Home

ROC Polling Services User Manual (A6192)

Contents

1. modules ms 29 MVS205 MVS205 a Di o WE A 5 A Q2 gt e O Ie t i 1210 RESISTOR PLACED ON ENDING SENSOR CUSTOMER SUPPLIED GI L Y Een MAXIMUM OF SIX SENSORS Figure 4 37 MVS Field Wiring 1210 RESISTOR CUSTOMER SUPPLIED MVS Vos 9 MVS205 MVS205 ag elt A 3 A B S e e H e B NC S NC S PWR 9 t GND S SS 1210 RESISTOR PLACED ON ENDING SENSOR 29 CUSTOMER SUPPLIED N J Y MAXIMUM OF SIX SENSORS DLUC0915A Figure 4 56 MVS I O Field Wiring Note A star configuration for transmitters may not be reliable Terminations are recommended for long distances greater that 1000 meters at the extreme ends of the circuit Terminate the two outermost devices to reduce signal reflection in the circuit The MVS termination jumper is located at J4 on the module Refer to Table 4 4 and Figure 4 39 Table 4 4 MVS Termination erminated Not Terminated TER OUT TER OUT J4 X X Jumper 430 Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual DOC0611A Figure 4 39 MVS Jumper J4 Shown Not Terminated A Caution Revised Nov 10 Four wires run from the MVS module terminal block and c
2. SOS SS DUCO820A Figure 2 4 ROC8 amp 27 and Expansion Backplane 2 10 Installation and Use Revised Nov 10 ROC800 Series Instruction Manual Removing the backplane from the housing is not recommended as there are no field serviceable parts If the backplane requires maintenance please contact your local sales representative 2 5 1 Attaching an Expansion Backplane To attach an EXP to an existing ROC827 base unit or to another EXP 1 Remove power from the ROC827 2 Remove the right hand end cap from the ROC827 as described in Section 2 3 1 Removing and Replacing End Caps Note The EXP may not have attached end caps If 1t does remove the left hand end cap 3 Remove the wire channel covers from the ROCS27 as described in Section 2 3 2 Removing and Installing Wire Channel Covers 4 Align and gently press together the front right edge of the EXP against the front left edge of the ROC827 This aligns the power connectors on the EXP s backplane with the socket on the ROC827 s backplane see Figure 2 5 SSSSSISSSSS Figure 2 5 Power Co
3. APM gt EXTERNALLY POWERED DEVICE M OPEN COLLECTOR PI Ell 2 OR OPEN DRAIN TYPE ge 2 com M PI3 Y ROC800 POWERED DEVICE PI E 77 MICROMOTION OPEN COLLECTOR 7835 7845 OR com e DENSITOMETER OPEN DRAIN TYPE T 97 COM A V Sn 97 ie lo DOCO725C Figure 4 16 Pulse Input Wiring on APM Figure 4 17 Micro Motion Solartron 7835 7845 Wiring on APM GENERIC DENSITOMETER z ROC800 POWERED DRY CONTACT EXTERNALLY POWERED DEVICE OPEN COLLECTOR 1 OR OPEN DRAIN TYPE M DDC06388 Figure 4 16 Generic Densitometer Wiring on APM Figure 4 19 Input Detector Wiring on APM Revised Nov 10 Input Output Modules 4 19 ROC800 Series Instruction Manual APM D APM gt PI PI A PI2 92 PI2 Ee COM Y COM 2 PIS 2 PI8
4. SAVVY DOCOSOSA DUC07324A Figure 4 35 MVS and MVS I O Modules Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual The MVS I O module consists of interface electronics that provide the communications link between the ROC800 and the MVS devices The interface electronics controls communications with the sensor module provides scaling of process variables aids calibration stores operating parameters performs protocol conversion and responds to requests from the ROC800 The ROC800 supports up to two MVS I O modules Each MVS I O module provides the communications interface and the isolated short circuit current limited power required to connect up to six MVS sensors Note The ROC800 supports up to two MVS I O modules or two MVS modules or an MVS I O module and an MVS module The MVS I O module automatically creates six points one for each of the six possible MVS channels 1 6 for one MVS I O and 7 12 for a second MVS module The system assigns points based on which module is in the first slot For example if an MVS module is in slot 3 the system automatically assigns it points 1 6 If you then install a second MVS module into slot 1 the system re assigns points so that slot 1 now holds points 1 6 and slot 3 holds points 7 12 The ROC800 allows
5. M PS 1 15 Historical Database 1 15 Hot pluggable 1 8 4 3 4 4 5 3 Hot swappable 1 8 4 3 4 4 5 3 ele eege 2 5 Heel 4 1 PV KEE 4 7 E KEE 4 7 Analog Outputs ccccccccceseeeeeeeeeeeeeseeeeeeeeeeeeeeaas 4 9 Reg IOUS 3 2c E 4 11 Discrete Output Relay ccccccecceceeeseeeesseeeeeeees 4 15 Discrete QUTDUTS c ee tte Ee ES ee 4 14 Installation and Getunp 4 4 Metalin DEE 4 5 J and K Type Thermocouple Inputs 4 22 Pulse INDUS ste E p Ee 4 12 REMOVING ERE EE DI 4 6 ATO dio D c P ET 4 17 SDECIICANOMNS ccce a 4 35 WIO eter nn E E 4 7 KO WINING E 2 5 OY QUT OUT oce DE 4 1 SCAG OM EEN 2 1 2 7 Installing Auxiliary Output Fuse 2 neice es 3 6 Communication modules 5 3 Input Output modules a annnnnennnenannnnnnnennnnnnnnneeennni 4 5 Power Input module eseni 3 21 J J and K Type Thermocouple Inputs 4 22 Jumpers AI RE e E E 4 8 DOE TE Hm 4 9 EIA 422 RS 422 module 5 13 EIA 422 485 RS 422 485 Communication 5 13 MUS EE 4 30 Pulse rie ELE 4 12 L EK 2 15 AUX and AUX oni piene eh Hw eed Eabb pr ae 3 3 Dial up Modem AAA 5 14 Discrete IMPUS metet 4 11 Discrete Output Relay eeeeeesssssss 4 15 Discrete OUIDUts u oie ro tO ee enean eine 4 14 EIA 232 RS 232 Communication
6. 5 10 EIA 422 485 RS 422 485 Communications 5 12 Multi Variable Sensor nnnnnnn0nnnnnnnnnnnnnnnnnnneennnni 4 31 Power Input Module 3 3 3 4 BEN ele ii com D 4 12 RS 232 Communications sese 5 2 STATUS ensen 2 16 License key 2 17 ROC800 Series Instruction Manual License Key HVS Ve err E 2 18 Rinnen S E TT 2 19 Light Emitting Diodes LED 1 8 Liquid hydrocarbon calculations 1 17 Local Operator Interface See Local Port 5 6 Bee ibpiegMe be nM eats n 5 1 Ee CANO EE T LETS 2 2 2 3 Log Data EEN MEER E m 6 5 LOOC NN E e T T D TT 1 12 LOI See Local POM EE 5 6 LOI Port ciem p PER 5 7 Low Power Modes IRR 1 18 M E EE E 1 15 Micro Motion 2400S Transmitter B 3 B 4 Micro Motion RFT9739 Transmitter B 3 B 4 Module COVER EE 2 7 Module Slot Addressing sseeeuuuss 1 14 Modules POTO ul EIE MED DELI MS 4 32 AP ouem utn ML tut NL M iE 4 19 COMMUNICA DE 5 1 Input Output UO 4 1 UEM 3 1 MONON me T ees 1 9 Vleit te etes 2 7 Multi Variable Sensor JUMPpEr J4 EE 4 30 LEED Saee S 4 31 MIN S RR EE 5 15 MYS O NT CET 4 28 BR due et re EE 4 30 NAVI RE 4 31 O EIERE aae rS 2 20 Operator Interface Port See Local PON EE 5 6 P Parame lC eege 1 12 PI Module to Daniel 1818A 1838
7. esee 1 17 Wire Channel Covers een 2 6 Wire gauges emere 4 7 5 5 d NG EMT B 1 3 and A W Ie RIT RE B 5 If you have comments or questions regarding this manual please direct them to your local sales representative or contact Emerson Process Management Remote Automation Solutions Marshalltown IA 50158 U S A Houston TX 77065 U S A Pickering North Yorkshire UK Y018 7JA Website www EmersonProcess com Remote l 6 Index Auxiliary Power 3 4 COITU ICAI OM esas ooa cuia need o ce esa cud te bs PUR Ed ua eMe neE 5 5 Daniel Dual Turbine Pre Amp B 7 Daniel Senior Sonic Meter B 1 B 6 Daniel Turbine Pre Amp B 2 B 8 Dial up modem cccccccseeeeeeecaeeeeeeeeeeeeeeeesaaeeeees 5 14 External Batteries 0 nnnnennnnennnnennnnennnnennnnennennne 3 24 Jie Si elo El CET 4 7 VO Requirements ccccceeeeeeeeeeeeeeeeseeeeeeeeeeeeeaas 2 5 Micro Motion Transmitters B 3 B 4 Multi Variable Sensor onn00nnnnnnnnnennnnnnnneennnnnnnn 4 31 PEO DR 4 17 Two stage Valve B 9 es EMERSON Hevised Nov 10
8. 4 30 4 39 MVS Jumper J4 shown not terminated 4 31 4 40 AC I O DIP Switches aaeeennneseeeennenneneeea 4 32 4 41 AC I O Module Output Field Wiring 4 33 4 42 AC HO Module Input Field Wiring 4 33 5 1 Communication Ports nnnaaaannnneenennnennennenni 5 2 5 2 RS 485 Communication Module 5 3 9 91 45 E EE 5 7 5 4 10BASE T Crossover Cable 5 10 5 5 EIA 422 485 RS 422 485 Jumpers 5 13 5 6 MVS and MVS I O Modules 5 16 gini i i rr 1 11 EEN Mc p 1 15 Flow Calculations Cc eons 1 16 Rief estende M RT NEIN 1 17 FOUNDATION Fieldbus Interface 1 8 Function Sequence Table FST 1 19 Fuse Iristallihig ossa da ou e a 3 6 REMOVING ee PEE 3 6 G Gas flow calculations oaonnnnnnnnneannnnnnnneannnnnenneennnnnnne 1 16 Gateway defaults esses 5 8 EIER 4 7 5 5 lloc EE A 1 Elise Le EE 1 20 GOUNA eem 2 4 Revised Sep 10 ROC800 Series Instruction Manual H Ste scene cose este share ease seusnentost cance cecatestactcumkoeicte cts 1 5 Hardware Watchdog seen 1 17 HART Interface module sss 4 25 HART Pass Through license key 4 25 Hazardous Alea cidunt oise ab ouest terse eaten 2 3 plu
9. 2 10 ROC800 Series Expanded Backplane EXP 2 10 2 5 1 Attaching an Expandable Backplane 2 11 2 5 2 Removing an Expandable Backplane 2 12 Central Processor Unit OPI oco ch bitline 2 13 2 6 1 Removing the CPU Module 2 16 2 6 2 Installing the CPU Module onnaaannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnenne 2 17 ElCense EE 2 17 2 7 1 Installing a License key 2 18 2 7 2 Removing a License hey 2 19 EEN 2 19 2s te E 2 20 2 MO eii MNA me ce er mL p eae ae 2 20 2 1 Installation Requirements Hevised Nov 10 The ROC800 s design makes it highly adaptable to a wide variety of installations Consequently this manual cannot cover all possible installation scenarios Contact your local sales representative if you require information concerning a specific installation not described in this manual Planning is essential to a good installation Because installation requirements depend on many factors such as the application location ground conditions climate and accessibility this document only provides generalized guidelines Installation and Use 2 1 ROC800 Series Instruction Manual 2 2 Environmental Requirements Always install the ROC800 in a user supplied building or enclosure to protect it from direct exposure to rain snow ice blowing dust or debris and corrosive atmospheres If you instal
10. 6 11 6 3 10 Troubleshooting Thermocouple Input T C Modules 6 12 6 3 11 Troubleshooting Advanced Pulse Modules 6 13 When you are attempting to diagnose a problem with the ROC800 Remember to write down what steps you have taken Note the order in which you remove components Note the orientation of the components before you alter or remove them Save the configuration and log data Refer to Preserving Configuration and Log Data in this chapter Read and follow all Cautions in this manual When you are done troubleshooting perform the restart procedure as described in Restarting the KOC SOU in this chapter Troubleshooting 6 1 ROC800 Series Instruction Manual 6 2 6 2 Checklists If the LEDs do not display By default LEDs on the communication modules and I O modules enter Sleep mode after five minutes To turn the LEDs on press the LED button located on the CPU for one second Note Using the ROCKLINK 800 software you can disable this feature so that the LEDs always remain on 6 2 1 Serial Communications If you are experiencing troubles with a serial communications connection LOI EIA 232 EIA 422 or ELA 485 Check to make sure power is applied to the ROC800 unit Check the position of the J3 jumper on the CPU board see Figure 2 5 in Chapter 2 the wiring connections at CHG and CHG for the PM 12 module and the wiring at the power source Note On
11. Refer to the ROCLINK 800 Configuration Software User Manual for ROCS800 Series Form A6218 or the ROCLINK 00 Configuration Software User Manual for ROCSOOL Form A6214 To restore the ROC800 to factory defaults that is as the ROC800 was delivered to you from the factory without installed user programs FLASH memory contents FSTs DS800 applications or configurations without connecting to ROCLINK 800 use this Troubleshooting 6 3 ROC800 Series Instruction Manual procedure 1 2 4 Remove power from the ROC800 Press and hold the RESET button on the CPU Note Use a small screwdriver or a straightened paper clip to press the RESET button While holding down the RESET button restore power to the ROC800 Wait 3 5 seconds and release the RESET button Note If none of these methods solves the problem contact your local sales representative 6 2 4 Powering Up If you are experiencing trouble with powering up the ROC800 Check the wiring connections at terminations on the Power Input module and the wiring at the power source Check the internal battery for voltage Refer to Chapter 3 Power Connections Check the external batteries 1f applicable for voltage Note If none of these methods solves the problem contact your local sales representative 6 2 5 MVS or MVS I O Module If you are experiencing trouble with the MVS or MVS I O module If more than one module is connected to the ROC800
12. 1 Disconnect the field wiring at the DI module terminations Connect to ROCLINK 800 software Select Configure I O DI Points The Discrete Input screen displays Note You can also click the graphic image of the module to display this screen Select the appropriate Discrete Input Point number 5 Place a jumper across a channel input terminal 1 8 and COM The T value in the Status field should change to On Remove the jumper between the channel terminal and COM The value in the Status field should change to Off Remove the test equipment and reconnect the field device 6 3 6 Troubleshooting Discrete Output Modules Equipment Required AN Caution Hevised Nov 10 Multimeter PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations 1 Verify the load current requirement does not exceed the current limit value of the module 2 Verify that you have correctly wired the module 3 Remove all wiring from the DO module Connect the multimeter set up to measure ohms to the channel that you are testing Measure the resistance with the DO Status OFF It should be over 2 megohms Measure the resistance with the DO Status ON It should be approximately 1 ohm Troubleshooting 6 9 ROC800 Series Instruction Manual 6 10
13. 1 24 2 1 CPU Connector Locations 2 15 2 2 STATUS LED Functions 2 16 3 1 12 V dc Power Input Terminal Block Connections3 3 3 2 12 V dc Power Input LED Indicators 3 3 3 3 24 Vdc Power Input Terminal Block Connections A 3 4 3 4 24 Vdc Power Input LED Indicators 3 4 3 5 Estimated Power Consumption 3 10 3 6 Power Consumption Analog Input module 3 12 Power Consumption Analog Output module 3 13 3 8 Power Consumption Discrete Input module 3 14 3 9 Power Consumption Discrete Output module 3 15 3 10 Power Consumption Discrete Output Relay module M 3 16 3 11 Power Consumption Pulse Input module 3 17 3 12 Power Consumption MVS module 3 18 3 13 Power Consumption MVS I O module 3 18 3 14 Power Consumption APM module 3 19 3 15 Power Consumption RTD module 3 19 3 16 Power Consumption Thermocouple module 3 19 3 17 Power Consumption HART module 3 20 3 18 Power Consumption Other Devices 3 20 3 19 Replacement Battery Types 3 26 3 20 Technical Specifications Power Input Modules EEEE E UR MEI M LI mee M EVE 3 27 4 1 RTD Signal Routing esssse 4 17 4 2 IS TD VVITIDIG Gite oir aote Tode teu e to tei teen ue
14. Comm Module Module that plugs into a ROC to provide a channel for communications via a specified communications protocol such as EIA 422 RS 422 or HART Component Any liquid metered and controlled by the DL8000 Liquid hydrocarbons refined from crude oil and LPGs such as propane are usually referred to as products Components are base products or tank products stored at a distribution terminal The component is measured before being blended with other components Additives may be injected before upstream of or after downstream of the component meter Configuration Refers either to the process of setting up the software for a given system or the result of performing this process The configuration activity includes editing the database building schematic displays and reports and defining user calculations Typically the software set up of a device that can often be defined and changed Can also mean the hardware assembly scheme Configuration In ROCLINK 800 the graphical display that appears when a configuration file opens Tree also Directory Tree It is a hierarchical branching tree style method for navigating within the configuration screens ControlWave A family of computerized flow management products most generally ControlWave MORE Micro from Remote Automation Solutions amp L0 E CPU X CemralProcessing Unite CRC Cyclical Redundancy Check error checking A 2 OBGlossary Revised Nov 10
15. Crosstalk CSA CSMA CD CTS D A DB dB DCD DCE DD Services ROC800 Series Instruction Manual The amount of signal that crosses over between the receive and transmit pairs and signal attenuation which is the amount of signal loss encountered on the Ethernet segment Canadian Standards Association See http www csa ca Carrier Sense Multiple Access with Collision Detection Clear to Send modem communications signal Digital to Analog signal conversion Database Decibel A unit for expressing the ratio of the magnitudes of two electric signals ona logarithmic scale Data Carrier Detect modem communications signal In addition Discrete Control Device A discrete control device energizes a set of discrete outputs for a given setpoint and matches the desired result against a set of discrete inputs DI Data Communication Equipment Device Description Services a software component of the Field Interface Configurator application that provides access to files that provide detailed descriptions of fieldbus devices Deadband A value that is an inactive zone above the low limits and below the high limits The purpose of the deadband is to prevent a value Such as an alarm from being set and cleared continuously when the input value is oscillating around the specified limit This also prevents the logs or data storage location from being over filled with data Device In ROCLI
16. Glossary Note This is a generalized glossary of terms Not all the terms may necessarily correspond to the particular device or software described in this manual For that reason the term ROC is used to identify all varieties of remote operations controllers including ROC800 Series ROC800L ROC300 Series FloBoss 107 FloBoss 100 Series FloBoss 500 Series FloBoss 407 units and DL8000 Presets A A D Xo hmalogioDigitalsignalconversion ABS Acrylonitrile Butadiene Styrene ees ADC Analog to Digital Converter Used to convert analog inputs Al to a format the flow computer can use Additive Aliquid that is injected into a primary liquid component in relatively small quantities usually less than four percent of the delivered volume total Additives are injected into the primary liquid component by an injector mechanism which places a known fixed volume of the additive into the primary liquid component stream for each injector pulse received from the DL8000 Preset AGA American Gas Association A professional organization that oversees the AGAS orifice AGA5 heating value AGA7 turbine AGA8 compressibility and AGA1 1 ultrasonic gas flow calculation standards See http www aga org AMS Asset Management Software a key component of the PlantWeb architecture designed to manage devices AWG American Wire Gauge Al Analog Input AO Analog Output Analog Analog
17. Bristol Canada BBI SA de CV and Emerson Process Management Ltd Remote Automation Solutions division UK are wholly owned subsidiaries of Emerson Electric Co doing business as Remote Automation Solutions RAS a division of Emerson Process Management FloBoss ROCLINK Bristol Bristol Babcock ControlWave TeleFlow and Helicoid are trademarks of RAS AMS PlantWeb and the PlantWeb logo are marks of Emerson Electric Co The Emerson logo is a trademark and service mark of the Emerson Electric Co All other trademarks are property of their respective owners The contents of this publication are presented for informational purposes only While every effort has been made to ensure informational accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability RAS reserves the right to modify or improve the designs or specifications of such products at any time without notice All sales are governed by RAS terms and conditions which are available upon request RAS does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any RAS product remains solely with the purchaser and end user 2006 2010 Remote Automation Solutions division of Emerson Process Management All rights reserved li Hevised Nov 10 ROC800 Series Instruction Manual Contents Cha
18. ISO es International Standards Organization See htip www iso ch IV Integral Value KB Kilobytes KHz KiloHertz K factor The pulses per unit quantity generated by a pulse output type flow meter also system factor The nominal value is determined by flow meter design and factory water flow calibration The average K factors for the flow meters are usually indicated on the flow meter nameplates Revised Nov 10 OBGlossary A 5 ROC800 Series Instruction Manual A 6 Liquid Crystal Display Local Display Panel a display only device that plugs into ROC300 via a parallel interface cable used to access information stored in the ROC Light Emitting Diode For sequential blending In multi component blending a load is the completed delivery of one component of a batch The completion of loading all components in the batch completes the batch delivery If the recipe only loads one component a load corresponds to a batch delivery For inline blending Each component of the blend is loaded simultaneously Depending on the blend ratio the low proportion components are loaded completely during the time that the high proportion component s are being loaded After loading of the highest proportion component has been terminated all component loads and the batch delivery are complete Also loading rack an installation of one or more loading arms or risers used to deliver liquid components to a tanker vehicle
19. In This Chapter 5 1 Communication Ports and Modules Cverview 5 1 5 2 Installing Communication Module 5 3 5 3 Removing a Communication Module 5 4 DA Wiring Communication Modules sees 5 5 5 5 Local Operator Interface OI 5 5 9 9 Usm the LO Meith os ho ios dori testi oret deuten 5 7 56 Ethernet COMMUNICATION 4 rae ha ee ed oto rete ce eee ee as 5 7 5 7 EIA 232 RS 232 Serial Communication 5 9 5 8 EIA 422 485 RS 422 485 Serial Communications Module 5 10 5 8 1 Jumpers amp Termination Resistors ssssse 5 11 5 9 Dial up Modem Communication Module 5 13 5 10 Additional Technical Information 5 15 Note For information on removing or installing wire covers or module slot covers see Chapter 4 5 1 Communication Ports and Modules Overview The built in communication ports and the optional communication modules provide communications between the ROC800 and a host system or external devices The ROC800 supports up to six communication ports The CPU provides three built in communication ports You can add up to three additional ports with communication modules Table 5 displays the types of communication options available for the ROC800 Table 5 1 Built in Communication and Optional Communication Modules Communications Built in on CPU Optional Module EIA 232 RS 232D Local Operator Interface LOI Local Port Ethernet use with DS800 Conf
20. In order for the ROC800 to communicate a case sensitive log on ID supplied to the ROCLINK 800 software must match one of the IDs stored in the ROCS800 The operating system firmware supports the application specific firmware supplied in the Flash ROM The application firmware includes Proportional Integral and Derivative PID Control FSTs Spontaneous Report By Exception SRBX Communications Enhancement optional American Gas Association AGA Flow calculations with station support and optional IEC 61131 3 language programs using DS800 Development Suite software Applications reside in the firmware so you do not need to re build and download the firmware for changes in calculation method The Series 1 ROC800 defaults to 16 point addressing but General Information 1 13 ROC800 Series Instruction Manual Addressing fifth expansion backplane automatically switches to 8 point addressing if you add a fourth or The Series 2 ROC800 defaults to 8 point addressing To switch to 16 point addressing you must manually select this option Information in ROCLINK 800 On the Device Information screen s General tab select either 8 Points Per Module or 16 Points Per Module in the Logical Compatibility Mode frame and click Apply The difference between 16 point and 8 point addressing becomes critical when you have a host device reading data from specific TLPs For example under 16 point addressing channel 2 for a DI modul
21. LED Function Terminal Lit when Comm2 is currently receiving amp 1 Lit when Comme2 is currently transmitting 2 ooo Lit when Comme request to send is active 3 Lit when Comme data terminal ready is active d m Common 5 The EIA 232 RS 232 communication module provides EIA 232 RS 232C signals on the Comm3 Comm4 or Comm port depending on where you have installed the module Refer to Table 5 6 Table 5 8 EIA 252 RS 232 Communication Module Signal Routing Comm3 Comm4 and Comm5 5 8 5 10 LED Function Terminal Lit when module Comm3 Comm4 or Comm5 is 1 currently receiving Lit when module Comm3 Comm4 or Comm is 2 currently transmitting Lit when module Comm3 Comm4 or Comm5 3 request to send Is active Lit when module Comm3 Comm4 or Comm5 4 data terminal ready is active WEE Common 5 EIA 422 485 RS 422 485 Serial Communications Module EIA 422 485 RS 422 485 communication modules meet all EIA 422 485 RS 422 485 specifications for differential asynchronous serial communication transmissions of data over distances of up to 1220 meters 4000 feet ELA 485 RS 485 communication is commonly Communications Revised Nov 10 ROC800 Series Instruction Manual used to multi drop units on a serial network over long distances using inexpensive twisted pair wiring EIA 422 RS 422 drivers are designed for party line applicatio
22. eee msec t S Millieecond or 0 001 second 020000000 MVS Multi Variable Sensor A device that provides differential pressure static pressure and temperature inputs to a ROC for orifice flow calculations mV M Milivolis or0 001 vol 0 0 STT MR G EE N NEC NeationalFleciicalCode NEMA National Electrical Manufacturer s Association See htip www nema org O OH Off Hook modem communications signal Off line Accomplished while the target device is not connected by a communications link For _ example off line configuration refers to configuring an electronic file that is later loaded into a ROC Ohms Urs of electrical resistance On line Accomplished while connected by a communications link to the target device For example on line configuration refers to configuring a ROC800 Series unit while connected to it so that you can view the current parameter values and immediately load new values Opcode Type of message protocol the ROC uses to communicate with the configuration Software as well as host computers with ROC driver software amp h Operator Also LOI or Local Port the serial EIA 232 RS 232 port on the ROC through which Interface local communications are established typically for configuration software running on a PC Orifice meter A meter that records the flow rate of gas through a pipeline The flow rate is calculated EO fro
23. 24 Volt dc power Refer to Figures 4 11 and 4 12 The PI module provides LEDs that light when each input is active The Pulse Input module is designed for use with dry relay contacts or solid state switches Applied voltage in excess of 24 Vdc may damage the module The PI modules draw power for the active circuitry from the backplane Input signals are optically 1solated Note Do not connect wiring to both the Low and High speed selections for a given channel This results in unpredictable pete ee Ln Input Output Modules Revised Nov 10 Revised Nov 10 ROC800 Series Instruction Manual A T 12 24 V dc Jumper Figure 4 10 Pulse Input J4 Jumper Set to 12 V DOCOS98A T 2 CHAN Representative Fi ap ield Wirin Internal Circuit PI a H SUR 92 OPEN DRAIN TYPE 12KHz PI FILTER amp z 4 LEVEL DETECTION H Q2 OPEN COLLECTOR DEVICE VY EXTERNALLY POWERED yeu e E Y 125KHz PI FILTER amp alt 7 PEVEC DETECTION Zu Z ai CONTACT CLOSURE DEVICE kde es 2 EXTERNALLY POWERED 9 Q T M DOC0510B Figure 4 11 Externally Powered Pulse Input Module Field Wiring Input Output Modules 4 13 ROC800 Series Instruction Manual 4 7 4 14 Representative Internal
24. E 2 13 Giu E ue Rer EE 3 2 eoe a ats EO ME EP 1 9 Cold Junction Compensation CJC 4 22 Comm ports PROS Cl t Rr 2 15 Gomm through Commb 5 1 Communication SEI La 5 1 Dabu MOJEM accipe 5 14 EIA 232 RS 232 module 5 10 EIA 422 485 RS 422 485 modules 5 11 ENENG ETT TM Eee E 5 8 Installing modules eeeesesseeeseeesss 5 3 OCA POM seve hee EDI 5 6 MOGUES e HO 5 1 Removing a module ssassessnsseesernrnrrresrr rr rrrreenrn nn 5 5 ele Le EE 5 5 Communication modules DEENS 5 17 Communications HART Interface module 4 25 Port EOGCallO IS uoi cna tane ot e se desk oh LU ea dena gan petis 5 1 Configuration Data Be WING Rc D 6 5 Configuration TUNING BEE 3 11 DN ROC800 Series Instruction Manual GPU oco ta ed esate em eee ae sous 2 18 Connector Locatons 2 15 LD CSCO UO e ERE ET 1 8 HAST ae Rp TENE 2 17 gister 2 16 sid M cloro ot CRT 2 13 D Daniel 1818A Dual Turbine Pre Amp B 7 Daniel 1818A Turbine Pre Amp B 2 B 8 Daniel 1838 Dual Turbine Pre Amp B 7 Daniel 1838 Turbine Pre Amp B 2 B 8 B 9 Daniel Senior Sonic Meter B 1 B 6 Defaults CL LU 5 8 RTE 5 8 DeTACMING an BAI soeiiu oes ven aaa eee
25. MOUS Serca a a datus 4 14 4 8 Discrete Output Relay DOR Modules sess 4 15 4 9 Resistance Temperature Detector RTD Input Modules nnsnnsennnnnnnnnnnnnrnnnnenrnnnrnsrnnrnennnenee 4 17 4 10 Advanced Pulse Module ADM 4 18 4 11 Thermocouple TC Input Module 4 22 4 12 Highway Addressable Remote Transducer HART ssseseeeeeennnnne 4 25 4 13 Multi Variable Sensor Input Output MVS UO 4 28 4 14 Alternating Current Input Output AC I O Module cece eeceeeeeeee cece eeeaeeeeeeeeeeeeeeeeeeeeeeeeaaaaaas 4 32 Alo Additional Technical IMTOMMAUOM EE 4 35 Chapter 5 Communications 5 1 5 1 Communication Ports and Modules Cvermlew 5 1 5 2 Installing Communication Modules sinesi E a 5 3 5 3 Removing a Communication Module 5 4 5 4 Wiring Communication Modules EE 5 5 5 5 Eocal Operalor INE aCe OI EE 5 5 S GEB tere E e Eu Eu EE 5 7 IV Hevised Nov 10 ROC800 Series Instruction Manual 5 6 EINE COMMUNICATION WEE 5 7 5 7 EIA 232 RS 232 Serial Communication rsrsrs uoan eniinn nanni naaa aata aai aa nennen nnns 5 9 5 8 EIA 422 485 RS 422 485 Serial Communications Module 5 10 5 8 1 EIA 422 485 RS 422 485 Jumpers amp Termination Resistors 5 11 5 9 Dial up Modem Communication Module eooeannnnnnnsesnnnrnnnenssnrrrrerssrnrrrnrerssrrnrrrrrerssenrrrrreresne 5 13 5 10 Multi Variable Sensor MVS Interface Module nnnnnnn0000nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnr
26. Tighten the retaining captive screws on the front of the module 6 Wire the module refer to Wiring Communication Modules Note All modules have removable terminal blocks for convenient wiring and servicing Twisted pair cable is recommended for I O signal wiring The removable terminal blocks accept 12 to 22 AWG wire 7 For dial up modem communication connect the cable to the RJ 11 connector on the communication module Note If you are installing a modem module it is recommended that you install a surge protector between the RJ 11 jack and the outside line 8 Replace the wire channel cover 9 Connect to ROCLINK 800 software and login The modules are self identifying after re connecting to ROCLINK 800 software 5 3 Removing a Communication Module To remove a communication module 1 Remove the wire channel cover 5 4 Communications Revised Nov 10 ROC800 Series Instruction Manual 2 Unscrew the two captive screws holding the module in place 3 Gently pull the module s lip out and remove the module from the slot You may need to gently wiggle the module 4 Install anew module or install the module cover Screw the two captive screws to hold the module cover in place 6 Replace the wire channel cover 5 4 Wiring Communication Modules You make signal wiring connections to communication through the LN Caution communication port s removable terminal block connectors and through RJ 11 and RJ 45 conne
27. To remove the end caps 1 Place the tip of a flat blade screwdriver into the top pry hole of the end cap and loosen the end cap by pulling the handle of the screwdriver away from the backplane Note The pry holes are located on the sides of the end caps 2 Place the tip of a flat blade screwdriver into the bottom pry hole of the end cap and loosen the end cap by pulling the handle of the screwdriver away from the backplane 3 Pivot the front end cap away from the back edge of the housing To replace the end caps 1 Align the back edge of the end cap on the housing 2 Rotate the end cap towards the housing and snap the end cap into place 2 3 2 Removing and Installing Wire Channel Covers Install the wire channel covers over the wiring channels once the wiring of the terminal blocks is complete Wire channel covers are located on the front of the ROC800 housing To remove a wire channel cover 1 Grasp the wire channel cover at both the top and bottom 2 Start at the top or bottom and pull the wire channel cover out of the wire channel To replace a wire channel cover 1 Align the wire channel cover over the wire channel allowing unobstructed wire access 2 Press the wire channel cover into place until it snaps Note The tabs on the left side of the wire channel cover should rest in the slots on the left edge of the channel 2 6 Installation and Use Hevised Nov 10 ROC800 Series Instruction Manual 2 3 3
28. at 641 754 3923 for repair or warranty information If the equipment harms the telephone network the telephone company may request that you disconnect the equipment until the problem is resolved The firmware that resides in Flash Read Only Memory ROM contains the operating system ROC Plus communications protocol and application software The CPU module provides battery backed Static Random Access Memory SRAM for saving configurations storing events alarms and the historical logs The ROC800 Series supports either of two sets of firmware The original ROC800 firmware is designed primarily to support gas flow measurements The ROCS8OOL firmware is designed to support both liquids and gas flow measurements Note To convert a ROC800 to a ROCSOOL refer to the ROCSOOL Field Conversion Guide Form A6305 The ROC800 Series Operating System firmware provides a complete operating system for the ROC800 The firmware in the ROC800 is field upgradeable using a serial connection or the Local Operator Interface LOI local port For more information refer to the ROCLINK 800 Configuration Software User Manual for ROC800 Series Form 6218 or ROCLINK 800 Configuration Software User Manual for ROCSOOL Form 6214 The firmware supports General Information 1 11 ROC800 Series Instruction Manual RTOS TLP I O Database Input Output Database Historical Database Event and Alarm Log Databases Applications PID
29. indicators 3 2 Power Connections Hevised Nov 10 ROC800 Series Instruction Manual Table 3 1 12 Volt dc Power Input Terminal Block Connections Terminal Blocks BAT and BAT Analog Input used to monitor an external Oto 18 Volts dc charging source Supplies reverse polarity protected source e Oto 14 25 Volts dc Supplies switched power for external to 14 25 Volts dc devices AUXsw and AUXsw Definition Volts DC Accepts 12 Volts dc nominal from an Maximum Range 11 5 to 16 Volts dc AC DC converter or other 12 Volts dc Recommended Operating Range 11 5 supply to 14 5 Volts dc Table 3 2 12 Volt DC Power Input LED Indicators Signal LED Vok Green LED on when voltage is in tolerance on BAT and BAT Vorr Fault Red LED on when the AUXsw output are disabled by DE S M 2505 NS S the CPU control line Vover Fault Red LED on when AUXaw is disabled due to excess EE voltage on BAT TEMP Fault Red LED on when AUXsw output are disabled due to the excess temperature of the Power Input module 3 1 2 24 Volt DC Power Input Module PM 24 Hevised Nov 10 Using the PM 24 the ROC800 can accept 24 Volts dc nominal input power from an AC DC converter or other 24 Volts dc supply connected to the and terminals Connect the input power to either or both of the and channels The 24 V dc Power Input module PM 24 does not have CHG terminals for monitoring a charging voltage and does not monitor the inpu
30. use the ROCKLINK 800 Configuration software to ensure that each module has a unique address Reset the module back to factory defaults Refer to the Refer to ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Note If you believe an MVS or MVS I O module is damaged or 6 3 Procedures faulty contact your sales representative for repair or replacement Bn Use the following procedures to resolve various issues with the I O modules 6 4 Troubleshooting Revised Nov 10 ROC800 Series Instruction Manual 6 3 1 Preserving Configuration and Log Data Perform this backup procedure before you remove power from the ROC800 for repairs troubleshooting or upgrades This procedure preserves the current ROC800 configuration and log data held in SDRAM A When working on units located in a hazardous area where explosive Caution gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage To avoid circuit damage when working inside the unit use appropriate electrostatic discharge precautions such as wearing a grounded wrist strap 1 Launch ROCLINK 800 software 2 Select from the ROC menu Flags Save Configuration This saves all configuration settings including the current states
31. 14 Record the displayed values in the Adjusted D A 100 and Adjusted D A 0 fields Increase or decrease the value in the Adjusted D A 100 field until the multimeter reads 20 mA This calibrates the High Reading EU value Click Apply Note This step may require some experimentation Select the General tab on the Analog Output screen Set the Auto Value field to either the value in the Low Reading EU field or 0 and click Apply The multimeter should read 4 mA Select the Advanced tab on the Analog Output screen 13 Increase or decrease the value in the Adjusted D A 0 field until the multimeter reads 4 mA This calibrates the Low Reading EU value Click Apply Note This step may require some experimentation Select the General tab on the Analog Output screen 15 16 Remove the test equipment and reconnect the field device If possible verify the correct operation of the AO module by setting the values in the High Reading EU and Low Reading EU fields to the values you recorded in step 9 and observing the field device Troubleshooting Revised Nov 10 ROC800 Series Instruction Manual 6 3 5 Troubleshooting Discrete Input Modules Equipment Required AN Caution Jumper wire PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations
32. 3 17 to their respective lines in the Sub Total column on Table 3 5 Add the Sub Total values for Tables 3 6 through 3 7 Enter that value in the Total for All Modules line on Table 3 5 Add the value from the Total for ROCSOO Base Unit to the Total for All Modules Enter that result in the Total for ROC800 Base Unit and All Modules line Transfer the Other Devices total from Table 5 16 to its respective line in the Sub Total column on Table 3 5 Add the values from Total for ROC800 Base Unit Total for All Modules and the total for Other Devices Enter that value in the Total for ROC800 Base Unit All Modules and Other Devices line Power Connections Hevised Nov 10 Revised Nov 10 ROC800 Series Instruction Manual 9 Multiply the value in the Total for ROC800 Base Unit Total for All Modules and Other Devices by 0 25 Enter the result in the Power System Safety Factor 0 25 line Note This value represents a safety factor to the power system to account for losses and other variables not factored into the power consumption calculations This safety factor may vary depending on external influences Adjust the factor value up or down accordingly 10 Add the value for the Power System Safety Factor 0 25 to the value for Total for ROC800 Base Unit All Modules and Other Devices to determine the total estimated power consumption for the configured ROC800 system Power Connections 3 9 ROC800 Series Instruction Manual T
33. 6 3 7 Troubleshooting Discrete Output Relay Modules AN Caution Equipment Required Multimeter PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations 1 Connect the multimeter set up to measure ohms to the channel that you are testing Set the Status to On and click Apply Measure the resistance across the and terminals You should have a reading of 0 zero ohms with an indication of continuity 4 Measure the resistance across the and terminals You should have a reading of an open circuit with no continuity indicated 6 3 8 Troubleshooting Pulse Input Modules A Caution Equipment Required Pulse Generator Voltage Generator Frequency Counter Jumper wire PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To verify high speed operation 1 Disconnect the field wiring at the PI module terminations 2 Connect to ROCLINK 800 software 3 Select Configure I O PI Points The Pulse Input screen displays 4 Select the correct Pulse Input Point number Connect a pulse generator having sufficient output to drive the module to terminals L or H a
34. AGA FST and such Measurement Station Support Determining Task Execution Real Time Clock Establishing and Managing Communications Self Test Capability The firmware makes extensive use of configuration parameters which you configure using ROCLINK 800 software The ROC800 Series firmware uses a pre emptive multi tasking message based Real Time Operating System RTOS with hardware supported memory protection Tasks are assigned priorities and at any given time the operating system determines which task will run For instance if a lower priority task is executing and a higher priority task needs to run the operating system suspends the lower priority task allows the higher priority task to run to completion then resumes the lower priority task s execution This is more efficient than a time sliced architecture type The ROC800 reads data from and writes data to data structures called points A point is a ROC Plus Protocol term for a grouping of individual parameters such as information about an I O channel or some other function such as a flow calculation Points are defined by a collection of parameters and have a numerical designation that defines the type of point for example point type 101 refers to a Discrete Input and point type 103 refers to an Analog Input The logical number indicates the physical location for the I O or the logical instance for non I O points within the ROCS800 Para
35. Circuit 12KHz PI FILTER amp OPEN on cH Field Wiring OPEN DRAIN TYPE DEVICE ROC800 POWERED METER COIL DOC0511A Figure 4 12 ROC800 Powered Pulse Input Module Field Wiring AN Caution You can induce ground loops by tying commons from various modules together Discrete Output DO Modules Loi Caution The five channel Discrete Output DO module provides two state outputs to energize solid state relays and power small electrical loads These are solid state relays A Discrete Output may be set to send a pulse to a specified device Discrete Outputs are high and low outputs used to turn equipment on and off DO modules can be software configured as latched toggled momentary or Timed Duration Outputs TDO The DO can be configured to either retain the last value on reset or use a user specified fail safe value The DO module provides LEDs that light when each output is active When a request 1s made to change the state of a DO the request 1s immediately sent to the DO module There is no scan time associated with a DO Under normal operating conditions the DO channel registers the change within 2 milliseconds If the DO is in momentary or toggle mode you can enter a minimum time on of 4 milliseconds Figure 4 13 displays the field wiring connections to the output circuit of the DO module The Discrete Output module is an open drain type output It is not capable of sourcing current or volt
36. FAST ACTING FUSE OTHER EQUIPMENT e i CURRENT DN NON SWITCHED VY I OTHER EQUIPMENT VY i SWITCHED POWER L ICO0813A Figure 3 3 Auxiliary Power Wiring for PM 12 Module e bk CES lt N zz POWER INPUT amp 0 5A OR LESS FAST ACTING FUSE Q O OTHER EQUIPMENT 24V DC 0 5A SST Figure 3 4 Auxiliary Power Wiring for PM 24 Module Revised Nov 10 Power Connections 3 5 ROC800 Series Instruction Manual Removing the To remove the auxiliary output fuse Auxiliary Output Fuse 1 Perform the procedure described in Section 3 3 Removing a Power Input Module 2 Remove the fuse located at F1 on the Power Input module Installing the Auxiliary To re install the auxiliary output fuse Output Fuse 1 Replace the fuse located at F1 on the Power Input module 2 Perform the procedure described in Section 3 4 Installing a Power Input Module 3 1 4 Switched Auxiliary Output AUXSW and AUXSW The AUXsw and AUXsw terminals on the 12 volt dc Power Input module PM 12 provide switched power for external devices such as radios AUXsw 1s current limited for protection of the power input and the external device via a 0 5 Amp nominal Positive Temperature Coefficient PTC The AUXsw and AUXsw terminals provide voltages from 0 to 14 25 Volts dc AUXsw turns off when the voltage at the BAT
37. Inputs DI Discrete Outputs DO Digital Relay Outputs DOR Advance Pulse Module APM Alternating Current I O ACIO Multi variable Sensor MVS I O Highway Addressable Remote Transducer HART Module Pulse Inputs PI High Low Speed Resistance Temperature Detector Inputs RTD Thermocouple T C Inputs The ROC800 provides up to six communication ports refer to Chapter 5 Communications Three communication ports are built in Local Operator Interface LOI Local Port ELA 232 RS 232D Ethernet Comml Port for use with the DS800 Development Suite Software EJA 232 RS 232C Comm Port for point to point asynchronous serial communications General Information 1 7 ROC800 Series Instruction Manual AN Caution FOUNDATION Fieldbus Interface Communication modules which you install only in slots 1 Comm3 2 Comm4 or 3 Comm5 in the ROC800 provide additional ports for communicating with a host computer or other devices Modules include EIA 232 RS 232C Point to point asynchronous serial communications include Data Terminal Ready DTR support Ready To Send RTS support and radio power control EIA 427 EIA 485 RS 422 RS 485 Point to point EIA 422 or multiple point EIA 485 asynchronous serial communications Multi Variable Sensor MVS Interfaces with MVS Sensors up to two modules per ROC800 Dial up modem Communication
38. Power Supply and BAT BAT Wiring Screw each wire into the terminal block Plug the terminal block connector back into the socket 8 If you are monitoring an external charge voltage 12 Volts dc Power Input Module only wire the CHG and CHG terminal block connector Refer to Figure 3 6 Revised Nov 10 Power Connections 3 23 ROC800 Series Instruction Manual 3 24 SOLAR REGULATOR BATTERIES 5A FUSE a ILC0811A Figure 3 7 12 Volt dc Power Supply and CHG CHG Wiring 9 Replace all other power sources if necessary to the ROC800 10 Review Restarting the ROCS800 in Chapter 6 Troubleshooting Note Refer to Table 3 2 concerning LEDs 3 5 2 Wiring the External Batteries You can use external batteries as the main source of power for the ROC800 with the 12 volts dc Power Input module PM 12 The maximum voltage that can be applied to the BAT BAT terminals is 16 volts dc before damage may occur The recommended maximum voltage is 14 5 volts dc refer to Table 3 2 concerning LEDs It is important that you use good wiring practices when sizing routing and connecting power wiring All wiring must conform to state local and NEC codes Use 12 to 22 American Wire Gauge AWG wire for all power wiring Batteries should be rechargeable sealed gel cell lead acid batteries Connect batteries in parallel to achieve the required capacity
39. ROC800s equipped for radio communications so the antenna has an unobstructed signal path Antennas should not be aimed into storage tanks buildings or other tall structures If possible antennas should be located at the highest point on the site Overhead clearance should be sufficient to allow the antenna to be raised to a height of at least twenty feet To minimize interference with radio communications choose a location for the ROC800 away from electrical noise sources such as engines large electric motors and utility line transformers Choose a location for the ROC800 away from heavy traffic areas to reduce the risk of being damaged by vehicles However provide adequate vehicle access to aid monitoring and maintenance Installation and Use Revised Nov 10 ROC800 Series Instruction Manual The site must comply with class limits of Part 15 of the FCC rules Operation is subject to the following two conditions 1 The device may not cause harmful interference and 2 the device must accept any interference received including interference that may cause undesired operation 2 1 3 Compliance with Hazardous Area Standards The ROC hazardous location approval is for Class I Division 2 Groups A B C and D The Class Division and Group terms include Class defines the general nature of the hazardous material in the surrounding atmosphere Class I 1s for locations where flammable gases or vapors may be present in the ai
40. Turbine Pre Amps B 2 PI Module to Daniel Senior Sonic Meter B 1 PI Module to Micro Motion RFT9739 2400S Transmitters M H B 3 PI modules tele lee le Te E 6 10 UDG Oil Ol EE ERE 1 18 POMS tee eet 1 12 OMA ke 1 12 aod sect we cantata 1 17 Ports ColrmunieallOlTau uu c Rec ran M no dde eR n ems 5 1 Siet o dee pub Du EE LE tn UE EE 2 4 Connections eseeseenm emen 3 1 KEISER cH 3 7 POW IWIOG ES 1 2 coit edet TA EAA 1 18 4 Alert Le acaba sudan CP 1 17 Requirements esee nennen 3 8 wiegt E 1 18 Standby MO rede i eb ice esee Eod 1 18 WVIAC sceau Haec atacand taie aao Mibi iE ed DE 3 22 Power ele Dt n le el TEE 3 1 Me VLG PETERE ee MES 3 1 24 V dO s cuosicuen EE 3 3 It ne tete 3 21 PROMOVIT em gt 3 20 Power Input modules Seele LCE 3 27 Preserving Configuration and Log Data 6 5 Proportional Integral and Derivative PID See PID Control 1 18 Public Switched Telephone Networks PO TINS iced 5 14 BEI e e 4 12 12 and 24 EE 4 12 d KUER 4 12 Bn 4 12 R Real Time Cock sees 1 9 Removing Auxiliary Output Fuse a nnnnnnnnnoannnnnnennennnnnnnnennnennnne 3 6 Communication module aaannnnnenennnnnsnnnnnnennnnenn 5 5 Hebeler 4 6 Power Input module 3 20 Removng an EA EE 2 12 Report By Exception HA 1 21 Reset Comm DIER eege Ee 2 15 Resistance Temperature Detector See R
41. a Series 1 CPU check the position of the J4 jumper Check the wiring to the termination block or connector Refer to Chapter 5 Communications Check the communication port settings using ROCLINK 800 Configuration software Refer to ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Restore to To restore the COM ports to factory defaults as they were delivered Factory Defaults to you from the factory use this procedure AN Caution 1 This procedure valid on the ROC800 at firmware version 3 1 or higher and the ROC800L at firmware version 1 00 or higher also stops any FSTs User C programs and DS800 programs Press and hold the RESET button on the powered CPU for 5 to 10 seconds The Status LED flashes when the process completes Note Use a small screwdriver or a straightened paper clip to press the RESET button 2 Release the RESET button 3 Reconfigure your COM ports Troubleshooting Revised Nov 10 6 2 2 UO Point 6 2 3 Software AN Caution Warm Start Cold Start Restore to Factory Defaults Hevised Nov 10 ROC800 Series Instruction Manual If you are experiencing troubles with an I O point Analog Input Analog Output Discrete Input Discrete Output Pulse Input RTD Input or Thermocouple Input Check using ROCLINK SOU software to see how the channel is configured If the
42. and Termination Resistors 5 12 LEDS A 5 12 mModUlES mE 5 11 Selecting 422 or 485 Mode 5 12 BEZ bile s soeur a arte ceret 5 12 zie c arenes Em 2 2 zake io t m 2 6 ETIVIFODETIGE Y ori rusos disi i e osa desde 2 2 Ethernet Communications eeeeeeeeeeees 5 8 Ethernet MEIH 5 9 EUS rr 6 7 Event Log 319 8100 tT 1 15 FO 6 0 Me C T 1 15 EXPL adiu uut CUAL 1 5 1 7 2 10 PAG IMAG em c Mr 2 11 Ba te ele eM Mc 2 12 F FCC Iniormalo BEE 1 10 Field wiring Analog Input modules 4 8 Analog Output module 4 10 Discrete Input mocdule 4 11 Discrete Output module nnnnnnnnneeeeeennsenene nenne 4 15 HART lee IT 4 27 Pulse Input module externally powered 4 13 Pulse Input module ROC800 powered 4 14 Field Wiring ACTO Teee 4 34 ARN EE 4 19 Figures iN Gc EE 1 6 1 2 ROC827 and Expansion Backplane 1 7 1 3 ROCLINK 800 Dynamic Graphical Interface 1 20 2 1 Side View ROC827 assein e e 2 8 2 2 Bottom View ROC827 ceee 2 8 2 3 Back View ROCS2 2 9 2 4 ROC827 and Expansion Backplane 2 10 2 5 Power Connector on EXP 2 11 2 6 Plastic snaps on EXP 2 12 2 7 CPU Front View Series 1 and Seri
43. as the duty cycle value Table 3 16 Power Consumption of the Thermocouple Module VO Module Power Consumption mW Quantity Duty Sub Total Description PrypicaL Used Cycle mW s Thermocouple Module 84mA 12 volts dc 1008mW Lo M Table Total Note The Series 2 CPU does not currently support the TC module Duty Cycle A thermocouple has no associated duty cycle Consequently always set 1 as the duty cycle value Hevised Nov 10 Power Connections 3 19 ROC800 Series Instruction Manual Table 3 17 Power Consumption of the HART Module Other Devi Power Consumption mW Quantity Duty Sub Total uidi NN cM I 4 Used Cycle mW Description PrypicaL HART Module Base 110 mA 12 volts dc 1320 mW EDS Channel s mA current draw from T 2 50 12 Each Channel Table 3 18 Power Consumption of Other Devices Oner Derice Power Consumption mW Quantity Duty Sub Total Description P ypicaL Used Cycle mW pee E S Although Table 3 5 and Tables 3 6 through 3 6 take into account the power the ROC800 supplies to its connected devices be sure to add the power consumption in mW of any other devices such as radios or solenoids used with the ROC800 in the same power system but which are not accounted for in Tables 3 6 through 3 16 Enter that Total value in the Other Devices line of Table 3 5 3 3 Removing a Power Input Module To remove the Power Input module A f Failure to exer
44. configuration looks correct then follow the procedure for troubleshooting that type of I O refer to Chapter 6 Ifa module does not function correctly determine if the problem is with the field device or the module Check a module suspected of being faulty for a short circuit between its input or output terminals If a terminal not directly connected to ground reads 0 zero when measured with an ohmmeter the module is defective and must be replaced Note Return faulty modules to your local sales representative for repair or replacement If you are experiencing problems with the ROC800 that appear to be software related try resetting the ROC800 When you reset and subsequently re start the ROC800 loses configuration and log data BEFORE you attempt ANY type of reset back up your configuration and log data Refer to Preserving Configuration and Log Data in this chapter Use a warm start to restart without losing configuration or log data To perform a warm start open ROCLINK 800 software connect to the ROC800 and select ROC gt Flags Refer to the ROCLINK 800 Configuration Software User Manual for ROCS 00 Series Form A6218 or the ROCLINK 00 Configuration Software User Manual for ROCSOOL Form A6214 Use a cold start to restart without a portion of the configuration log data or programming that may be the trouble To perform a cold start open ROCLINK SOU software connect to the ROC800 and select ROC Flags
45. data is represented by a continuous variable such as an electrical current E Annubar A device that uses Pitot tubes to measure the gas flow rate within a pipeline The gas volume is calculated from the difference between the flowing pressure and the static pressure of the gas APs Absolute Pressure 00 API American Petroleum Institute See http www api org 0 Area A user defined grouping of database entities Am Amovable pipe or hose assembly used at a tanker truck loading island also swing arm loading arm The arm can be designed for either top loading or bottom loading to the tanker compartments A swing arm can be positioned to load at either side of the loading island or the parked state ASCII American National Standard Code for Information Interchange Attribute A parameter that provides information about an aspect of a database point For example the alarm attribute is an attribute that uniquely identifies the configured value of an alarm nnb A Revised Nov 10 OBGlossary A 1 ROC800 Series Instruction Manual B Batch A preset quantity based product delivery or blended component delivery of a single et recipe Blend Stream A product stream blended of both gasoline and ethanol amp amp amp Blending The process of mixing tw
46. easy You can insert I O modules in any module slot modules are self identifying in the software The design of ROC800 Series communications and I O modules supports hot swapping replacing similar modules in the same slot and hot plugging inserting modules into an empty slot while the ROC800 is powered However it is a good safety practice with any electrical device to first remove power before you make internal connections If you find it necessary to hot swap or hot plug a module first review the most current specification sheet for that module to ensure both your safety and the integrity of data that module may provide The I O modules acquire power from the backplane Each module has an isolated DC DC converter that provides logic control and field power as required The ROC800 has eliminated the need for fuses on the I O modules through the extensive use of current limited short circuit protection and over voltage circuitry Isolation is provided from other modules and the backplane power and signal isolation The I O modules are self resetting after a fault clears Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When installing units in a hazardous area make sure all installation components selected are labeled for use in such areas Installation and maintenance must be
47. liters barrels gallons Revised Nov 10 Rack A row of slots on a ROC into which I O modules can be plugged Racks are given a letter to physically identify the location of an I O channel such as A for the first rack Built in I O channels are assigned a rack identifier of A while diagnostic I O channels x are considered to bein E rack RAM Random Access Memory RAM is used to store history data most user programs and additional configuration data mE RBX Report by exception RBX always refers to Spontaneous RBX it in a which the ROC contacts the host to report an alarm condition RR Results Register stores the Signal Value Analog SVA Recipe A pre entered delivery blending control description that allows the DL8000 to automatically control the product quantity or total quantity based on percentages of multiple components during a batch delivery operation The DL8000 supports up to thirty recipes e ac Dado Frequency EE eebe RI Ring Indicator modem communications signal 10 ROC Hemote Operations Controller microprocessor based unit that provides remote NENNEN E CMM ROCLINK 800 Microsoft Windows based software used to configure functionality in ROC units ROM _Read only memory Typically used to store firmware Flash memory Rotary
48. located on one or both sides of the island depending on the design of the island The related instruments and devices located in a meter stream that provide the liquid component loading capability to a mobile tanker vehicle Note The flow meter piping can also be installed horizontally if desired Also bay or lane one side of a loading island a position where a tanker vehicle parks for a loading operation One load spot can have one or more loading arms Also LOI the serial EIA 232 RS 232 port on the ROC through which local communications are established typically for configuration software running on a PC The point number the ROC and ROC Plus protocols use for I O point types are based on a physical input or output with a terminal location the point numbers for all other point types are logical and are simply numbered in sequence Ethernet has linked Local Operator Interface or Local Port Refers to the serial EIA 232 RS 232 port on the ROC through which local communications are established typically for configuration software running on a PC Lightning Protection Module a device that provides lightning and power surge protection for ROCs Longitudinal Redundancy Checking error checking Meter Milliamp s one thousandth of an ampere Media Access Control Address a hardware address that uniquely identifies each node of a network For a ROC indicates that the I O scanning has been disabled Medium Atta
49. metered LS and can be controlled and measured Side Stream A mix component measured by both a side stream meter and a primary blend stream E Component meter Ethanol is often referred as a side stream component Side Stream A meter that measures the side component ethanol Meter Soft Points A type of ROC point with generic parameters that can be configured to hold data as BEEN desired by the user E SP Setpoint or Static Pressure SPI Slow Pulse Input E SPK Speaker SRAM Static Random Access Memory Stores data as long as power is applied typically BE backed up by a lithium battery or supercapacitor SRBX Spontaneous Report By Exception SRBX always refers to Spontaneous RBX in which DEI the ROC contacts the host to report an alarm condition Standard The gross quantity corrected to standard temperature and or pressure This is a Quantity quantity measurement Calculation standard quantity gross quantity times CTLM correction factor for the effect of temperature on the liquid in the meter times CPLM correction factor for the effect of pressure on the liquid in the meter SVA Signal Value Analog Stored in the Results Register it is the analog value that is BEN passed between functions in an FST SVD Signal Value Discrete Stored in the Compare Flag it is the discrete value that is BEEN passed down the sequence of functions in an FST System Configured parameters that describe the ROC set using RO
50. of a label a command and associated arguments Use labels to identify functions and allow branching to specific steps within an FST You select commands from a library of mathematical logical and other command options Command names consist of up to three characters or symbols Finally arguments provide access to process I O points and retrieve real time values A function may have zero one or two arguments The FST Editor provides a workspace into which you can enter for each FST either a maximum of 500 lines or a maximum of 3000 bytes Since the total amount of memory each FST uses is based on the number of steps and the commands used in each step and since different commands consume different amounts of memory estimating the memory usage of an FST is difficult Only after compiling an individual FST can you conclusively know its memory usage For further information on FSTs refer to the Function Sequence Table FST User Manual Form A4625 1 06 ROCLINK 800 Configuration Software Hevised Nov 10 ROCLINK 800 Configuration software ROCLINK 800 is a Microsoft Windows based program that runs on a personal computer and enables you to monitor configure and calibrate the ROC800 ROCLINK 800 has a standard easy to use Windows interface Tree based navigation makes accessing features quick and easy Many of the configuration screens such as stations meters I O and PIDs are available while ROCLINK 800 is off
51. of the ROC800 Flags and calibration values Click OK 3 Select from the ROC menu Collect Data Select all check boxes and click OK This saves event logs alarm logs report data hourly logs and daily logs you can specify your own file name and path if desired 4 Select File Save Configuration The Save As dialog box appears Type the desired file name of the backup file Select the directory where you desire to store the configuration file T Click Save 6 3 2 Restarting the ROC800 After removing power to the ROC800 and installing components perform the following steps to start your ROC800 and reconfigure your data A Ensure all input devices output devices and processes remain in a Caution safe state upon restoring power An unsafe state could result in property damage When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage Note The procedure assumes you are using ROCLINK 800 software 1 Reconnect power to the ROC800 2 Wait 30 seconds Revised Nov 10 Troubleshooting 6 5 ROC800 Series Instruction Manual Launch ROCLINK 800 software log in and connect to the ROCS00 Verify that the configuration is correct If major portions or the entire configuration needs to be reloaded perform the r
52. percent of time that the I O channel is active maximum power consumption Duty Cycle Active time Active time Inactive time For example if a Discrete Output 1s active for 15 seconds out of every 60 seconds Duty Cycle 15 seconds 15 seconds 45 seconds 15 seconds 60 seconds 0 25 Revised Nov 10 Power Connections 3 15 ROC800 Series Instruction Manual Table 3 10 Power Consumption of the Discrete Output Relay Module UO Module eeh e Quantity Duty Sub Total Description Poo Used Cycle mW 6 8 mA 12 volts dc Channel 1 150 mA for 10 mSec 1800mW during transition fort10mSec 0 0 Channel 2 150 mA for 10 mSec 1800 mW during transition for 10 mSec s sSsSSSS Channel 3 150 mA for 10 mSec 1800 mW Channel 4 150 mA for 10 mSec 1800 mW during transition fort10mSec 11 Channel 5 150 mA for 10 mSec 1800 mW during transition for 10 MSec Per Active LED 18 mW for Maximum 5 l om 10 mSec Duty Cycle The duty cycle is Number of Transitions in some time period 0 01 sec Seconds in the period Duty Cycle For example if a DOR channel changes state 80 times per hour 80 Number of transitions Hour is the time period An hour contains 3600 seconds Calculate the duty cycle as Duty Cycle 80 0 01 3600 0 0002 3 16 Power Connections Revised Nov 10 ROC800 Series Instruction Manual Table 3 11 Power C
53. side of Figure 5 6 only in the first three slots of a ROC800 The enhanced design of the MVS I O module shown on the right side of Figure 5 6 enables you to place it in any available slot on the ROC800 In all other ways the two modules are identical Va MVS SOSS I I U DOCO809A C07 324 Figure 5 6 MVS and MVS I O Modules For further technical information about the MVS or MVS I O modules see the description of the MVS I O module in Chapter 4 Communications Revised Nov 10 ROC800 Series Instruction Manual 9 11 Additional Technical Information Refer to the following technical documentation available at www EmersonProcess com Remote for additional and most current information Table 5 15 Communication Modules Technical Specifications Name Form Number Part Number ROC800 Series Communication Modules ROC800 COM D301171X012 MVS205 Multi Variable Sensor 2 5 MVS205 D301079X012 MVS205 Multi Variable Sensor ATEX IECEx Version 2 5 MVSCE D301204X012 Revised Nov 10 Communications 5 15 ROC800 Series Instruction Manual This page is intentionally left blank 5 16 Communications Hevised Nov 10 ROC800 Series Instruction Manual Chapter 6 Troubleshooting This chapter provides generalized guidelines for troublesho
54. six MVS devices to be connected on its communications bus in a multi drop connection scheme You must set the address of each MVS device prior to final wiring of multiple MVS devices For proper operation of multiple MVS devices each MVS device must have a unique address None of the addresses can be 240 For details on MVS configuration refer to the ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218 or ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Once you set a unique address for each MVS connect the MVS units in a multi drop arrangement The only requirement for wiring multi drop devices is that you tie all like terminals together This means all the A terminals on the devices are electrically connected to the ROC800 s A terminal and so on Wire each remote MVS transmitter in parallel daisy chaining as shown in Figure 4 36 MVS I O MVS 120 Ohm Module transmitter resistor at J up to 6 per end of line module sg cy GS X d C B 1000 meters e 4000 feet e E Figure 4 36 MVS Wiring with Terminators Revised Nov 10 Input Output Modules 4 29 ROC800 Series Instruction Manual Following are field wiring diagrams for the MVS and MVS I O
55. sufficient you can then review individual worksheets to determine how to best tune your configuration and lessen power demands Power Connections 3 7 ROC800 Series Instruction Manual General Calculation To calculate the power requirements of a ROC800 configuration Process requires 1 3 8 Determine the kind and number of communication modules and the kind and number of expanded backplanes you are implementing Enter those values in the Quantity Used column of Table 5 5 Multiply the Prypicai value by the Quantity Used Enter the values in the Sub Total column of Table 3 5 Perform this calculation for both the communications module and the LED Determine the kind and number of I O modules you are implementing and complete Tables 3 6 through 3 7 for those modules For each applicable I O module a Calculate the Prypicai values and enter them in the Prypica columns of each table Perform this calculation for the I O modules LEDs if applicable channels if applicable and any other devices b Calculate the Duty Cycle value for each I O module and each I O channel as applicable Enter those values in the Duty Cycle column of Tables 3 6 through 3 17 c Multiply the Brent values by the Quantity Used by the Duty Cycle on each applicable table Enter those individual sub totals in the Sub Total column on each table and add the sub totals to calculate the Total for the table Transfer the totals from Tables 3 6 through
56. the low end or zero reading 1s calibrated first followed by the high end or full scale reading 7 2 Calibration Frequency Revised Nov 10 Remote Automation Solutions recommends that your organization establish a routine quarterly semi annual or annual pattern of verification and or calibration for devices and software that meets or exceeds the API 21 1 recommended practices Establishing verification and calibration routines ensures not only that your devices and software are functioning optimally but that your organization is in compliance with appropriate industry and governmental requirements Calibration 7 1 ROC800 Series Instruction Manual 7 3 Preparing for Calibration 1 2 Before calibrating the inputs from a sensor HART device or other device you should prepare the ROC800 1 Verify the inputs are correctly wired For information on wiring the inputs refer to Chapter 4 Input Output Modules If you are calibrating a pressure sensor input be sure to remove the sensor from the flow as directed in the calibration procedure in the ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Verify that you have connected any external monitoring devices such as multimeters to the ROC800 if they are required for the calibration Calibration Hevised Nov 10 ROC800 Series Instruction Manual Appendix A
57. the module Use a pin to move the switches to the desired state refer to Figures 4 32 and 4 35 Note You must set the IN or OUT switches before you install the HART module and apply power Representative 8 Internal Circuit Field Wiring FISHER ROSEMOUNT DVC 6000 SERIES 3051 SERIES d DOC0523C Figure 4 32 HART Module Field Wiring CH3 I O Switch CH1 I O Switch DDC05944 Figure 4 33 HART Channels I and 3 back side of board Revised Nov 10 Input Output Modules 4 27 ROC800 Series Instruction Manual CHA I O Switch DDC059284 Figure 4 34 HART Channels 2 and 4 front side of board 4 13 Multi Variable Sensor Input Output MVS I O MVS UO or MVS Module 4 28 The Multi Variable Sensor Input Output MVS I O module provides an interface to a sensor that provides differential pressure static pressure and temperature inputs for the ROC800 for orifice flow calculation Remote Automation Solutions offers both an MVS and an MVS I O module These modules have identical functions and differ only by where you can place them in the ROC800 You can place the MVS module shown on the left side of Figure 4 35 only in the first three slots of a ROC800 The enhanced design of the MVS I O module shown on the right side of Figure 4 35 enables you to place it in any available slot on the ROC800 In all other ways the two modules are identical a
58. transmit over a link using voice grade twisted pair telephone wiring that meets EIA TIA Category four wire specifications Generally links up to 100 meters 328 feet long can be achieved for unshielded twisted pair cable For each connector or patch panel in the link subtract 12 meters 39 4 feet from the 100 meter limit This allows for links of up to 88 meters 288 feet using standard 24 AWG UTP Unshielded Twisted Pair wire and two patch panels within the link Higher quality low attenuation cables may be required when using links greater than 88 meters The maximum insertion loss allowed for a IOBASE T link is 11 5 dB at all frequencies between 5 0 and 10 0 MHz This includes the attenuation of the cables connectors patch panels and reflection losses due to impedance mismatches to the link segment Intersymbol interference and reflections can cause jitter in the bit cell timing resulting in data errors A IOBASE T link must not generate more than 5 0 nanoseconds of jitter If your cable meets the impedance requirements for a IOBASE T link jitter should not be a concern The maximum propagation delay of a IOBASE T link segment must not exceed 1000 nanoseconds Communications Revised Nov 10 ROC800 Series Instruction Manual Signal coupling between the different cable pairs contained within a multi pair cable bundle causes crosstalk I0BASE T transceivers are designed so that you do not need to be concerned about cable
59. wire typically 32 AWG to minimize thermal shunting and increase response times Wire size used in the thermocouple depends upon the application Typically when longer life is required for the higher temperatures select the larger size wires When sensitivity is the prime concern use smaller size wiring Thin wire causes the thermocouple to have a high resistance that can cause errors due to the input impedance of the measuring instrument If thermocouples with thin leads or long cables are required keep the Input Output Modules Revised Nov 10 Revised Nov 10 ROC800 Series Instruction Manual thermocouple leads short and use a thermocouple extension wire to run between the thermocouple and measuring instrument The thermocouple connects directly to the module s removable terminal block No special terminal or isothermal block 1s required CH 1 H J OR K THERMOCOUPLE UNGROUNDED SHEATH CH 2 I CH 3 I CH 4 I CH 5 d DOC0512B Figure 4 26 Thermocouple Input Module Wiring Be sure to use the correct type of thermocouple wire to connect the thermocouple to the ROC800 Minimize connections and make sure connections are tight If you use any dissimilar metals such as copper wire to connect a thermocouple to the ROC800 you can create the junction of dissimilar metals that can generate millivolt signals and increase reading errors Ensure any plugs sockets or terminal blocks u
60. 0 Base Unit and All Modules mW Other Devices Total from Table 3 18 mW Total for ROC800 Base Unit All Modules and mW Other Devices Power System Safety Factor 0 25 mW 3 10 Total for Configured ROC800 Power Connections mW Hevised Nov 10 ROC800 Series Instruction Manual 3 2 1 Tuning the Configuration The PM 12 Power Input module can supply a maximum of 60 W 60 000 mW to the backplane The PM 24 when operating between 40 C to 55 C can supply a maximum of 30 W 30000 mW to the backplane Across its entire operating range 40 C to 85 C the PM 24 can supply 24 W 24000 mW Refer to Table 3 5 and the value you entered in the Total for ROC800 Base Unit and All Modules line That is the value against which you tune your configuration to accommodate your Power Input module If your configuration requires more power than the Power Input module you intend to use you need to modify your I O module configuration to reduce your power requirements Tuning Hints Review the content of Tables 3 6 through 3 18 Suggestions to help you better align the configuration of your ROC800 with the capability of the Power Input module you intend to use include Reduce the T usage by providing an external power supply for as many transmitters or field devices needed to reduce the value in the Total for ROC800 Base Unit and All Modules line on Table 3 5 to below the capability of the Power Input module you inten
61. 0 monitors Multi Variable Sensor s if applicable for accurate and continuous operation Hevised Nov 10 General Information 1 17 ROC800 Series Instruction Manual A memory validity self test is performed to ensure the integrity of memory 1 5 6 Low Power Modes The ROC800 uses low power operation under predetermined conditions and supports two low power modes Standby and Sleep Standby The ROC800 uses this mode during periods of inactivity When the operating system cannot find a task to run the ROC800 enters Standby mode This mode keeps all peripherals running and is transparent to the user The ROC800 wakes from Standby mode when it needs to perform a task Sleep The ROC800 uses this mode if it detects a low battery voltage The System AI Battery Point Number 1 measures the battery voltage and compares it to the LoLo Alarm limit associated with this point The default value for the LoLo Alarm limit 1s 10 6 Volts dc When in Sleep mode AUXgy is turned off For information on configuring alarms and System AI points refer to the ROCLINK S00 Configuration Software User Manual for ROCS00 Series Form 6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form 6214 Note Sleep mode applies only to ROCS800s using the 12 V dc Power Input module PM 12 1 5 7 Proportional Integral and Derivative PID The PID Control applications firmware provides Proportional Integral and Derivative PID g
62. 1 2 What s Compatible Module Placement ROC800 Series Instruction Manual contained in this manual Series 1 versus Series 2 Architecture The Series 2 ROC800 architecture incorporates a redesigned CPU module and redesigned expansion I O backplanes to provide major system advancements These include an increase in processor speed from 50MHz to 65MHz an increase in SRAM for User C programs 20K to 100K an increase in flash memory 4Mb to 16Mb an increase in DRAM 8Mb to 16Mb and greater general flexibility in module placement For easy visual identification the printed circuit board PCB for the Series 2 CPU module the PCB for the Series 2 base unit and expansion backplanes and the Series 2 ROC800 ABS plastic housing are all black Additionally the Series 2 CPU module is labeled CPU Series 2 see Figure 1 1 Note In the Series 1 ROC800 the PCBs for the CPU module the base unit and the backplanes are green the ABS plastic housing is gray In the Series 2 ROC827 you cannot insert a Series 1 CPU module into a Series 2 base unit or attach Series 1 expansion backplanes to Series 2 base units or expansion backplanes Firmware is not available to upgrade a Series 1 CPU module to the new functionally To obtain the Series 2 enhancements you must obtain and use a Series 2 CPU module The architecture of the ROC809 s fixed backplane allows you to insert a black Series 2 CPU module into a Series 1 green base unit
63. 2 Poll Poll O Com 2 Jeo O DET SW 1 DET SW2 T e DET SW 1 DET SW2 T e COM Y COM e V 1 X Xu S Q NORMALLY OPEN CONTACIS 2 Q NORMALLY CLOSED CONTACTS G 2 G O Ca OC DOCO913A DOC0639B Figure 4 20 Series Detector Switch Normally Figure 4 21 Series Detector Switch Wiring Open Wiring on APM Normally Closed on APM pe EXTERNALLY POWER fe PREAMP ED a l EXTERNALLY J lO POWERED PREAMP SS T DET SW1 DET SW 2 DOCO640A DOC0642A METER COIL 2 CES V Figure 4 22 Independent Detector Wiring on APM Figure 4 23 Two Pulse Turbine Pulse Input Wiring on APM NO CONNECTION Le EXTERNAL DEVICE ISSOS DOC0643A Figure 4 24 Pulse Output Wiring on APM DIP Switch The APM card s daughterboard contains several DIP switches which Settings you use to control the module s activities See Figure 4 25 for the switch locations and labels see Table 4 3 for the settings 4 20 Input OutputModules Bevieed Nov 10 ROC800 Series Instruction Manual DOCO692A Figure 4 25 DIP Switches on APM Table 4 3 APM DIP Switch Settings Switch Channel Side Function Switch Positi
64. 2 17 ROC800 Series Instruction Manual DOC0422B Figure 2 9 License Key 2 7 1 Installing a License Key AN Caution Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage To install a license key 1 SH zw p I9 2 18 U Incorrect Correct Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting Remove power from the ROC800 Remove the wire channel cover Unscrew the captive screws from the CPU faceplate and remove it Place the license key in the appropriate terminal slot in the CPU refer to Figure 2 6 U DOC0423B Figure 2 10 License Key Installation Note If you are installing a single license key place it the uppermost slot closest to the LOI port Installation and Use Revised Nov 10 10 ROC800 Series Instruction Manual Press the license key into the terminal until it is firmly seated Refer to Figure 2 10 Replace the CPU faceplate and tighten the two captive screws Replace the wire channel cover Review Restarting the ROCS0
65. 2 19 ZW PUI cerca LHP PEE 2 20 292 3OBOLdHObl eet eelere 2 20 Chapter 3 Power Connections 3 1 3 1 Power Input Module Descriptions EE 3 1 3 1 1 12 Volt DC Power Input Module DM In 3 1 3 1 2 24 Volt DC Power Input Module DM 241 3 3 3 1 3 Auxiliary Output AUX and Bh ccrto eoo quive ee per xor ete crar ege Eege 3 4 3 1 4 Switched Auxiliary Output AUXSW and AUXSWT ssesesesseeeeennennnnnnn 3 6 32 Determining Fuere 3 7 Sick SPUNIMGHthe C ONG UIATION excites cc eta aou anes 3 11 99 Removing a Power input Module nei ie edel 3 20 34 Jhstaling a Power Input Module roe ecules ghe ps Pas aue be du s eet levied Den ete Dee he EE 3 21 9 5 Connecting the ROGS00 Be WINO DEE 3 22 3 5 1 Wiring the DC Power Input Module nnne 3 22 3 5 2 Wiring the External Batteries oio ore EENEG 3 24 3 5 9 Replacing the Internal Battery zu dere vi ere eed ova a cenae aa a elem 3 26 SE Geleet RR in Te le ale Te DEE 3 27 Chapter 4 Input Output Modules 4 1 4 1 O Module NEE 4 1 4 2 IR STO percent RTT TTE 4 3 4 2 1 Removing and Installing Wire Channel Covers 4 4 4 2 2 Removing and Installing Module Slot Covers 4 4 4 2 3 Installing an VO ee 4 5 4 2 4 Removing an VO Bee TEE 4 6 4 2 5 Winnog e Beie 4 7 4 3 AhRalog Inpit E Alle TTT 4 7 4 4 Analog Output AQ ele S in a a a a a 4 9 4 5 Discrete Input DD Module Si ss na a e a aE 4 10 4 6 Pulse Input d I MOGUES oriei a a aa 4 12 4 7 Discrete Output DO
66. 3 NE 5 GND 4 EN 2 IX 5 EN 2 PX NE E 8 RTS 8 Table 5 5 Using Cable Warehouse 0378 2 D Sub to Modular Converter 9 Pin to RJ 45 Black 5 6 Communications Hevised Nov 10 ROC800 Series Instruction Manual Pin Ga on ROC800 Series 1 Blue 4 Nu 2 Omne 1 a 3 Blak e B 4 Red 5 A 9 6 Yelw CAN 7 Brown 7 px 7 5 5 1 Using the LOI 1 Plug the LOI cable into the LOI RJ 45 connector of the ROC800 Connect the LOI cable to the D Sub 9 pin F to RJ 45 modular converter Ze Plug the modular converter into the COM port of the PC Launch ROCLINK 800 software Click the Direct Connect icon on the ROCLINK 800 tool bar Ye oco Configure communication for the other built in and modular communications I O modules AGA meter parameters and other configuration parameters 5 6 Ethernet Communication Default TCP IP Revised Nov 10 The Ethernet communication port in the ROC800 supports TCP IP protocol communication using the IEEE 802 3 IOBase T standard One application of this communication port is to download programs from DS800 Development Suite Configuration Software The ROC800 uses the following factory defaults TCP IP 10 0 02 Gateway 10 0 0 1 Subnet Mast 255 255 255 0 The Ethernet communication port uses a IJOBASE T Ethernet interface with an RJ 45 connector Each Ethernet equipped unit is called a station and operates independently of all other stations on the networ
67. 485 RS 422 485 signals on the Comm3 Comm4 or Comm5 port depending on where you have installed the module Wiring should be twisted pair cable one pair for transmitting and one pair for receiving The EIA 422 RS 422 module uses four wires and the EIA 485 RS 485 uses two wires for connectivity 5 8 1 EIA 422 485 RS 422 485 Jumpers amp Termination Resistors Four jumpers J3 J4 J5 and Jo are located on the EIA 422 485 RS 422 485 communication module see Figure 5 5 These jumpers determine the mode in which the module runs RS 422 or RS 485 and if the module 1s terminated Revised Nov 10 Communcaions Son ROC800 Series Instruction Manual Terminations are required on the two ELA 422 485 RS 422 485 communication modules located at the extremities of the circuit That is to say the two outside modules require terminations in order to complete the communication circuit J3 J4 FULL DUT4 HALF IN a RT m J3 FULL dg HALET a IN m 2 TER DUPLEX Figure 5 5 EIA 422 465 RS 422 485 Jumpers Table 5 11 EIA 422 RS 422 Module Terminated Not Terminated J mper EM EE Ls ULL NM TER Out Half Ful TER Out Half Full dt 3 1 xX xX J4 X X Terminated Not Terminated jumper BE oe AE uc M NN TER OUT Half Full TER OUT Half Full J3 ESTES TORN SE X E C EE s X J5 X 2 X J6 X X 5 12 Communications Revised Nov 10 ROC800 Series Instruc
68. 5 4 IOBASE T Crossover Cable 5 7 EIA 232 RS 232 Serial Communication Hevised Nov 10 The built in ELA 232 RS 232 the LOI and the communication modules meet all ELA 232 RS 232 specifications for single ended asynchronous data transmission over distances of up to 15 meters 50 feet EIA 232 RS 232 communication provides transmit receive and modem control signals The LOI port also meets EIA 232D RS 232D specifications EIA 232 RS 232 communication has the following communication port designations in ROCLINK 800 Communications 5 9 ROC800 Series Instruction Manual LOI Local Port EIA 232 RS 232D Refer to Section 5 5 Local Operator Interface Built in Comm EIA 232 RS 232C Module Comm to Comm5 EIA 232 RS 232C EIA 232 RS 232 uses point to point asynchronous serial communication and is commonly used to provide the physical interface for connecting serial devices such as gas chromatographs and radios to the ROCS800 Series ELA 232 RS 232 communication provides essential hand shaking lines required for radio communication such as DTR and RTS EIA 232 RS 232 communication includes LED indicators that display the status of the Receive RX Transmit TX Data Terminal Ready DTR and Ready To Send RTS control lines Table 5 7 defines the built in EIA 232 RS 232 terminals at the Comm2 port and their function signals Table 5 7 Built in EIA 232 RS 232 Signal Routing Comm2
69. BAT termination screws refer to Figure 5 5 Screw each wire into the terminal block Review Restarting the ROC600 in Chapter 6 Troubleshooting Re apply power to the ROC800 Revised Nov 10 Power Connections 3 25 ROC800 Series Instruction Manual 3 26 3 5 3 Replacing the Internal Battery AN Caution The internal Sanyo 3 volt CR2430 lithium backup battery located on the CPU provides backup of the data and the Real Time Clock when the main power is not connected The battery has a one year minimum backup life while the battery is installed and no power is applied to the ROCS00 The battery has a ten year backup life while the backup battery is installed and power is applied to ROC800 or when the battery is removed from the ROC800 Recommended replacement lithium manganese dioxide batteries include Table 3 19 Replacement Battery Types Part Battery Lithium 3V Size 24 mm 0 94 in diameter x3 mm 0 12 in height Type Coin Type 00000 Capacity 280 mAh minimum 0000000000000 Acceptable Types s Duracell DL2430 Eveready CR2430 Sanyo CR2430 Varta CR2430 Note Remove the internal backup battery if you intend to store the ROC800 for an extended period 2 When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing these procedures Performing these procedures in a hazardous area could result in personal i
70. CLINK software Variables T l T C J Tvhermocouple Input S TCP IP J Transmission Control Protocol Internet Protocol E TDI FTime Duration Input d TDO Time Duration Output E Tf J FHowingtemperature E TLP A lype of point Logical or point number and Parameter number Transaction Group of one or more consecutive batch deliveries for accounting purposes The batches that comprise a transaction always use one recipe one additive selection and one loading side An example of a transaction is the delivery of multiple batches to BE different compartments in a single tanker vehicle E Turbine meter A device used to measure flow rate and other parameters TX or TXD Transmitted Data communications signal U Upload Send data a file or a program from the ROC to a PC or other host A 10 OBGlossary Revised Nov 10 ROC800 Series Instruction Manual V VC Ot Volume The actual space occupied by the product measured indicated in one of the following MEM actual units cubic meters liters barrels gallons W Wild Stream Wild stream is the uncontrolled stream often referring to the gasoline product This is because the gasoline product cannot be exclusively metered controlled or measured Wild Stream A product component measured as part of Primary Blend Stream Component Side Component Stream Component a primary blend stream component by a primary blend stream meter is called a wild stream component Gasoline is refer
71. Form Number A6175 Part Number D301217X012 November 2010 ROC800 Series Remote Operations Controller Instruction Manual pu pem gene ay RY FATT ROC809 REPE TR pu gns ETI oo ny pees T i T E d d ROC827 es E d Remote Automation Solutions EMERSON ROC800 Series Remote Operations Controller Instruction Manual Revision Tracking Sheet November 2010 This manual may be revised periodically to incorporate new or updated information The revision date of each page appears at the bottom of the page opposite the page number A change in revision date to any page also changes the date of the manual that appears on the front cover Listed below is the revision date of each page if applicable Page Revision All pages Nov 10 All pages Jun 09 Initial issue Mar 06 NOTICE Remote Automation Solutions RAS division of Emerson Process Management shall not be liable for technical or editorial errors in this manual or omissions from this manual RAS MAKES NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THIS MANUAL AND IN NO EVENT SHALL RAS BE LIABLE FOR ANY INCIDENTAL PUNITIVE SPECIAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO LOSS OF PRODUCTION LOSS OF PROFITS LOSS OF REVENUE OR USE AND COSTS INCURRED INCLUDING WITHOUT LIMITATION FOR CAPITAL FUEL AND POWER AND CLAIMS OF THIRD PARTIES Bristol Inc
72. Help Dc NM gi Whew WG zORWR HS 2 s On Line Com ROC8O0 Remote Oprtns Cr 1 0 amp Control SW Meter Me System SES History User Program FE User Display Amr C Q me em ROCLINK 800 On Line Com1 ROC800 Remote Oprtns Cntrir Da wl S R ECO Nw hE Se ORR HE 3 E On Line Com1 ROC800 Remote Oprtns Cr oW 1 0 amp Control cs Meter 1 Ms System SS History 88 User Program s User Display want c Discrete Input Tag DI Default Discrete Inputs 889 I General Advanced Alarms Point Number 4 1 Module Scan Period 0 05 Seconds Physical Status Scanning e Off C c e Enabled Disabled Status C On DIN Type Standard Active Alarms o C Latched Copy Auto Scan Update Y OK X Cancel j Figure 1 3 ROCLINK 800 Dynamic Graphical Interface You can build custom displays for the ROC800 that combine both graphic and dynamic data elements The displays can monitor the operation of the ROC800 either locally or remotely You can archive historical values for any numeric parameter in the ROC800 For each parameter configured for historical archiving the system keeps time stamped minute periodic and daily data values as well as yesterday s and today s daily minimum and maximum values You can collect history values from the ROC800 us
73. However firmware is not available to upgrade a Series 1 CPU module to the new functionality To obtain the Series 2 enhancements you must obtain and use a Series 2 CPU module Note The ROCSOOL functions only on the Series 2 hardware platform Table 1 1 compares module placement in the ROC809 based on the installation of a Series 1 or Series 2 CPU Table 1 2 compares module placement in the ROC827 based on the installation of a Series 1 or Series 2 CPU Table 1 1 ROC809 Module Placement Series I vs Series 2 Module Hevised Nov 10 ROC809 Series 1 ROC809 Series 2 Module Color Any Any Grey age Ree ere E Ee SE version 2 13 Am Any 0 00 Grey BED Any Am Grey General Information 1 3 ROC800 Series Instruction Manual Module ROC809 Series 1 ROC809 Series 2 Module Color RS 485 1st three slots tst three slots Grey RS 232 ass dee istthreeslts Grey Dial up Modem dstthreeslots i 1st three slots Grey E a e M MVS UO dstthreslts Any Black D Any Any Grey gue n NER m eM DO Am Any Grey DOR Any Any Grey SC ee s e m TC BEEN None Grey PI Any Any Grey The ROC809 supports a maximum of two MVS modules Table 1 2 ROC827 Module Placement Series I vs Series 2 Module ROC827 Series 1 ROC827 Series 2 Module Color Al 12 Any Any Grey Al 16 Any slot with firmware Any mmm Black version 2 13 O Any Ay Grey APM
74. IEL PREAMP 1838 B 8 Wiring Diagrams Revised Nov 10 ROC800 Series Instruction Manual B 9 Two Stage Valve with Two Limit Switches to ACIO Module Revised Nov 10 PERMISSIVE POWER AC L1 PERMISSIVE NEUTRAL N O MICRO ant UPSTR D N C MICRO SWITCH SOL PE UPSTREAM SOLENOID N O DOWNSTREAM SOLENOID N C Wiring Diagrams B 9 ROC800 Series Instruction Manual This page is intentionally left blank B 10 Wiring Diagrams Hevised Nov 10 Index Ke 12 Vdc Analog a 9 E EE 4 8 mis i mlajo b gen 4 12 24 V dc Analog ADU MEER EET 4 8 mibsains e m 4 12 pe m 4 8 1 12 Volt dc Power Input module a nnnsnnennnnnnennnnnsnnnnnnennnnnnennnne 3 1 TosPolntb AddressifiQg asc ducato ae aorta 1 14 2 24 V dc Power Input module nnnnannnnannnnennnnennnnnnnnnnnnnnennnn 3 3 3 3 amp 4 Wite RI D iion eir ees eege geen B 5 8 8 Point ACCS Si css s se maintes ettet eco tes 1 14 A AC Discrete Inputs eee Due Ere ecco 4 33 AC Discrete Outputs nnnnennoennnnnennnennnnnnennennnennennen 4 32 AC I O Module IOP SWIC CS EE S m 4 32 ACIO Module to Two stage Valve B 9 Acrylonitrile Butadiene Styrene ABS 1 5 Addressing TOPON oe acces on tena ERE RE 1 14 Addressing Module Slots onoannnnnnnnnennnnnnnnnennnnnnnnnn 1 14 Al modules Troubleshootin
75. ION 2400S TRANSMITTER DOC0741A Revised Nov 10 Wiring Diagrams B 3 ROC800 Series Instruction Manual B 4 Micro Motion RFT9739 amp 2400S Transmitters to APM Module B 4 MICRO MOTION RFT9739 TRANSMITTER MICRO MOTION RFT9739 TRANSMITTER MICRO MOTION 2400S TRANSMITTER MICRO MOTION 2400S TRANSMITTER DUCO 43A Wiring Diagrams Revised Nov 10 B 5 3 and 4 Wire RTD to RTD Module DUCO 44A Revised Nov 10 Wiring Diagrams ROC800 Series Instruction Manual 4 WIRE RTD B 5 ROC800 Series Instruction Manual B 6 Daniel Senior Sonic Meter to APM Module DANIEL SENIOR SONIC METER 6 23 4 5 6 1 2 3 4 5 c c E E T DANIEL SENIOR SONIC METER DUCO745A B 6 Wiring Diagrams Revised Nov 10 ROC800 Series Instruction Manual B Daniel 1818A and 1838 Dual Turbine Pre Amp to APM Module DANIEL PREAMP 1818A PICKUP COIL EE meloa AE 8 Biles Q PICKUP METER Ei QB iele C DANIEL PREAMP TN 1818A D DUCO746A TURBINE METER TURBINE DANIEL PREAMP SE METER 8 TURBINE METER DANIEL PREAMP 1838 Revised Nov 10 Wiring Diagrams B 7 ROC800 Series Instruction Manual B 8 Daniel 1818A and 1838 Turbine Pre Amp to APM Module DANIEL PREAMP 1818A PICKUP e COIL 15 28 VDC OB ee Grieg OT eoc PICKUP 15 28 VDC 2 B COIL jane EC DANIEL PREAMP 1818A DUCO748A DANIEL PREAMP PICKUP METER 1838 PICKUP COIL DAN
76. Meter A positive displacement meter used to measure flow rate also known as a Roots SOU o RTC Real Time Clock RTD Resistance Temperature Device RTS Readyto Send modem communications signal RTU Remote Terminal Uni ooo RTV Room Temperature Vulcanizing typically a sealant or caulk such as silicon rubber RS 232 Serial Communications Protocol using three or more signal lines intended for short distances Also referred to as the EIA 232 standard RS 422 Serial Communications Protocol using four signal lines Also referred to as the EIA 422 7 standard J RS 485 Serial Communications Protocol requiring only two signal lines Can allow up to 32 devices to be connected together in a daisy chained fashion Also referred to as the E lae Ec ERN RX or RXD Received Data communications signal i _ Scientific Apparatus Maker S Association Single board computer a component of the Foundation Fieldbus architecture SBC is synonymous with the FF Interface module OBGlossary A 9 ROC800 Series Instruction Manual Script An uncompiled text file such as keystrokes for a macro that a program interprets in order to perform certain functions Typically the end user can easily create or edit scripts to customize the software Side Stream The controlled stream often called the ethanol product The side stream is
77. Modules 4 17 4 10 Advanced Pulse Module ADM 4 18 4 11 Thermocouple TC Input Module 4 22 4 12 Highway Addressable Remote Transducer HART 4 25 4 13 Multi Variable Sensor Input Output MVS l O sess 4 28 4 14 Alternating Current Input Output AC I O Module 4 32 4 15 Additional Technical Information ccccccsssesceeeceeeeeeeeeseseeeeeeaeeeeees 4 35 4 1 I O Module Overview The I O modules typically consist of a terminal block for field wiring and connectors to the backplane Each I O module uses a removable terminal block to electrically connect to field wiring Refer to Figures 4 1 and 4 2 Hevised Nov 10 Note Figure 4 2 represents a ROC827 with one EXP Input Output Modules 4 1 ROC800 Series Instruction Manual Terminal Blocks DOC0513A Front View Side View Figure 4 1 Typical I O Module UO Slot 4 UO Slot 1 or RH Comm 3 mail UO Slot 7 UO Slot 5 UO Slot 2 or Ss VOID ora oce I O Slot 8 asl 2 I O Slot 6 I O Slot 3 or F al Comm 3 4 or 5 UO Slot 9 i 7A Modu
78. N 61000 With the exception of the EIA 232 RS 232 module every communication module is isolated from other modules and the backplane including power and signal isolation The field interface has been designed to protect the electronics in the module Filtering is provided on each module to reduce communication errors 5 2 Communications Revised Nov 10 ROC800 Series Instruction Manual 5 2 Installing Communication Modules All communication modules install into the ROC800 in the same way A f The design of ROC800 Series communication and I O modules supports Caution not swapping replacing similar modules in the same slot and bot plugging inserting modules into an empty slot while the ROC800 is powered However it is a good safety practice with any electrical device to first remove power before you make internal connections If you find it necessary to hot swap or hot plug a module first review the most current specification sheet for that module to ensure both your safety and the integrity of data that module may provide Modules are self identifying in the software and all modules are self resetting after a fault clears Note The dial up modem module is neither hot swappable nor hot pluggable When you install a dial up modem module you must remove power from the ROC800 DUCOS74A Figure 5 2 RS 455 Communication Module A When working on units located in a hazardous area where explosive Caution gases
79. NK 800 the graphical display that allows navigation through the PC Comm Directory Ports and ROC Comm Ports set up screen DI Discrete Input Discrete Input or output that is non continuous typically representing two levels such as on off DMM Digital multimeter DO Discrete Output Download The process of sending data a file or a program from a PC to a ROC DP Differential Pressure DSR Data Set Ready modem communications signal DTE Data Terminal Equipment DTR Data Terminal Ready modem communications signal Duty Cycle Proportion of time during a cycle that a device is activated A short duty cycle BE conserves power for I O channels radios and so on DIN Digital voltmeter Jo DVS Dual Variable Sensor A device that provides static and differential pressure inputs to a ROC EDS Electronic Static Discharge EEPROM Electrically Erasable Programmable Read Only Memory a form of permanent memory Lee OO EE EFM Electronic Flow Metering or Measurement WWW Revised Nov 10 OBGlossary A 3 EIA 232 RS 232 EIA 485 RS 485 Firmware applications fi firmware and communications protocol module Flash ROM FloBoss Force Write an ON OFF True False or 1 0 value to a coil Foundation Fieldbus Foundation Fieldbus Interface xd FSK P FST A 4 ROC800 Series Instruction Manual Serial Commun
80. O0 in Chapter 6 Troubleshooting Restore power to the ROC800 2 2 Removing a License Key AN Caution Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage To remove a license key 1 SE Se PpP e 10 11 Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting Remove power from the ROC800 Remove the wire channel cover Unscrew the captive screws from the CPU faceplate and remove it Remove the license key from the appropriate terminal slot P2 or P3 in the CPU refer to Figure 2 6 Replace the CPU faceplate and tighten the two captive screws Replace the wire channel cover Review Restarting the ROC600 in Chapter 6 Troubleshooting Restore power to the ROC800 2 8 Startup and Operation Hevised Nov 10 Before starting the ROC800 perform the following checks to ensure the unit components are properly installed Make sure the power input module is properly seated in the backplane Make sure I O and communication modules are seated in the backp
81. OC800 to provide the correct DIN rail spacing ensures that the ROC800 is held securely in place 2 4 2 Securing the ROC800 to the DIN Rail When placed correctly the DIN rail catches see Figure 2 5 secure the ROC to the DIN rail Place the catches according to the following configuration ROC809 Two catches Hevised Nov 10 Installation and Use 2 9 ROC800 Series Instruction Manual ROC827 One catch ROC827 and one EXP Place catches on ROC827 and EXP ROC827 and two EXPs Place catches on ROC827 and second EXP ROC827 and three EXPs Place catches on ROC827 and third EXP ROC827 and four EXPs Place catches on ROC827 and second and fourth EXP 2 4 3 Removing the ROC800 from the DIN Rail To remove the ROC800 from DIN rails gently lever the DIN rail catches located on the top of the housing up approximately 3 4mm 1 8 Then tilt the top of the ROC800 away from the DIN rail 2 5 ROC800 Series Expansion Backplane EXP The expansion backplane has connectors for the central processing unit CPU the power input module and all the I O and communication modules Once a module is completely inserted into the module slot the connector on the module fits into one of the connectors on the backplane The backplane does not require any wiring so no jumpers are associated with the backplane
82. Removing and Installing Module Covers Before you insert an I O or communications module remove the module cover over the empty module slots in which you intend to install the modules Although you are not required to remove the power to the ROCS00 to perform this procedure caution is always advisable when working with a powered ROC800 To avoid circuit damage when working inside the unit use appropriate electrostatic discharge precautions such as wearing a grounded wrist strap When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage AN Caution To remove a module cover 1 Remove the wire channel cover 2 Unscrew the two captive screws on the face of the cover 3 Using the tab at the left side of the removable terminal block pull the module cover straight out from the ROC800 housing Note If you remove a module for an extended period install a module cover plate over the empty module slot to keep dust and other matter from getting into the ROC800 To install a module cover 1 Place the module cover over the module slot 2 Screw the two captive screws on the module cover plate 3 Replace the wire channel cover 2 4 Mounting the ROC800 on a DIN Rail When choosing an installation site be sure to check all cle
83. Revised Nov 10 ROC800 Series Instruction Manual Chapter 7 Calibration AN Caution This chapter provides overview information about calibration procedures for the Analog Input AI modules HART module RTD Input module and Multi Variable Sensor modules MVS and MVS I O For the full calibration procedure refer to the ROCLINK 800 Configuration Software User Manual for ROCS00L Form A6214 In This Chapter 7 1 X Calibration ODverview nenne 7 1 7 2 Calibration Freouency 7 1 7 3 Preparing for CGalbraton 7 2 Before beginning the calibration process determine if the module is used in a control application If the module is part of a control application ensure the system is off line before proceeding 7 1 Calibration Overview Use ROCLINK 800 Configuration software to perform initial calibration or re calibration of the inputs on the AI HART RTD and MV S modules For example you might re calibrate after changing an orifice plate in the meter run the ROC800 handles You can perform calibrations on sensor inputs from either orifice meter runs or turbine meter runs The AI MVS and RTD calibration routines support five point calibration with the three mid points calibrated in any order You calibrate the low end zero reading first followed by the high end full scale reading You then calibrate up to three mid points if necessary The HART calibration routine supports two point calibration You calibrate
84. Siu uite cas 2 12 Determining Power Consumption 3 7 Devices WIRO EEN B 1 DI modules MFOUDIESMOOUNG s easet a suo ist e eR etie 6 9 Diagnostic IDIPSUM Eie 1 9 Dial up modem Communication module aaaannnnnenneannnnnenneennnnnnnn 5 14 LEDS cM c x RTT 5 14 dl e m ER 5 14 pj 2 7 DIP switches eem 4 32 his p TT 4 20 Direct CONNEC EE ET s 5 7 Discrete Inputs s ket peser aa desta ned REM BEER Rn ge us 4 10 LEDS 4 11 Discrete Output Relay zar p EE 4 15 Discrete Outputs sea e AR 4 14 DEE ENTIER 4 14 misc EE 4 15 DO modules TroUbleSNOOUNG EE 6 9 DOR modules TROUDISS MOO WAG ee S 6 10 Dry Relay Contacts ccccccccceecccceeeeeeseeeeeeeeseaeeeeees 4 11 DS800 Development Suite software 1 22 5 8 BEP o e M RR 3 8 Analog lujo P e Ho 3 12 Analog CUIUDUL ee 3 13 Discrete Input cccseececcesseeceeseecceeeeeceeeeeeseaeees 3 14 Discrete TE Us M 3 15 Discrete Output Relay esses 3 16 Vc 3 18 Pulse MOU eebe ee 3 17 EE a 3 19 E E 3 19 E EIA 232 RS 232 Communication 5 10 BUE COMM dicet edicit e Erde coe aen 5 10 Bapra E 5 10 OG ANI OMe cheater cies qeu dcin tout atte code rua e e mU cue a 5 6 Module Comms to Comm96 sss 5 10 l 2 Index EIA 422 485 RS 422 485 Communication Jumpers
85. TD Input 4 17 Restarting the DOC Oo00 6 5 ROC80O0L FIttTiWale EE 1 15 596 0 ariun c EE 1 5 310 01 Ern 1 5 ROCLINK 800 Configuration Software 1 19 RTD Input modules Troubleshootmg 6 11 FEED 8 DEE 4 17 WANING eM MORET HEC MH 4 17 RTD Module to 3 4 Wire RTD B 5 S sie MH 1 13 5 6 Serial Communication EE 5 10 Serial Communications EIA 422 485 RS 422 485 sss 5 11 SE Bee etm 1 3 Setup VO MOQUE S ian 4 4 e EE 2 2 Sleep MOC ep 1 18 Software Watchdog tente reso knees 1 17 Specifications Communication modules 5 17 HO Posee M RTT 4 35 Power Input modules 3 27 Spontaneous Report By Exception SRBX 1 21 SRBX RBX Alarming essen 1 21 Hevised Nov 10 Standby MOC EE 1 18 siio NRI E EE REN 2 19 SEL EE 1 15 STATUS TED eee nee ner crete eee mere rae ondas tus 2 16 Storage BANG RIED m 3 21 SUBNET defaults hei ciao E us cmo tuat 5 8 Switched Auxiliary Output 3 6 System Analog INputs naoennnnnnnnenneannnnnnnnnnnnnnnnnnnennnni 1 9 T Tables 1 1 Module Placement Series 1 vs Series 2 1 3 1 2 Module Placement Series 1 vs Series 2 1 4 1 3 System Analog Inputs 1 9 1 4 16 point vs 8 point addressing 1 14 1 5 Additional Technical Information
86. TERNAL AC B PWR PERMISSIVE SOURCE SOLID STATE uA 2 DEVICE SOLID STATE uA een 2 DEVICE IICO768A Figure 4 41 AC I O Module Output Field Wiring AC Discrete Inputs Note If the label on your AC I O module does not indicate 120 240V your module is designed for use only with 120V Additionally all AC wiring must be shielded You can configure each channel as an AC input detector Each channel can detect the presence of an AC signal between 90 and 265 Vrms at 47 to 63 Hz In discrete input mode the module monitors the status of various AC sources You can also software configure each channel to function as a latched DI which remains in active state until reset Other parameters can invert the field signal and gather statistical information on the number of transitions and the time accumulated in the on or off state The fastest time that each channel within the module can be read is 20 times per second See Figure 4 42 AC LO 120 240V SG SS 1 2 x 3 Q2 AC FIELD N 2 DEVICE 4 Q2 5 92 6 92 AC FIELD N 97 GC DEVICE gt eae F Q OUTnED DUCO 67A Figure 4 42 AC I O Module Input Field Wiring Revised Nov 10 Input Output Modules 4 33 ROC800 Series Instruction Manual Note If the l
87. Table 3 8 Power Consumption of the Discrete Input Module Power Consumption mW Quantity Duty Sub Total UO Module Used Cycle mW Description PrypicaL DI Module Base 19 mA 12 volts dc No Channels Active ay B2mA 12 volts de ue Channel 3 3 2 mA 12 volts dc 384mW eee 82mAQ 2volsdco 384mW 0 Channel 6 3 2 mA 12 volts dc 38 4mw E EUM 82mAQ2votsdo 384mW DP U E 2mAQ 12 voltsde 384mW Maximum 8 228 mW 1 5 mA 18 mW Duty Cycle The duty cycle is the time on divided by the total time and is essentially the percent of time that the I O channel is active maximum power consumption Duty Cycle Active time Active time Inactive time For example if a Discrete Input 1s active for 15 seconds out of every 60 seconds Duty Cycle 15 seconds 15 seconds 45 seconds 15 seconds 60 seconds 0 25 3 14 Power Connections Hevised Nov 10 ROC800 Series Instruction Manual Table 3 9 Power Consumption of the Discrete Output Module UO Module DO Module Per Active LED Maximum 5 Power Consumption mW Quantity Duty Sub Total Description PrypicAL Used Cycle mW 20 mA 12 volts dc No NEN Channels Active 7 _ SMA BMW MA demw TMA 18 mW Jam rr BW 1mA BMW eee 1 5 mA 18 mW Duty Cycle The duty cycle is the time on divided by the total time and is essentially the
88. abel on your AC I O module does not indicate 120 240V your module is designed for use only with 120V Additionally all AC wiring must be shielded Table 4 6 Field Wiring Terminals Terminal ove Label Definition KAES 2 Channel 2 Se UO oc X UEEUEEEEEEEEETETETEREERE E RUM N ACNeua 4 Channel 4 SE SHEESEET EET PETERSON 5 Channel 5 Channel6 AC Neutral zo The field terminal wiring has the following definitions Term AC Input AC Neutral Channels 1 through 6 4 34 Input Output Modules Definition The AC power applied to this terminal is the source for any channel that is configured as an output The input to this terminal should be externally fused with a 10 to 15 amp fuse The channel has a green LED associated with it to indicate when power is applied This terminal is typically wired to the permissive safety circuitry so that if this circuit trips all power is removed from the channels that are configured as AC outputs _ This terminal is connected to the system AC neutral and is _used a reference for all AC power Depending upon the configuration of the DIP switch each channel can be configured as an input or an output Hevised Nov 10 ROC800 Series Instruction Manual 4 15 Additional Technical Information Refer to the following technical documentation available at www Eme
89. able 3 5 Estimated Power Consumption avisa Power Consumption mW Quantity Sub Total Description Pisos Used mW CPU and ROC809 Backplane Power Input Module PM 12 60W 87 5 mA 12volisdc 1050mW NENNEN max Power Input Module PM 24 2AW 102 1 mA 924 volisdc 2450mW i aisti s SOSO max 2 Per Active LED Maximum 11 15mA mm CPU and ROC827 Backplane Power Input Module PM 12 Power Input Module PM 24 104 2 mA 12 volts de 110 4 mA 24 volts dc Per Active LED Maximum 11 1 5 mA 18 mW EIA 232 RS 232 Module 4mA Q 12volisdco 48mW Per Active LED Maximum 4 15mA 1 8mW ttt EIA 422 485 RS 422 485 Module 112mA Q 12volts 1344 mW Per Active LED Maximum 2 15mA pm 22 0 000 Dial up Modem Module 95mAQ i2voltsdc 1140mW Per Active LED Maximum 4 15mA 18mW Expanded Backplane ROC827 only 25mA 12volisdc 300mW Total for ROC800 Base Unit mW Al Modules Total from Table 3 6 AO Modules Total from Table 3 7 DI Modules Total from Table 3 8 DO Modules Total from Table 3 9 DOR Modules Total from Table 3 10 PI Modules Total from Table 3 11 MVS Modules Total from Table 3 12 MSV I O Module Total from Table 3 13 APM Modules Total from Table 3 14 RTD Modules Total from Table 3 15 Thermocouple Modules Total from Table 3 16 HART Modules Total from Table 3 17 Total for All Modules mW Total for ROC80
90. actory loaded with specific firmware and software designed to measure and manage the flow of liquid hydrocarbons For technical information on the ROCSOOL refer to the technical specifications ROC600 809L ROCS00 827L and ROC600 SWI For information about the software you use to configure the ROCSOOL refer to the ROCLINK 600 Configuration Software User Manual for ROCSOOL Form A6214 The ROC800 Series ROC809 and ROC827 are principally designed to measure the flow of natural gas in accordance with AGA and other standards Firmware and user programs enhance that functionality To meet market demands Remote Automation Solutions initially developed user programs to perform flow calculations for certain liquids These programs grew to encompass flow and volume corrections for most liquid hydrocarbons as defined by the API in the Manual for Petroleum Measurement Systems or MPMS Finally to modularize these capabilities and ensure the integrity of the AGA calculations we developed a suite of user programs enabled by a license key This chapter details the structure of this manual and provides an overview of the ROC800 and its components In This Chapter dat w6oDe e OT EE 1 2 1 2 Series 1 versus Series 2 Architecture cece cesc cess cess eseeeeneeeeeeeees 1 3 Eo Scio MEN 1 5 1 3 4 Central Processor Unit CDU 1 8 1 3 2 Real Time Clock RICH 1 9 1 3 3 Diagnostic MOnitOrnNngo sinssisssiea 1 9 Dr dae Tct 1 10 D E Gr
91. age to a load Do not directly connect a power source to the terminal block Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual DO modules draw power for the active circuitry from the backplane and are current limited for protection against excessive current Note When using the Discrete Output module to drive an inductive load such as a relay coil place a suppression diode across the input terminals to the load This protects the module from the reverse Electro Motive Force EMF spike generated when the inductive load is switched off Representative RN Field Wiring Internal Circuit DOCO0508A Figure 4 13 Discrete Output Module Field Wiring A You can induce ground loops by tying commons from various modules Caution iogether Virtual DO ROCLINK 800 provides a virtual DO software setting to support fieldbus devices which may require the toggle characteristics of DO For further information see the ROCLINK 800 Configuration Software User Manual for ROCS800 Series Form A6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 4 8 Discrete Output Relay DOR Modules The five channel DO Relay DOR module provides LEDs that light when each output is active DOR modules use dual state latching relays to provide a set of normally open dry contacts capable of switching 2 A at 32 Volts dc across the complete operating temperature Using ROCLINK 800 you can config
92. ain control for the ROC800 and enables the stable operation of 16 PID loops that employ a regulating device such as a control valve The firmware sets up an independent PID algorithm loop in the ROC800 The PID loop has its own user defined input output and override capability The typical use for PID control is to maintain a Process Variable at a setpoint If you configure PID override control the primary loop is normally in control of the regulating device When the change in output for the primary loop becomes less or greater user definable than the change in output calculated for the secondary override loop the override loop takes control of the regulating device When the switchover conditions are no longer met the primary loop regains control of the device Parameters are also available to force the PID into either loop or force it to stay 1n one loop General Information Hevised Nov 10 ROC800 Series Instruction Manual 1 5 8 Function Sequence Table FST The Function Sequence Table FST applications firmware gives analog and discrete sequencing control capability to the ROC800 This programmable control is implemented in an FST which defines the actions the ROC800 performs using a series of functions You use the FST Editor in ROCLINK 800 software to develop FSTs The function 1s the basic building block of an FST You organize functions in a sequence of steps to form a control algorithm Each function step can consist
93. al Electrical Code Article 250 83 1993 paragraph c defines the material and installation requirements for grounding electrodes The National Electrical Code Article 250 91 1993 paragraph a defines the material requirements for grounding electrode conductors The National Electrical Code Article 250 92 1993 paragraph a provides installation requirements for grounding electrode conductors The National Electrical Code Article 250 95 1993 defines the size requirements for equipment grounding conductors Improper grounding or poor grounding practice can often cause problems such as the introduction of ground loops into your system Installation and Use Revised Nov 10 ROC800 Series Instruction Manual Proper grounding of the ROC800 helps to reduce the effects of electrical noise on the ROC800 s operation and protects against lightning Install a surge protection device at the service disconnect on DC voltage source systems to protect against lightning and power surges for the installed equipment All earth grounds must have an earth to ground rod or grid impedance of 25 ohms or less as measured with a ground system tester You may also consider a telephone surge protector for the dial up modem communications module A pipeline with cathodic protection 1s not a good ground Do not tie common to the cathodic part of the pipeline When connecting shielded cable be sure to tie the shielded cable to earth ground at th
94. al Specifications Communication Mod le annann e E 5 17 6 1 Analog Input Module Typical Configuration Miele e 6 6 TC modules Troubleshooting nnenoannnenennnensennnennnnnnennnnenenenne 6 12 TOB IP defaults EE 5 8 Technical information ie ele EE 1 23 matcr 1 23 FOG OOO siad a vm ad cud Ue dbi 1 23 Kreien E 1 23 reien RH n 1 23 TEMP BEE 3 3 Temperature Detector See J and K Type Thermocouple Inputs 4 22 Termination EIA 422 485 RS 422 485 Communication 5 13 Mice cec erc b E RF 4 30 Iudex A 1 Tests TEE ee T 1 17 Thermocouple See J and K Type Thermocouple Inputs 4 22 UR CR 1 12 Troubleshooting e Breil 6 6 AO MOG UGS sani sto pute eio imt tani Qna ted eines 6 7 APM modules ences nq usas mee odas o one 6 13 DIqnoduleSs eu oetea essct extet eoo T 6 9 DO JImodul65 25 55 Sree esto etude utes uess taedet es ios 6 9 n lee 6 10 PU THOQU BS EE 6 10 HTD Inp t modules toe preso acepte tee edente 6 11 System Analog Inputs seseeeeeeesss 1 9 TG ale NEE 6 12 Tuning the Confguraton 3 11 Two stage Valve nnnoennnennnnsenennnnensrnrnsrrresrrresrrrennne B 9 U Using FORRO a 5 7 Bur e TTE 5 9 V Vu KREE 3 4 V3 3 Eco 3 4 VOFF eege Da oed 3 3 3 4 ROC800 Series Instruction Manual VOK RRE 3 3 iil e 3 1 VOVER Bzpp 3 3 VW Watchdog Software and Hardware
95. and you have calibrated the I O and any associated Multi Variable Sensors MVS MVSS MVSI and so on place the ROC800 into operation A When working on units located in a hazardous area where explosive Caution gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage 2 20 Installation and Use Revised Nov 10 ROC800 Series Instruction Manual Chapter 3 Power Connections This chapter discusses the Power Input modules It describes the modules explains how to install and wire them and provides worksheets to help you determine and tune the power requirements for the I O and communications modules you can install in the ROCS00 and the EXPs In This Chapter 3 1 Power Input Module Descriptions nnnnnnaannneneennnnnnrnnnnnnnnenensnnrneenenne 3 1 3 1 1 12 Volt DC Power Input Module PM 12 3 1 3 1 2 24 Volt DC Power Input Module PM 24 3 3 3 1 3 Auxiliary Output AUX and AU 1 3 4 3 1 4 Switched Auxiliary Output AUXsw and AUXaw 3 6 3 2 Determining Power Consumption ssseeeeeeeeeeeeeeene 3 7 CSN Ber Nell eg ue te E en DEE 3 11 3 3 Removing a Power Input Module sasssnnnnannnnnnannnnonnnnnnnenrnnneenrnnnenne 3 20 3 4 X Installing a Power Input Module enaann
96. ane the three built in communication ports two with LEDs a LED low power wakeup button a RESET button the application license key connectors a STATUS LED indicating system integrity and the main processor CPU components include 32 bit Motorola MPC862 Quad Integrated Communications Controller PowerQUICC PowerPC processor Bus clock frequency at 65 MHz with a watchdog timer General Information Revised Nov 10 ROC800 Series Instruction Manual Flash ROM Read Only Memory SDRAM Synchronous Dynamic Random Access Memory Diagnostic monitoring Real Time Clock Automatic self tests Power saving modes Local Operator Interface LOI EIA 232 RS 232D Local Port EIA 232 RS 232C serial Comm2 port Ethernet Comml port 1 3 2 Real Time Clock RTC You can set the ROC800 s real time clock RTC for year month day hour minute and second The clock provides time stamping of the database values The battery backed clock firmware tracks the day of the week and corrects for leap year The time chip automatically switches to backup power when the ROC800 loses primary input power The internal Sanyo 3 volt CR2430 lithium battery provides backup for the data and the RTC when the main power is not connected The battery has a one year minimum backup life with the battery installed the jumper disengaged and no power applied to the ROC800 The battery has a ten year backup life with the backup batt
97. arances Provide adequate clearance for wiring and service The ROC800 mounts on Type 35 DIN rails and requires two strips of DIN rail Refer to Figures 2 1 2 2 and 2 3 Note English measurement units inches appear in brackets in the following figures Hevised Nov 10 Installation and Use 2 7 ROC800 Series Instruction Manual DOCO6E32A Figure 2 2 Bottom View of the ROCS00 Note The distance from the mounting panel to the front of the ROC800 is 174mm 6 85 If you mount the ROC800 inside an enclosure and want to connect a cable to the LOI or Ethernet port ensure adequate clearance for the cable and the enclosure door For example a molded RJ 45 CAT 5 cable can increase the clearance requirement for the enclosure by 25mm 1 2 8 Installation and Use Hevised Nov 10 ROC800 Series Instruction Manual DIN Rail Catch DIN Rail Mount DIN Rail Mount DOC0631B Figure 2 3 Back View of the ROC amp 00 2 4 1 Installing the DIN Rail To install the ROC800 using the 35 x 7 5 mm DIN rails 1 Mount the lower DIN rail onto the enclosure panel 2 Snap the upper DIN rail into the ROC800 upper DIN rail mounting blocks 3 Place the ROC800 onto the lower rail that is mounted to the plane and ensure that the ROC800 with the second strip of DIN rail still in its upper mounting blocks 1s seated against the panel 4 Fasten the upper strip of DIN rail to the panel Note Following this procedure which uses the R
98. ardous area could result in personal injury or property damage To install the CPU module 1 Remove power from the ROC800 2 Slide the CPU module into the slot 2 Press the CPU firmly into the slot ensuring the ejector clips rest on the module rail guides The connectors at the back of the CPU module fit securely into the connectors on the backplane Place the CPU faceplate on the CPU Tighten the two screws on the faceplate of the CPU module firmly see Figure 2 7 Replace the wire channel cover Review Restarting the ROC600 in Chapter 6 Troubleshooting 7 Return power to the ROC800 unit License keys with valid license codes grant access to applications or in some cases allow optional firmware functionality to execute In some situations a license key may also be required before you can run the application Examples of licensed applications include DS800 Development Suite software meter run calculations and various user programs You can then configure these applications using ROCLINK 800 or the DS800 Development Suite software The term license key refers to the physical piece of hardware refer to Figure 2 9 that can contain up to seven different licenses Each ROC800 can have none one or two installed license keys If you remove a license key after enabling an application the firmware disables the task from running This prevents unauthorized execution of protected applications in a ROC800 Installation and Use
99. ation and reporting You can also configure each meter run which eliminates redundant meter run data within a station and enables faster data processing General Information 1 15 ROC800 Series Instruction Manual You can group meter runs among the maximum of twelve stations in any combination Meter runs belong in the same station when they have the same gas composition data and calculation methods Stations allow you to Set contract hours differently for each station Designate several individual meter runs as part of a station Configure one to twelve meter runs for each station Note For the ROCS800L you configure runs and stations using the individual user programs 1 5 3 ROCS00 Flow Calculations For the ROC800 gas and liquid calculation methods include AGA and API Chapter 21 compliant for AGA linear and differential meter types AGA 3 Orifice Plates for gas AGA 7 Turbine Meters ISO 9951 for gas AGA 8 Compressibility for Detailed ISO 12213 2 Gross I ISO 12213 3 and Gross II for gas SO 5167 Orifice Plates for liquid API 12 Turbine Meters for liquid ROCS00 firmware completes full calculations every second on all configured runs up to 12 for AGA 3 AGA 7 AGA 8 ISO 5167 and ISO 995 AGA 3 calculations conform to the methods described in American Gas Association Report No 3 Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids Based on the seco
100. ay the connections at the RTD terminals for the various RTD probes Table 4 2 RTD Wiring Terminal 4 Wire RTD 3 Wire RTD 2 Wire RTD REF Dei Jumperto dumperto Red Red Jumper to REF Red Jumper to REF White White White Jumper to RET RET White White Jumper to A You can induce ground loops by tying commons from various modules Caution together 4 10 Advanced Pulse Module APM The APM provides advanced functionality commonly found in liquids and gas measurement programs including support for densitometer inputs detector inputs pulse inputs pulse frequencies pulse outputs 418 Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual and proving Field wiring see Figures 4 16 through 4 25 and DIP switch settings see Figure 4 26 and Table 4 3 provide this flexibility Note The ROC800 can support up to 27 APMs For densitometer inputs you can designate channel 3 as a pulse input using a frequency input channel with hardware filtering for the Micro Motion formerly Solartron 7835 7845 densitometer or similar current modulated pulses You can also designate channel 4 as a pulse input or a solid state pulse output
101. cal and National Electrical Code NEC requirements The removable terminal blocks accept 12 to 22 American Wire Gauge AWG wiring Although the ROC800 can operate on different DC voltages based on the installed Power Input module it is good practice when using a battery backed system to install a low voltage cutoff device to help protect batteries and other devices the ROC800 does not power Similarly when the ROC800 uses a PM 24 Power Input module with a 24 V dc battery backed system it is a good practice to install an appropriate low voltage cutoff device to protect the battery back up 2 1 5 Grounding Installation Requirements If your company has no specific grounding requirements install the ROC800 as a floating system unconnected to ground Otherwise follow your company s specific grounding practices However if you are making a connection between a grounded device and the ROC800 EIA 232 RS 232 port ground the ROC800 Power Input module either by connecting the PM 12 s BAT to ground or by connecting either of the PM 24 s negative Power Inputs to ground The National Electrical Code NEC governs the ground wiring requirements When the equipment uses a DC voltage source the grounding system must terminate at the service disconnect All equipment grounding conductors must provide an uninterrupted electrical path to the service disconnect This includes wire or conduit carrying the power supply conductors The Nation
102. ccccsseeeceeecaeeeeeeeeeeeeeeceeeseeseeeessaaeeeesessaaeeeees 2 4 2 1 6 WO Wiring Heourements nennen nennen nnns nnns nnns 2 5 22 WACGUINCE TOONS mU T M 2 5 2o Veto T H aureatanunts 2 5 2 3 1 Removing and Replacing End Cape 2 6 2 3 2 Removing and Installing Wire Channel Covers sn0000annnnnnonnennnnensnnnnnnnnnnsnnnnnrnreenene 2 6 2 3 3 Removing and Installing Module Covers esee 2 7 24 Mounting the ROOOO00 ond DIN Flacci taocei ie e es boa oa ei tinens ite iba adeo eres ues 2 7 2 4 1 Stalag thie DIN Ral ee 2 9 2 4 2 Securing the ROC800 to the DIN Hal 2 9 2 4 3 Removing the ROC800 from the DIN Rail sseeeeeeeeeseeeeeeeennn mnn 2 10 25 ROC800 Series Expansion Backplane EA 2 10 2 5 1 Attaching an Expansion Backplane ii iiv dover i vus deo vus duae vec eyed U dur vU EU kid 2 11 2 5 2 Removing an Expansion Backplane s esnesennnesennesrnresrrrrornrrnsrrnrsrnrresrrnrnrnrrnnreesrnrrene 2 12 2 6 Central Processing Unit GP uoo oi oe peru UU Dea E 2 13 2 6 1 Removing the e EN le IT 2 16 2 5 2 Installing Cell 2 17 Revised Nov 10 lil ROC800 Series Instruction Manual 2 MNGCMSES IND VS siut tates pesto ine outer cue VPE URL c PM IR HN HANDS a OA Us MUS du sean UNE IR euo 2 17 2 7 1 i stalling a License E 2 18 2 7 2 Removing a License Key AAR 2 19 28 Slanup and ODE ANON LR
103. chment Unit Master Controller Unit OBGlossary Revised Nov 10 ROC800 Series Instruction Manual Meter Factor A number obtained by dividing the actual volume of liquid passed through a flow meter during a meter proving operation by the volume registered by the flow meter The meter factor is used in flow calculations to correct the indicated volume end flow meter registration minus start flow meter registration to the observed gross volume actual flow meter throughput at operating conditions Meter factor Meter prover volume corrected to standard conditions Flow meter indicated volume corrected to std conditions Meter Proving A procedure used to determine the meter factor for a flow meter The K factor exact number of pulses per a volume unit that a flow meter generates is determined at the factory The K factor is used to derive a mathematical factor Known as meter factor which is used to adjust results of the internal flow calculations the DL8000 performs Note The flow meter is not re calibrated determining the meter factor allows the operator to manually re calibrate the DL8000 so that the flow meter s nonadjustable calibration characteristic pulses per volume unit K factor are incorporated into the flow calculations Modbus X A popular device communications protocol developed by Gould Modicon MPU Micro Processor Unit 0000 mm Milimeer 020000000 MMBTU Milon British Thermal Units
104. cise proper electrostatic discharge precautions such as Caution wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage 1 Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting Remove the wire channel cover Remove power from the ROC800 4 Unscrew the two captive screws on the front of the Power Input module 3 20 Power Connections Revised Nov 10 ROC800 Series Instruction Manual 5 Remove the Power Input module Note If you intend to store the ROC800 for an extended period also remove the internal backup battery located on the CPU module see Figure 3 5 os er u w w o e K Z D Bl ole S m m a DUCO489C Figure 3 5 Backup Battery on CPU Module 3 4 Installing a Power Input Module To install the Power Input module A Failure to exercise proper electrostatic discharge precautions such as X Caution wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where
105. compression terminals 1 Bare the end 4 inch maximum of the wire 2 Insert the bared end into the clamp beneath the termination screw 3 Tighten the screw The ROC800 should have a minimum of bare wire exposed to prevent short circuits Allow some slack when making connections to prevent strain Wiring the DC Power Input Module Use 12 to 22 American Wire Gauge AWG wire for all power wiring It is important to use good wiring practice when sizing routing and connecting power wiring All wiring must conform to state local and NEC codes Verify that the hook up polarity is correct To make DC power supply connections 1 Install a surge protection device at the service disconnect 2 Remove all other power sources from the ROC800 3 Install a fuse at the input power source see Figure 3 5 4 Remove the terminal block connector from the socket Power Connections Hevised Nov 10 ROC800 Series Instruction Manual 5 Insert each bared wire end into the appropriate power module connectors sg For PM 12 12 Volts dc source into the clamp beneath the appropriate BAT and BAT termination screws For PM 24 24 Volts dc source into the clamp beneath the appropriate POWER INPUT and POWER INPUT termination screws SA FUSE 12V DC BATTERY BANK RAET AC TO 12V DC POWER SUPPLY 24V DC 12V DC POWER CONVERTER OTHER 12V DC NOMINAL SOURCE JUCO812A Figure 3 6 12 Volts dc
106. crosstalk provided the cable meets all other requirements Noise can be caused by crosstalk of externally induced impulses Impulse noise may cause data errors if the impulses occur at very specific times during data transmission Generally do not be concerned about noise If you suspect noise related data errors it may be necessary to either reroute the cable or eliminate the source of the impulse noise Multi pair PVC 24 AWG telephone cables have an attenuation of approximately 8 to 10 dB 100 m at 200 C 392 F The attenuation of PVC insulted cable varies significantly with temperature At temperatures greater than 400 C 752 F use plenum rated cables to ensure that cable attenuation remains within specification When connecting two twisted pair Medium Attachment Units MAUS or repeaters together over a segment wire the transmit data pins of one eight pin connector to the receive data pins of the other connector and vice versa There are two methods for accomplishing IOBASE T crossover wiring Using special cable Wiring the IOBASE T crossover inside the hub For a single segment connecting only two devices provide the signal crossover by building a special crossover cable wire the transmit data pins of one eight pin connector to the receive data pins of the other connector and vice versa Refer to Figure 5 4 Signal Signal Pin 1 TD Pin 1 TD Pin 2 TD Pin 2 TD Pin 3 RD Pin 3 RD Pin 6 RD Pin 6 RD Figure
107. ctors All modules have removable terminal blocks for convenient wiring and servicing The terminal blocks can accept 12 to 22 AWG wire Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To connect the wire to the removable block compression terminals 1 Bare the end inch maximum of the wire 2 Insert the bared end into the clamp beneath the termination screw 3 Tighten the screw The ROC800 should have a minimum of bare wire exposed to prevent short circuits Allow some slack when making connections to prevent strain Note All modules have removable terminal blocks for convenient wiring and servicing Twisted pair cable is recommended for I O signal wiring The removable terminal blocks accept 12 to 22 AWG wire 5 5 Local Operator Interface LOI The Local Operator Interface LOI port see Figure 5 1 provides direct Hevised Nov 10 communication between the ROC800 and the serial port of an operator interface device such as a personal computer running Microsoft Windows The interface allows you to access the ROC800 with a direct connection using ROCLINK 800 software to configure and transfer stored data The LOI uses the Local Port in ROCLINK 800 software The LOI terminal RJ 45 on the CPU provides wiring access to a built in EIA 232 RS 232 serial interface which i
108. d information on how to install and use the FFbus Interface with the ROC800 refer to the FOUNDATION Fieldbus Interface Instruction Manual Form A6259 and the Field Interface Configurator User Manual Form A6250 1 11 Additional Technical Information Refer to the following technical documentation available at www EmersonProcess com Remote for additional and most current information Hevised Nov 10 General Information 1 23 ROC800 Series Instruction Manual Table 1 5 Additional Technical Information Name Form Number Part Number ROC800 Remote Operations Controller 1 1 1 ROC800 800 D301155X012 ROC800LLiquidOperaions Controller 1 1 0 0 ROC800 800L D301678X012 ROC800 Series Operating System Firmware _ROC8OOFWI D301156X012 ROC800LLiquidApplicaion Software 5 1 0 ROC800 SW1 D301576X012 FOUNDATION Fieldbus Interface ROC800 Series 1 1 ROC800 FFI D301650X012 FOUNDATION Fieldbus Interface Instruction Manual A6209 0 D301461X012 Field Interface Configurator User Manual Ap 0 D301575X012 ROCLINK 800 Configuration Software User Manual for ROC800 A6218 D301259X012 Series ROCLINK 800 Configuration Software User Manual for ROC800L A214 D301246X012 124 3 General Information RevwisedNov 10 ROC800 Series Instruction Manual Chapter 2 Installation and Use This chapter describes the ROC800 Series hous
109. d to use Reduce the T usage by reducing the number of transmitters or field devices Reduce the total number of I O modules by consolidating transmitters or field devices onto as few I O modules as possible Note Tuning your I O module configuration may require several iterations to rework the content of Tables 3 6 through 5 18 until your power requirements match the capability of the Power Input module you intend to use Revised Nov 10 Power Connections 21 ROC800 Series Instruction Manual Table 3 6 Power Consumption of the Analog Input Module Power Consumption mW Quantity Duty Sub Total UO Module Used Cycle mW Description PrypicaL Analog Input M Al Module Base eC RS aE RC REED E Jumper set for T 12 volts dc Ch 4 Channel s mA current SMS draw from T 1 25 12 panes Channel s mA current bx draw from T 1 25 12 Ch Channel s mA current SREL draw from T 1 25 12 7 e E EE E S draw from T 1 25 12 Jumper set for T 24 volts dc Ch 4 Channel s mA current SE draw from T 2 50 12 Ch E Channel s mA current bibi draw from T 2 50 12 Ch E Channel s mA current di draw from T 2 50 12 Ch l4 Channel s mA current m draw from T 2 50 12 Duty Cycle The duty cycle is based on the average current flow compared to the full scale current flow value To approximate the duty cycle estimate the average current consumption
110. dstthreslots Ay Grey RS 485 Ist three slots tst three slots Ge RS 232 1st three slots tstthree slots Grey Dial up Modem stthree slots 7 1st three slots Grey ee e E ge Zeg MVS WO dstthreeslos st Any Black D Am Any Grey TEF ae NN ERE e ee Gees DO Any Ay Grey DOR BEEN A Any Grey E SE E ce TC Any None Grey PI Ay Any Grey The ROC827 supports a maximum of two MVS modules Note For further information refer to the technical specifications ROCS 00 509 ROCS amp 00 827 ROCS00 509L and ROCSO0OL 827L For further information on compatibility and migration issues refer to the Remote Automation Solutions Technical Support White Paper WPOSO0004R I 124 Generalinformaton Revised Nov 10 1 3 Hardware Revised Nov 10 ROC800 Series Instruction Manual The ROC809 and ROC827 are highly innovative and versatile units with an integrated backplane to which the central processor unit CPU power input module communication modules and I O modules connect The ROC809 see Figure 1 1 has nine module slots of which three can house communication modules The ROC827 base unit shown on the left hand side of Figure 1 2 has three I O module slots The ROC800 Series expansion backplanes EXPs attach to the ROC827 base unit see Figure 1 2 Each EXP provides six additional I O module slots The ROC827 can support up to four EXPs for a total of 27 I O module slots si
111. e 2 Connect to ROCLINK 800 software 3 Select Configure I O AI Points The Analog Input screen displays 4 Select the correct Analog Input Point number 6 6 Troubleshooting Revised Nov 10 ROC800 Series Instruction Manual 5 Verify the following readings When the Value is 25 of span as configured in Table 6 1 it is an indication of no current flow 0 mA which can result from open field wiring or a faulty field device The multimeter should show 0 zero Volts dc When the Value is in excess of 100 of span as configured in Table 6 1 1t is an indication of maximum current flow which can result from shorted field wiring or a faulty field device The multimeter should show over 5 Volts dc When the Value is between the Low Reading EU and the High Reading EU verify the accuracy of the reading by measuring the voltage across the terminals with the multimeter 6 Convert this reading to the Value value Value Vmuttimeter 1 4 Span Low Reading EU where Span High Reading EU Low Reading EU Note This calculated value should be within one tenth of one percent of the Filter value the ROC800 measures 7 Verify the accuracy by reading the loop current with a multimeter setting the multimeter to measure current in mA and connecting it in series with current loop Be sure to take into account that input values can change rapidly which can cause a greater error between the measured value and the ca
112. e 4 14 Discrete Output Relay Module Field Wiring 416 InputOumut Modules Revised Nov 10 ROC800 Series Instruction Manual 4 9 Resistance Temperature Detector RTD Input Modules Connecting the RTD Wiring Hevised Nov 10 The Resistance Temperature Detector RTD module monitors the temperature signal from an RTD source The module can accommodate input from a two three or four wire RTD source The active element of an RTD probe is a precision temperature dependent resistor made from a platinum alloy The resistor has a predictable positive temperature coefficient meaning its resistance increases with temperature The RTD input module works by supplying a small consistent current to the RTD probe and measuring the voltage drop across it Based on the voltage curve of the RTD the ROC800 firmware converts the signal to temperature The RTD input module monitors the temperature signal from a resistance temperature detector RTD sensor or probe A two channel 16 bit RTD module is available The RTD module isolation includes the power supply connections The RTD modules draw power for the active circuitry from lines on the backplane It may be more convenient to perform calibration before connecting the field wiring However if the field wiring between the ROC800 and the RTD probe 1s long enough to add a significant resistance then perform calibration in a manner that considers this Temperature can be input throug
113. e Pre Amp to PI Module B 2 B 3 Micro Motion RFT9739 amp 2400S Transmitters to PI Module ees B 3 DA Micro Motion RFT9739 amp 2400S Transmitters to APM Module B 4 B5 93 andd4 Wire RTD to FTD Module iiie cp nuidor e aeu Eeer ee B 5 B 6 Daniel Senior Sonic Meter to APM Module B 6 B Daniel 1818A and 1838 Dual Turbine Pre Amp to APM Module B 7 B 8 Daniel 1818A and 1838 Turbine Pre Amp to APM Module B 8 DO Two Stage Valve with Two Limit Switches to ACIO Module B 9 Index Li Revised Nov 10 V ROC800 Series Instruction Manual This page is intentionally left blank Vi Hevised Nov 10 ROC800 Series Instruction Manual Chapter 1 General Information Revised Nov 10 ROC800L ROC800 or ROC800L This manual focuses on the hardware aspects of the ROC809 and ROC827 Remote Operations Controllers also known as the ROC800 Series controllers ROC800 and the ROC800 Series expansion backplanes EXPs that attach only to the ROC827 and provide increased I O capabilities For technical information on the ROCS0O0Os refer to the technical specifications ROC800 809 ROC800 527 and ROCS00 F WI available at www EmersonProcess com Remote For information about the software you use to configure the ROC800 Series refer to the ROCLINK 800 Configuration Software User Manual for ROC800 Series Form A6218 This manual also discusses the hardware for the ROC800L a ROC800 Series device that is f
114. e end of the cable attached to the ROC800 only Leave the other end of the shielded cable open to avoid ground loops 2 1 6 WO Wiring Requirements 2 2 Required Tools 2 3 Housing Revised Nov 10 I O wiring requirements are site and application dependent Local state and NEC requirements determine the I O wiring installation methods Direct buried cable conduit and cable or overhead cable are all options for I O wiring installations Shielded twisted pair cable is recommended for I O signal wiring The twisted pair minimizes signal errors caused by Electro Magnetic Interference EMI Radio Frequency Interference RFI and transients Use insulated shielded twisted pair wiring when using MVS signal lines The removable terminal blocks accept 12 to 24 AWG wire Use the following tools to perform installation and maintenance procedures on the ROC800 Phillips screwdriver size Q Flat blade screwdriver size 2 5 mm 0 1 inch Flat blade screwdriver large or other prying instrument The housing case is made of a patented Acrylonitrile Butadiene Styrene ABS plastic U S Patent 6 771 513 and the wire channel covers are made of polypropylene plastic Installation and Use 2 5 ROC800 Series Instruction Manual 2 3 1 Removing and Replacing End Caps Normal use and maintenance of the ROC800 does not typically require you to remove the end caps on the housing Follow these procedures in case removal is necessary
115. e in slot 2 is referenced by TLP 101 33 3 Under 8 point addressing channel 2 for a DI module in slot 2 1s referenced by TLP 101 17 23 Table 1 4 illustrates the difference between 8 point and 16 point addressing Table 1 4 16 Point vs 6 Point Addressing Slot Number Logicals 16 pt Logicals 8 pt c OO JO ci cono 0 15 16 31 32 47 48 63 64 79 80 95 96 111 112 127 NA 216 223 ROC800L The ROCS80O0L firmware provides many of the same capabilities as the ROCS800 firmware We recommend however that the ROCSOOL supports only six gas runs using a single AGA key History stored in General Information Hevised Nov 10 1 5 1 ROC800 Series Instruction Manual firmware is limited to measurements from gas meter runs rather than liquids Software supports most liquid related capabilities other firmware functions remain the same Historical Database and Event amp Alarm Log ROC800L The historical database provides archiving of measured and calculated values for either on demand viewing or saving to a file It provides an historical record in accordance with API Chapter 21 1 You can configure each of up to 240 points in the historical database to archive values under various schemes such as averaging or accumulating as appropriate for the type of database point The historical database is maintained in 13 segments 0 12 You can configure each segment in the database to archive selected points at specif
116. e le teg Ee Tm T 1 10 DESEE Iani 1 11 General Information 1 1 ROC800 Series Instruction Manual 1 5 1 Historical Database and Event amp Alarm Log 1 14 1 5 2 Meter RUNS and Stations ccccccsseseeeeceeeeeseeeeeeeeeeeeessaeeees 1 15 1 5 3 ROC800 Flow Calculations eeeeseeeeessessssss 1 16 1 5 4 ROC800L Flow Calculations eeeseeeeesssss 1 17 1 5 5 Automatic Self Tests 1 17 1 5 6 Low Power Modes na1nnenannnonannnnnnnnnnnnnnnnrnonnnnnsnnnnrnnnnnnennne 1 18 1 5 Proportional Integral and Derivative PID 1 18 1 5 8 Function Sequence Table FEGSI 1 19 1 6 ROCLINK 800 Configuration Software sssssseessenneeeensnnnrerreesnen nne 1 19 1 7 ROC800L Gottware nennen nnns nnns 1 21 1 8 DS800 Development Suite Software n eesssssseeeseennrenenrrnnrerreennne nnn 1 22 1 9 Expansion BACK e La 1 23 1 10 Foundation Fieldbus Interface 000nnnen0annnnonennnenennnreseennnnnsenrnnenne 1 23 1 11 Additional Technical Information eeeeseeeeeeeeessse 1 23 The ROC800 is a microprocessor based controller that provides the functions required for a variety of field automation applications It 1s ideal for applications requiring general logic and sequencing control historical data archiving multiple communication ports Proportional Integral and Derivative PID contro
117. e performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage To remove the CPU module 1 Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting Remove power from the ROC800 Remove the wire channel cover Unscrew the two small screws on the front of the CPU module and remove the faceplate 5 Place a small screwdriver under the ejector clip at the top or bottom of the CPU module and lightly pry the CPU module out of its socket You may find it easiest to carefully pry on the top ejector clip a little then carefully pry the bottom ejector You will feel and hear the CPU as it detaches from the backplane 6 Remove the CPU module carefully Do not scrape either side of the module against the ROC800 Make sure not to pull on any cables attached to the CPU module Installation and Use Revised Nov 10 2 16 2 7 ROC800 Series Instruction Manual 2 6 2 Installing the CPU Module AN Caution License Keys Hevised Nov 10 Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a haz
118. ed on a Motorola MPC862 Quad Integrated Communications Controller PowerQUICC PowerPC processor running at 65 MHz The internal Sanyo 3 volt CR2430 lithium backup battery provides backup of the data and the Real Time Clock when the main power is not connected Note You can disable this battery backup on the Series 2 CPU module by moving the J3 jumper located on the CPU module to the two upper pins see Figure 2 6 Installation and Use 2 13 ROC800 Series Instruction Manual Series 1 CPU Faceplate Gray Securing Screw ETHERNET LED Button ROC800 LED O LOI EIA 232 RS 232D Status LED Ethernet EIA 232 RS 232C Securing Screw DOCO488B Series 2 CPU Faceplate Black Securing Screw LED Button LOI RS 232D LOI EIA 232 RS 232D Status LED o E E lt E o ul o z iu Q l KEYS Ethernet ETHERNET COL ACT EIA 232 RS 232C DTR RTS TX RX z D Securing Screw DDC0488C Figure 2 7 CPU Front View Series 1 and Series 2 CPU Modules Series 1 CPU Green Battery LED Button re HJ 45 _ PHA RRR ARR RAR ADAGE Port License i Ie Microproce
119. eld Wiring 4 15 4 15 RTD Sensor Wiring Terminal Connections 4 18 4 16 Pulse Input Wiring on APM n se 4 19 4 17 Solartron 7835 7845 Wiring on APM 4 19 4 18 Generic Densitometer Wiring on APM 4 19 4 19 Input Detector Wiring on APM 4 19 4 20 Series Detector Switch Wiring on APM 4 20 4 21 Series Detector Switch Wiring on APM 4 20 4 22 Independent Detector Wiring on APM 4 20 4 23 Two Pulse Turbine Pulse Input Wiring on APM4 20 4 24 Pulse Output Wiring on APM 4 20 4 25 DIP Switches on APM 4 21 4 26 Thermocouple Input Module Wiring 4 23 4 27 Type J Thermocouple Shielded Wiring US Color Codmg 4 24 4 28 Type K Thermocouple Shielded Wiring US Golor Ee ln e DEE 4 24 4 29 Ungrounded Sheathed 4 24 4 30 Grounded cccccseseeeecceeseeeeseeeseeeeeseaeeees 4 24 4 31 Exposed Ungrounded Unsheathed 4 24 4 32 HART Module Field Wiring 4 27 4 33 HART Channels 1 and 3 back side of board 4 27 4 34 HART Channels 2 and 4 front side of board 4 28 4 35 MVS and MVS I O Modules 4 28 4 36 MVS Wiring with Terminators 4 29 4 37 MVS Field Wiring ssseesssse 4 30 4 38 MVS I O Field Wiring
120. emaining steps Select File Download Select the backup configuration file with file extension 800 from the Open dialog box Select the portions of the configuration you desire to download restore Click Download to restore the configuration Configure other required parameters 6 3 3 Troubleshooting Analog Input Modules Before you can determine whether an Analog Input module is operating properly you must first know its configuration Table 6 1 shows typical configuration values for an analog input Table 6 1 Analog Input Module Typical Configuration Values Parameter Value Al 12 Value Al 16 Value Read Adjusted A D 0 96 819 XXX 1 Volt dc across the and the COM terminal by a MEN e mutmetr Adjusted A D 100 96 4095 XXXX 5 Volts dc across the and the COM terminal by a MEN mulimeer 000000000000 LowHeadingEU 0 0000 LEM FUVauewih Votdc J High Reading EU 1000 WM FU value with 5 Voltsde 3 Value XXXXX XXXX Value read by Al module Equipment Required Multimeter PC running ROCLINK 800 software A Failure to exercise proper electrostatic discharge precautions such as Caution wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations 1 Connect a multimeter across the scaling resistor connected to the and COM terminals of the module and set the multimeter to measure voltag
121. ent output for powering analog devices Analog outputs are analog signals the ROC800 generates to regulate equipment such as control valves or any device requiring analog control Each channel on this module provides a 4 to 20 mA current signal for controlling analog current loop devices The AO module isolation includes the power supply connections Note AO modules Part Number W38199 labeled AO 16 are an earlier version that controls the low side current AO modules Part Number W38269 labeled AO are a newer version January 2005 and later that provides and controls the high side current The AO module include a moveable jumper see Figure 4 7 Set the jumper to 12V if the transmitter load is 300 or less Set the jumper to 24V if the transmitter load exceeds 300Q Input Output Modules 4 9 ROC800 Series Instruction Manual I 3 uu uL LY wv S 12V 24V dc Jumper DUCOS99A Figure 4 7 Analog Output Jumper J4 Shown Set to 12V Representative Internal Circuit Field Wiring CURRENT LOOP CONTROL CURRENT LOOP CONTROL CURRENT LOOP CONTROL CURRENT LOOP CONTROL DOCO0505A Figure 4 8 Analog Output Module Field Wiring A You can induce ground loops by tying commons from various modules Caution together 4 5 Discrete Input DI Modules The eight channel Discrete Input DI modules monitor the status of relays open collector open dra
122. ery installed and power applied to the ROC800 or when the battery is removed from the ROC800 Note If the real time clock does not keep the current time when you remove power replace the lithium battery 1 3 3 Diagnostic Monitoring Revised Nov 10 The ROC800 has diagnostic inputs incorporated into the circuitry for monitoring system integrity Use ROCLINK 800 software to access the System Analog Inputs on the directory tree double click I O System Analog Input and 1 Battery to open the System Analog Input screen Refer to Table 1 3 Table 1 3 System Analog Inputs System Al PM 12 dieere Point Number Function Function 1 Battery Input Voltage Module Voltage ee pe EE oon in Voltage Module Voltage EE 5 OnBoard Temperature On Board Temperature General Information m ROC800 Series Instruction Manual 1 4 1 10 1 3 4 Options Note The PM 24 module s DC to DC converter supplies approximately 12 volts to the backplane which is reflected in EU te eS Oe Pome pede The ROC800 allows you to choose from a wide variety of options to suit many applications Optional communication modules include EIA 232 RS 232 serial communications EIA 422 485 RS 422 485 serial communications Multi Variable Sensor MVS dial up modem communications and the HART module refer to Chapter 5 Communications The ROC800 can handle up to two MVS interface modules Each module can provide power and communications for up to si
123. es 2 CPU MOdUIE P S 2 14 2 8 CPU CONNECTIONS antron 2 14 2 9 LICENSE Key ait etes cette ege 2 18 3 1 12 V dc Power Input module 3 2 3 2 24 Vdc Power Input module 3 4 3 3 Auxiliary Power Wiring for PM 12 Module 3 5 3 4 Auxiliary Power Wiring for PM 24 Module 3 5 3 5 Backup Battery on CPU Module 3 21 3 6 12 Volts dc Power Supply and BAT BAT Wiring PM 12 shown 3 23 3 7 12 Vdc Power Supply and CHG CHG Wiring VAM oy es tees Du MCI PE M EE 3 24 4 1 Typical I O Module n nnnnnnnnnnannnnnnnnnennnnnnnnnennnnn 4 2 4 2 Optional I O Module Locations 4 2 4 3 Installing an I O Module 4 6 4 4 Al 12 Jumper J4 at 12V 4 8 4 5 Analog Input Module Field Wiring 4 8 4 6 Al 16 DIP Switches ooooannnnnnnnnnnennnnnnnnnennnni 4 9 4 7 Analog Output Jumper J4 at 12 V 4 10 4 8 Analog Output Module Field Wiring 4 10 4 9 Discrete Input Module Field Wiring 4 11 Hevised Nov 10 4 10 Pulse Input J4 Jumper at 2 12V 4 13 4 11 Externally Powered Pulse Input Module Field WINO coe acutos baee secum exceda E sete 4 13 4 12 ROC800 Powered Pulse Input Module Field VVITITIC EE 4 14 4 13 Discrete Output Module Fi
124. explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage Note Remove the plastic module cover and wire channel cover if present 1 Slide the Power Input module into the slot Revised Nov 10 Power Connections 3 21 ROC800 Series Instruction Manual 3 5 3 22 3 5 1 2 Press the module firmly into the slot Make sure the connectors at the back of the Power Input module fit into the connectors on the backplane 3 Tighten the two captive screws on the front of the Power Input module firmly refer to Figures 3 1 and 3 2 4 Return power to the ROC800 Replace the wire channel cover Review Restarting the ROC600 in Chapter 6 Troubleshooting Connecting the ROC800 to Wiring The following paragraphs describe how to connect the ROC800 to AN Caution power Use the recommendations and procedures described in the following paragraphs to avoid damage to equipment Use 12 to 22 American Wire Gauge AWG wire for all power wiring Always turn off the power to the ROC800 before you attempt any type of wiring Wiring of powered equipment could result in personal injury or property damage To avoid circuit damage when working with the unit use appropriate electrostatic discharge precautions such as wearing a grounded wrist strap To connect the wire to the removable block
125. g ide etree teeter Ae ee 6 6 Alarming SRBX EE 1 21 Analog INDUS gcc eo Roi pedet eter abcess 4 7 12 ard E24 V TE 4 8 IEE La ONE ETE EEE orci cues tou dar eR 1 9 Analog OUIDUIS ergeet Societe nas Eet tenen aea n 4 9 AO modules Troubleshoollng EE 6 7 APM Module Kern 4 20 APM Module to Daniel 1818A 1838 Dual Turbine Pre ANDS ese Mtr NT co enn B 7 APM Module to Daniel 1818A 1838 Turbine Pre Amps B 8 APM Module to Daniel Senior Sonic Meter B 6 APM Module to Micro Motion RFT9739 2400S TEAHnSHItlel Soon E B 4 APM modules Troubleshooting WEE 6 13 A e nl ING ceni sect tes oo neo set eo e ood esee coe xis 5 14 Hevised Nov 10 ROC800 Series Instruction Manual Altaching arm E XP EH 2 11 Automatic Self Tests 1 17 ABS ABE indic EE 3 2 ORK ET ten DEEN 3 2 3 3 3 4 EID c tton 3 3 Auxiliary ele e E 3 4 Auxiliar 10 TEE 3 4 Auxiliary Output Fuse NAS FANNING et w 3 6 ROMOVIN te caue det setae urina Seti d idet tea tae 3 6 PAIX y Ride a EE 3 2 AUXsw and AUXsw Em 3 2 3 6 B BACK DIGG ECCE 2 10 Backplane hardware esses 1 5 BAT REMMIP Al red e S 3 2 BAT Se WEE 3 2 Batteries Replacing Bil VE EE 3 26 delen EE 3 24 Battery Sole bom c a 1 9 gie E HE TP MERC PM Per 1 17 Hoy Ke TM EET 1 17 SIO FACS Rete MEC NM 3 21 side eae 4 26 C Calculations Liquid hydrocarbonS sees 1 17 E le Le e BE 7 1 Central Processing Unit wl
126. h the Resistance Temperature Detector RTD probe and circuitry An RTD temperature probe mounts directly to the piping using a thermowell Protect RTD wires either by a metal sheath or by conduit connected to a liquid tight conduit fitting The RTD wires connect to the four screw terminals on the RTD module See Table 4 1 Table 4 2 and Figure 4 15 The ROC800 provides terminations for a four wire 100 ohm platinum RTD with a DIN 43760 curve The RTD module supports RTDs with alphas equal to 0 00385 or 0 00392 2 0 C You can use a two wire or three wire RTD probe instead of a four wire probe but they may produce measurement errors due to signal loss on the wiring Wiring between the RTD probe and the ROC800 must be shielded wire with the shield grounded only at one end to prevent ground loops Ground loops cause RTD input signal errors Table 4 1 RTD Signal Routing Terminal Label Definition 1 REF CH1 Constant Current BENIN CH Positive RTD o 7 CH1 Negative RTD ID QN RET CH1 Constant Current EE 2 N A Not Used 6 REF CH2 Constant Current Input Output Modules 4 17 ROC800 Series Instruction Manual Terminal Label Definition 7 CH2 Positive RTD 8 ES CH2 Negative RID d RET X CH2ConstantCurent 10 N A Not Used 4 Wire RTD 3 Wire RTD 2 Wire RTD Red DUCOS95A DUCOS96A DOCOS97A Figure 4 15 RTD Sensor Wiring Terminal Connections Figure 4 15 and Table 4 2 displ
127. hanging free of the surface s edge nes ra a EEN Sa a SE E rend ed ort eae ae Drm d a cm Locking clips and tabs 18 29 7 20 SS es ee Se x rm en ene er uen aaa priui a es ee c DOC0631B Figure 2 6 Plastic Snaps on the Back of the EXP 2 12 Installation and Use Revised Nov 10 ROC800 Series Instruction Manual 4 Using a flat bladed screwdriver gently pry the plastic locking clips at the upper and lower back edge of the EXP housing away from their securing tabs 9 Once you free the plastic locking clips from their securing tabs gently pivot the back of the EXP away from the ROC827 Note The EXP detaches quickly Hold it securely to prevent it from falling Place the detached EXP in a secure location Replace the right hand end cap Replace the ROC827 on the DIN rail Reattach all wiring O oO Mw az Replace the wire channel covers 2 6 Central Processing Unit CPU ROC800L Revised Nov 10 The ROC800 uses a standard ROC800 Series central processing unit CPU containing the microprocessor the firmware connectors to the backplane three built in communication ports two with LEDs a LED low power wakeup button a RESET button the application license key connectors a STATUS LED indicating system integrity and the main processor refer to Figures 2 7 and 2 6 and Tables 2 1 and 2 2 The ROCSOOL functions only with a Series 2 CPU The 32 bit microprocessor is bas
128. he Power Input module uses 3 3 Volts dc switching power to provide power to the ROC800 Series modules via Power Connections 3 1 ROC800 Series Instruction Manual the backplane The ROC800 requires 11 5 to 14 5 Volts dc for proper operation DAT BAT Yop ER CHG CHG AUX AUX Vorr LED Vover LED TEMP LED AUXsw AUXsw DOCO0441B Figure 3 1 12 Volt dc Power Input Module The CHG and CHG terminals comprise an Analog Input channel that allows you to monitor an external voltage between 0 to 18 Volts dc For example you can connect a solar panel upstream of the solar regulator to monitor the output of the solar panel This allows you to compare the System AI Point Number 2 for the charging voltage CHG to the actual battery voltage BAT System AI Point Number and take action as required The module has a low voltage cut off circuit built in to guard against draining power supply batteries Refer to Automatic Self Tests in Chapter 1 General Information Use the AUX AUX terminals to supply reverse polarity protected source voltage to external devices such as a radio or solenoid Use the AUXsw AUXsw terminals to provide switched power for external devices The AUXsw 1s turned off when the ROC800 detects a software configurable voltage at the BAT BAT terminals Table 3 1 details the specific connection information for the 12 volt dc PM 12 Power Input module Table 3 2 indicates the LED fault
129. ications Protocol using three or more signal lines intended for short distances Concerning RS232D and RS232C the letters C or D refer to the physical connector type D specifies the RJ 11 connector where a C specifies a DB25 type connector serial Communications Protocol using four signal lines Serial Communications Protocol requiring only two signal lines Can allow up to 32 devices to be connected together in a daisy chained fashion Electro Motive Force Electro Magnetic Interference Electro Static Discharge Engineering Units Units of measure such as MCF DAY Federal Communications Commission See www fcc gov Internal software that is factory loaded into a form of ROM In a ROC the firmware supplies the software used for gathering input data converting raw input data values storing values and providing control signals ROM and RAM module for a ROC300 Series unit that contains the operating system i Dype of read only memory that can be electrically re programmed t ie isa EUER BE EE permanent memory requires no backup power Also called Flash memory A microprocess based device that provides flow calculations remote monitoring and remote control A FloBoss is a type of remote operations controller ROC A serial totally digital communications system that connects fieldbus devices and their I O to a server or server network See www fieldbus org A remote transmission unit RTU produc
130. ied time intervals The segments can continuously archive or can be turned on and off Note Configure gas meter history in segments 1 12 where a segment number corresponds to a station number meter history for station 1 in segment 1 and so on This allows configuration changes to trigger archive records in accordance with API 2 1 guidelines You can distribute history points among history segments 1 through 12 and the general history segment For each history segment you can configure the number of periodic history values archived the frequency of archiving periodic values the number of daily values archived and the contract hour The number of minute values is fixed at 60 The 240 points provide a total of over 224 000 entries equal to more than 35 days of 24 hour data for 240 points The Event Log records the last 450 parameter changes power on and off cycles calibration information and other system events The event is recorded along with a date and time stamp The Alarm Log records the last 450 configured occurrences of alarms set and clear You can view the logs save them to a disk file or print them using ROCLINK 800 software To accommodate NIST Handbook 44 HB 44 requirements the firmware in the ROC80OL tracks up to 1000 weights and measures W amp M events 1 5 2 Meter Runs and Stations Hevised Nov 10 You can group similarly configured meter runs into stations which provide great benefits during configur
131. iguration Software Commi EE EIA 232 RS 232C Serial Communication Comm2 Comm3toComm5 EIA 422 485 RS 422 485 Serial Communication Comm3toComm5 MVS Sensor Interface Comm3 to Comms The communication modules consist of a printed circuit board a communication port wiring terminal block LEDs and connectors to the backplane The ROC800 can hold up to three communication modules in the first three module slots Refer to Figure 5 1 Hevised Nov 10 Communications 5 1 ROC800 Series Instruction Manual Optional Comm 3 Slot 1 Optional Comm 3 or Comm LOI Local Port 4 Slot 2 EIA 232 RS 232D Built in Ethernet Comm1 Optional Comm 3 to Comm 5 Slot 3 Built in EIA 232 RS 232 Comm2 DOCO820Al Figure 5 1 Communication Ports Table 5 2 RS 232 Communication LED Indicator Definitions Signals Action CIS Clear To Send indicates the modem is ready to send CD Data Carrier Detect DCD indicates a valid carrier signal tone detected DSR Data Set Ready for ring indicator communication signal DTR Data Terminal Ready to answer an incoming call When off a connection disconnects RTS Ready To Send indicates ready to transmit RX Receive Data RD signal is being received TX Transmit Data TD signal is being transmitted Each communication module has surge protection in accordance with the CE certification E
132. ile the right side displays possible field wiring DRY CONTACT ROC800 POWERED OPEN COLLECTOR OR OPEN DRAIN TYPE DEVICE EXTERNALLY POWERED CON O C A C N COM DOC0507A Figure 4 9 Discrete Input Module Field Wiring A You can induce ground loops by tying commons from various modules Caution together Revised Nov 10 mpu OupuModues A ROC800 Series Instruction Manual 4 6 4 12 Pulse Input PI Modules AN Caution The Pulse Input PI module provides two channels for measuring either a low speed or high speed pulse signal The PI module processes signals from pulse generating devices and provides a calculated rate or an accumulated total over a configured period Supported functions are slow counter input slow rate input fast counter input and fast rate input The PI is most commonly used to interface to relays or open collector open drain type solid state devices The Pulse Input can be used to interface to either self powered or ROC800 powered devices The high speed input supports signals up to 12 kHz while the low speed input 1s used on signals less than 125 Hz You can configure the PI module as either 12 or 24 Volts dc using jumper J4 on the I O module see Figure 4 10 The PI modules can provide isolated 12 Volt dc or 24 Volt dc field transmitter power on a per module basis For example one module can provide 12 Volt dc power while another module in the same ROC800 can provide
133. in relation to its maximum range For example if an AI channel s current averages 16 mA Duty Cycle Average mA output Maximum mA Output 16 20 0 80 3 12 Power Connections Revised Nov 10 ROC800 Series Instruction Manual Table 3 7 Power Consumption of the Analog Output Module Power Consumption mW VOModule Description PrypicaL AO Module Base I Jumper set for T 12 volts dc Channel s mA current Md draw from T 1 25 12 Ch 2 Channel s mA current _ idi draw from T 1 25 12 Ch 13 Channels mA current uiii draw from T 1 25 12 Channel 4 Channel s mA current draw from T 1 25 12 Channel s mA current TOM draw from T 2 50 12 Ch E Channel s mA current SE draw from T 2 50 12 Ch 13 Channel s mA current Se draw from T 2 50 12 Channel 4 Channel s mA current draw from T 2 50 12 Duty Sub Total Cycle mW 100 mA 12 volts dc 1200mW S de Table Total Duty Cycle The duty cycle is based on the average current flow compared to the full scale current flow value To approximate the duty cycle estimate the average current consumption in relation to its maximum range For example if an AO channel s current averages 12 mA Duty Cycle Average mA output Maximum mA Output 12 20 0 60 Revised Nov 10 Power Connections 3 13 ROC800 Series Instruction Manual
134. in type solid state switches and other two state devices Discrete Inputs come from relays switches and other devices which generate an on off open close or high low signal 410 putOutptModues Revised Nov 10 ROC800 Series Instruction Manual The DI module provides a source voltage for dry relay contacts or for an open collector solid state switch The DI module s LEDs light when each input 1s active Each DI channel can be software configured to function as a momentary or latched DI see the ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form 6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form 6214 A latched DI remains in the active state until reset Other parameters can invert the field signal and gather statistical information on the number of transitions and the time accumulated in the on or off state A The Discrete Input module is designed for use with dry relay contacts Caution or solid state switches Applied voltage in excess of 24 Vdc may damage the module The DI module senses the current flow which signals the ROC800 electronics that the relay contacts have closed The opening of the contacts interrupts the current flow and the DI module signals the ROC800 electronics that the relay contacts have opened Using ROCLINK 800 you can set the scan rate between 4 and 43200 milliseconds The left side of Figure 4 9 displays the internal circuitry wh
135. ing case backplane electronic connection board at the back of the housing CPU central processing unit and the expansion backplane EXP This chapter provides a description and specifications of these hardware items and explains installation and startup of the ROC800 Series In This Chapter 2 1 2 2 2 3 2 4 2 5 2 6 2 2 8 Installation Requirements naennenennnnnennenennnnsennnenrnnsrnnrnnnrensrrrensnrrenne 2 1 2 1 1 Environmental Requirement ccccccccccsssseeecssseeeseseeeseeeeeeeeeees 2 2 2 1 2 Site Requirements ccccccsssseecccceessececeeeeeeeeeseeaaeeeeeeseenseeeeseaees 2 2 2 1 3 Compliance with Hazardous Area Standards 2 3 2 1 4 Power Installation Requirements neennsnneennnnenennnnnernnneenrnrnea 2 4 2 1 5 Grounding Installation Requirements sssss 2 4 2 1 6 O Wining Regulremierits ctn ad bn A ness 2 5 misses E oa asaes 2 5 ee eege eegene 2 5 2 3 1 Removing and Replacing End Cape 2 6 2 3 2 Removing and Installing Wire Channel Covers 2 6 2 3 3 Removing and Installing Module Covers 2 7 Mounting the ROC827 on a DIN Rail esee 2 7 24 Installing Ne DIN EE 2 9 2 4 2 Securing the ROC827 on the DIN Rail ssssss 2 9 2 4 3 Removing the ROC827 from the DIN Rail
136. ing ROCLINK 800 or another third party host system You can view history directly from the ROC800 or from a previously saved disk file For each history ROC800 Series Instruction Manual segment you can configure the number of periodic history values archived the frequency of archiving the periodic values the number of daily values archived and the contract hour ROCLINK 800 can create an EFM Electronic Flow Measurement report file that contains all the configuration alarms events periodic and daily history logs and other history logs associated with the stations and meter runs in the ROC800 This file then becomes the custody transfer audit trail The SRBX Spontaneous Report By Exception alarming feature 1s available for the host communication ports Local and dial up modem ports SRBX allows the ROC800 to contact the host to report an alarm condition Use ROCLINK 800 to Configure and view Input Output I O points flow calculations meter runs PID control loops system parameters and power management features Retrieve save and report historical data Retrieve save and report events and alarms Perform five point calibration on AI RTD and Multi Variable Sensor MVS inputs Implement user security Create save and edit graphical displays Create save edit and debug Function Sequence Tables FSTs of up to 500 lines each Set up communication parameters for direct connection teleph
137. ins are bent gently straighten the pins and re insert the module The back of the module must connect fully with the connectors on the backplane Figure 4 3 Installing an I O Module 4 Tighten the captive screws on the front of the module 5 Wire the I O module refer to Wiring I O Modules 6 Replace the wire channel cover A Never connect the sheath surrounding shielded wiring to a signal Caution ground terminal or to the common terminal of an UO module Doing so makes the I O module susceptible to static discharge which can permanently damage the module Connect the shielded wiring sheath only to a suitable earth ground 7 Connect to ROCLINK 800 software and login The I O modules are self identifying after re connecting to ROCLINK 800 software 8 Configure the I O point 4 2 4 Removing an I O Module To remove an I O module 46 Inpui OutputModules Revised Nov 10 ROC800 Series Instruction Manual Remove the wire channel cover Disconnect the field wiring Unscrew the two captive screws holding the module in place D Ge o Gently pull the module s lip out and remove the module from the slot You may need to gently wiggle the module p Install a new module or install the module cover Screw the two captive screws to hold the module or cover in place 7 Replace the wire channel cover 4 2 5 Wiring I O Modules A Caution All modules have removable terminal blocks for convenient wiring a
138. int Type Defines the database point to be a specific type of point available to the system The MEE point type determines the basic functions of a point Preset Number value previously determined for a register Also A generic term that describes the functional instrument group to which the DL8000 belongs The term originated from mechanical and electrical preset counters The DL8000 provides much more versatility and capability compared to a simple BE mechanical or electrical preset counter PRI Primary PID control loop Primary Blend A blended product measured by a primary blend stream meter Stream Component Primary Blend A meter measuring the gasoline ethanol blend Stream Meter Protocol A set of standards that enables communication or file transfers between two computers Protocol parameters include baud rate parity data bits stop bit and the BEEN type of duplex PSTN TAMEN Public Switched Telephone Network PT BS Process Temperature PTT MEN Push to Talk signal Pulse Transient variation of a signal whose value is normally constant Pulse Interface A module that provides line pressure auxiliary pressure and pulse counts to a ROC module PV Process Variable or Process Value A 8 OBGlossary Revised Nov 10 Quantity ROC800 Series Instruction Manual The resulting amount of product measured after compensation for operational temperature and pressure indicated in one of the following corrected units cubic meters
139. ission See S n p www ec ch LLL IEEE Institute of Electrical and Electronic Engineers A professional organization that in conjunction with the International Standards Organization ISO establishes and maintains the Open System Interconnection OSI reference model and an international standard for the organization of local area networks LANs Refer to h p www leee org um MES LL Integral Multiplier Value used in AGAS orifice calculations amp amp Indicated The change in the flow meter reading that occurs during a product flow measurement Quantity operation Not displayed by the DL8000 calculation indicated quantity end reading E minus start reading 00000000000 Input Digital input a bit to be read Input Register Input numeric value to be read Io Input Output 00000 OModue Module that plugs into an IO slot on a ROC to provide an VO channel IP 252 Institute of Petroleum standard 252 A British standard for pulse fidelity and security for pulse output type flow meters Program codes 233 and 234 define the operation of this function Note Equivalent standard is API Manual of Petroleum Measurement Standards Chapter 5 Metering 00 IRQ X Interrupt Request Hardware address oriented h h amp
140. k without a central controller All attached stations connect to a shared media system Signals are broadcast over the medium to every attached station To send an Ethernet packet a station listens to the medium Carrier Sense and when the medium 1s idle the station transmits the data Each station has an equal chance to transmit Multiple Access Communications 5 7 ROC800 Series Instruction Manual 5 8 The Medium Access Control MAC mechanism embedded in each station interface determines access to the shared medium The MAC mechanism is based on Carrier Sense Multiple Access with Collision Detection CSMA CD If two stations begin to transmit a packet at the same instant the stations stop transmitting Collision Detection Transmission is rescheduled at a random time interval to avoid the collision You can link Ethernet networks together to form extended networks using bridges and routers Table 5 6 Ethernet Signal LEDs Series 1 CPU Signal Function RX Lit when currently receiving TX Lit when currently transmitting COL Lit when Ethernet Packet Collision detected LNK Lit when Ethernet has linked Series 2 CPU Signal Function COL Lit when Ethernet Packet Collision detected ACT Blinks when activity TX RX or LNK occurs Use a rugged industrial temperature HUB when connecting Ethernet wiring in an environment that requires it The IEEE 802 3 IOBASE T standard requires that IOBASE T transceivers be able to
141. l and flow measurement on up to twelve meter runs 1 1 Scope of Manual This manual contains the following chapters Chapter 1 General Information Chapter 2 Installation and Use Chapter 3 Power Connections Chapter 4 Input Output I O Modules Chapter 5 Communications Chapter 6 Troubleshooting Chapter 7 Calibration Glossary Wiring Diagrams General Information Provides an overview of the hardware and specifications for the ROC800 and the ROC800 Series expansion backplanes EXPs Provides information on installation tools wiring mounting the ROC800 and other essential elements of the ROC800 and EXPs Provides information on the Power Input modules available for the ROC800 base unit and provides worksheets to help determine power requirements for the ROC800 configurations Provides information for the Input Output I O modules available for the ROC800 and EXPs Provides information for the built in communication capabilities and the optional communication modules available for the ROC800 Provides information on diagnosing and correcting problems with the ROC800 Provides information for calibrating Analog Inputs HART Inputs RTD Inputs and MVS Inputs for the ROC800 Provides generalized definitions of acronyms and terms Provides diagrams that show how to wire the modules to various industry standard devices Provides an alphabetic listing of items and topics Revised Nov 10
142. l the ROC800 outside of a building it must be placed in a National Electrical Manufacturer s Association NEMA 3 or higher rated enclosure to ensure the necessary level of protection Note In salt spray environments it is especially important to ensure that the enclosure including all entry and exit points is sealed properly The ROC800 operates over a wide range of temperatures However in extreme climates it may be necessary to provide temperature controlling devices to maintain stable operating conditions In extremely hot climates a filtered ventilation system or air conditioning may be required In extremely cold climates it may be necessary to provide a thermostatically controlled heater in the same enclosure as the ROC800 To maintain a non condensing atmosphere inside the ROC800 enclosure in areas of high humidity it may be necessary to add heat or dehumidification 2 1 2 Site Requirements When locating the ROC800 on the site careful consideration can help reduce future operational problems Consider the following items when choosing a location Local state and federal codes often place restrictions on locations and dictate site requirements Examples of these restrictions are fall distance from a meter run distance from pipe flanges and hazardous area classifications Ensure that all code requirements are met Choose a location for the ROC800 to minimize the length of signal and power wiring Locate
143. lacing a switch in the ON position sets the corresponding channel to output mode Placing a switch in the OFF position sets the channel to input mode Dual color light emitting diodes LEDs indicate the current status for each channel Red means AC source is being output Green means the module has detected AC on an input channel SCALEZNLINNE DLIC0691B Figure 4 40 AC I O DIP Switches Only ACIO modules with DIP switches located on the daughterboard as shown in Figure 4 40 are compatible the ROC800 Versions of the module that use a different DIP switch location and ARE NOT compatible with the ROC800 In output mode the module provides up to 6 channels for switching discrete AC Each channel uses a solid state normally open relay rated at 1 5 Arms Any AC switched out is directly related to the AC switched in Using ROCLINK 800 you can configure the module as latched toggled momentary or Timed Duration Outputs TDOs Other parameters report the approximate load over current conditions and AC input status Discrete outputs can be configured to either retain the last value on reset or a user specified fail safe value See Figure 4 41 Input Output Modules Revised Nov 10 Vs CONTROL Vs CONTROL ROC800 Series Instruction Manual T EX
144. lane Check the field wiring for proper installation Make sure the input power has the correct polarity Make sure the input power is fused at the power source Installation and Use 2 19 ROC800 Series Instruction Manual A Check the input power polarity before connecting power to the ROC800 Caution incorrect polarity can damage the ROC800 When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage 2 8 1 Startup Before you apply power to the ROC800 assess the power requirements including the base unit EXPs and any installed modules and peripheral devices that comprise the total configuration for your ROC800 Refer to Determining Power Consumption in Chapter 3 Power Connections Apply power to the ROC800 refer to Installing a Power Input Module in Chapter 3 Power Connections The power input module s LED indicator should light green to indicate that the applied voltage is correct Then the STATUS indicator on the CPU should light to indicate a valid operation Depending on the Power Saving Mode setting the STATUS indicator may not remain lit during operation refer to Table 2 2 2 8 2 Operation Once startup is successful configure the ROC800 to meet the requirements of the application Once it is configured
145. lculated value 8 Calculate the Value from the mAmp reading of the multimeter Value mAmpmultimeter Rscaling resistor 1 4 Span Low Reading EU where Span High Reading EU Low Reading EU and Rscaling resistor should be 250 ohms factory installed scaling resistor value the AI module is operating correctly 9 Remove the test equipment 6 3 4 Troubleshooting Analog Output Modules Equipment Required Multimeter PC running ROCLINK 800 software Revised Nov 10 Troubleshooting 6 7 ROC800 Series Instruction Manual 6 8 A Caution Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To calibrate the module 1 Connect a multimeter between the and channel terminals of the module and set the multimeter to measure current in milliamps Connect to ROCLINK 800 software Select Configure gt I O gt AO Points The Analog Output screen displays Note You can also click the graphic image of the module to display this screen 4 Select the appropriate Analog Outputs Point mumber 5 Select Auto as the Scanning Mode and click Apply Set the Auto Value field to either the value in the High Reading EU field or 100 and click Apply The multimeter should read 20 mA 7 Select the Advanced tab on the Analog Output screen 10 11 12
146. le Wire Channel Peel lo KR Slot Cover el e Cover DOCO820A Figure 4 2 Optional I O Module Locations ROC827 with one EXP I O modules for the ROC800 include Analog Input AI modules that provide the ability to monitor various analog field values Discrete Input DI and Pulse Input PI modules that provide the ability to monitor various discrete and pulse input field values 2 gpulOutptModues Revised Nov 10 A Caution 4 2 Installation AN Caution Hevised Nov 10 ROC800 Series Instruction Manual Analog Output AO Discrete Output DO and Discrete Output Relay DOR modules that provide the ability to manage various control devices Advance Pulse modules APM that provide advanced functionality such as densitometer support commonly found in liquids and gas measurement applications Alternating Current I O ACIO modules that control various AC output field devices and monitor various AC input field values Multiple Variable Sensor I O MVS I O modules that provide differential pressure static pressure and temperature inputs for orifice flow calculation Resistance Temperature Detector RTD and Thermocouple TC modules that provide the ability to monitor various analog temperature field values Each module rests in a module slot at the front of the ROC800 or EXP housing All modules have removable terminal blocks to make servicing
147. lephone network or premises wiring using a compatible modular jack that is Part 68 compliant General Information Hevised Nov 10 1 5 Firmware ROC800 or ROC800L Revised Nov 10 ROC800 Series Instruction Manual The REN is used to determine the quantity of devices that may be connected to the telephone line Excessive RENG on the telephone line may result in the devices not ringing in response to an incoming call Typically the sum of the RENs should not exceed five 5 0 Contact the local telephone company to determine the total number of devices that may be connected to a line as determined by the total RENS If this equipment and its dial up modem causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required However if advance notice is not practical the telephone company will notify the customer as soon as possible In addition you will be advised of your right to file a complaint with the FCC if you believe it necessary The telephone company may make changes to its facilities equipment operations or procedures that could affect the operation of the equipment If this happens the telephone company will provide advance notice so you can make the necessary modifications to maintain uninterrupted service If you experience trouble with this equipment or the dial up modem contact Emerson Process Management s Remote Automation Solutions
148. line This enables you to configure the system while either on line or off line with the ROC800 The Local Operator Interface LOI local port provides a direct link between the ROC800 unit and a personal computer PC The LOI port uses an RJ 45 connector with standard EIA 232 RS 232D pinout With a personal computer running ROCLINK 800 you can locally configure the ROC800 extract data and monitor its operation Remote configuration is possible from a host computer using a serial or dial up modem communications line Configurations can be duplicated and saved to a disk In addition to creating a backup this feature 1s useful when you are similarly configuring multiple ROC800s for the General Information 1 19 ROC800 Series Instruction Manual first time or when you need to make configuration changes off line Once you create a backup configuration file you can load it into a ROC800 by using the Download function Access to the ROCSOO is restricted to authorized users with correct User ID and password Graphical ROCLINK 800 s graphic interface dynamically represents the Interface modules currently installed in your ROC800 and simplifies the configuration process Move the mouse over a module to highlight it and click to access the configuration parameter screen for that module see Figure 1 3 xem ROCLINK 800 On Line Com1 ROC800 Remote Oprtns Cntrlr Ele Edit View ROC Configure Meter Utilities Tools Window
149. lows a ROC800 to communicate with HART devices using the Highway Addressable Remote Transducer HART protocol The HART module can receive signals from HART transmitters or receive and transmit signals from HART transducers LEDs provide a visual indication of the status of each HART channel Refer to Figure 4 31 Note HART Pass Through requires you to use the HART Pass Through license key FS8K Y 6 which provides Plantweb Smart Remote Automation functionality The HART module has four analog channels When configured as an input you can configure the channel for use in point to point or multi drop mode which typically connects to some type of transmitter such as a temperature reading When you configure a channel as an output it reverts to point to point mode only The output supports a Digital Valve Controller DVC In point to point mode digital communications are superimposed using the Frequency Shift Keying FSK technique on the 4 to 20 milliAmp analog signal which can still measure the process variable This mode allows communications with one HART device per analog channel Input Output Modules 4 25 ROC800 Series Instruction Manual 4 26 Multi drop Mode ROC powered HART Devices Externally powered HART Devices In multi drop mode you can connect up to five HART devices in parallel to each analog input channel As with the point to point mode digital communications are superimposed on the 4 to 20 milliA
150. m the pressure differential created by the fluid passing through an orifice of a particular size and other parameters Revised Nov 10 OBGlossary A 7 ROC800 Series Instruction Manual P Q Parameter A property of a point that typically can be configured or set For example the Point Tag ID is a parameter of an Analog Input point Parameters are normally edited by using configuration software running on a PO PC PersnalCompuer 0000000000000 PD Physical device acronym used in H1 and HSE communications to identify MGE characteristics of a physical device such as PD tag Permissive A discrete signal from a device that is input to a discrete input in the DL8000 The DL8000 uses this signal to allow a product delivery to be initiated or allow a product delivery to continue Permissive contacts are CLOSED in the normal or safe state and ee OPEN in the abnormal or unsafe state Pf A Fowimgpressure 00000 PDP Pressure Differential Pressure H Pulse Input PD Proportional Integral and Derivative control feedback action PT Periodic Timer Interrupt PLC Programmable Logic Controller Point Software oriented term for an I O channel or some other function such as a flow BEEN calculation Points are defined by a collection of parameters Point Number The physical location of an I O point module slot and channel as installed in the ROC Po
151. may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage Note With the exception of the HART module you can install communication modules only in slots 1 2 or 3 of the ROC800 Refer to Figure 5 1 and Table 5 1 1 Remove the wire channel cover Hevised Nov 10 Communications 5 3 ROC800 Series Instruction Manual Note Leaving the wire channel cover in place can prevent the module from correctly connecting to the socket on the backplane 2 Perform one of the following If there is a module currently in the slot unscrew the captive screws and remove that module refer to Removing a Communication Module If the slot is currently empty remove the module cover 3 Insert the new module through the module slot on the front of the ROC800 or EXP housing Make sure the label on the front of the module is facing right side up Gently slide the module in place until it contacts properly with the connectors on the backplane Note If the module stops and will not go any further do not force the module Remove the module and see if the pins are bent If so gently straighten the pins and re insert the module The back of the module must connect fully with the connectors on the backplane 4 Gently press the module into its mating connectors on the backplane until the connectors firmly seat 5
152. meters are individual pieces of data that relate to the point type For instance the raw A D value and the low scaling value are parameters associated with the Analog Input point type 103 The point type attributes define the database point to be one of the possible types of points available to the system Together these three components the type T the logical L and the parameters P can be used to identify specific pieces of data that reside in a ROC800 s data base Collectively this three component address is often called a TLP The Input Output database contains the input and output points the operating system firmware supports including the System Analog Inputs Multi Variable Sensor MVS inputs and Input Output I O modules The firmware automatically determines the point type and point number location of each installed I O module It then assigns each input and output to a point in the database and includes user General Information Hevised Nov 10 SRBX Protocols Security Input Module Revised Nov 10 ROC800 Series Instruction Manual defined configuration parameters for assigning values statuses or identifiers The firmware scans each input placing the values into the respective database point These values are available for display and historical archiving Spontaneous Report by Exception SRBX or RBX communication allows the ROC800 to monitor for alarm conditions and upon detecting an ala
153. module provides loop source power T and four channels 1 through 4 for communications The T power is current limited When using the ROC800 to power HART devices connect terminal T in parallel to the positive terminal on all of the HART devices regardless of the channel to which they are connected Wire channel 1 to the negative terminal of a single HART device or in parallel to the negative terminals of the devices Likewise wire channel 2 to the negative terminal of a single HART device or in parallel to the negative terminals of a second group of HART devices see Figure 4 31 When powering HART devices by an external device connect the positive terminal from the power source in parallel to the positive terminal on all of the HART devices regardless of the channel to which they are connected Wire channel 1 on the HART module to the positive terminal of the HART device Connect the power source negative terminal to the channel s COM terminal and to the negative terminal of a single Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual HART device or in parallel to the negative terminals of the HART devices Switches on the module board allow channel by channel selection as an Analog Input IN or Analog Output OUT The switches for Channel 2 and 4 are located on the front of the module while the switches for channel 1 and 3 are located on the back of
154. mp signal However the analog signal 1s used only to measure the current consumed by the multi drop loop When all four analog inputs are in the multi drop mode the ROC800 can support a maximum of 20 HART devices The number of devices per channel 1s limited by the static current draw of the devices A ROC800 equipped with a HART module is considered to be a HART host primary master interface with a Class 1 Conformance classification Most Universal and some Common Practice commands are supported For a list of the commands refer to the HART Module specification sheet 6 3 HART The supported commands conform to HART Universal Command Specification Revision 5 1 and Common Practice Command Specification Revision 7 HCF SPEC 127 and 151 Refer to www hartcomm org for more information on the specifications The HART module polls the channels simultaneously If more than one device 1s connected to a channel in a multi drop configuration the module polls one device per channel at a time The HART protocol allows one second per poll for each device so with five devices per channel the maximum poll time for the channel would be five seconds Note The ROCS800 does not support HART devices configured in Burst mode in which the device sends information without a prior request If you have a HART device configured in burst mode use a hand held field communicator to turn off burst mode before you connect the device to the ROC800 The HART
155. nal gives a minimum reading An open at the RET terminal gives a minimum reading To verify the operation of the RTD module Connect to the ROCLINK 800 software Select Configure gt I O gt RTD Points The RTD Input screen displays 8 Disconnect the RTD and connect one jumper between the terminal and RET and another jumper between the terminal and the REF of the RTD module 9 Connect either an accurate resistor or decade resistance box with a value to give a low end reading across the and terminals Note Use the temperature to resistance conversion chart to determine the resistance value required for the type of RTD being used RevisedNov 10 Trublshoting a ti 641 ROC800 Series Instruction Manual 6 12 10 Verify that the Raw A D Input value changed and reflects the Adjusted A D 0 value 11 Change the resistance to reflect a high temperature as determined by the temperature to resistance conversion chart 12 Verify that the Raw A D Input value changed and reflects the Adjusted A D 100 value 13 Remove the test equipment and reconnect the field device 6 3 10 Troubleshooting Thermocouple Input T C Modules AN Caution Note The thermocouple module is not currently supported in the Series 2 ROC800 CPU or the ROC800L Many digital multimeters can generate and measure thermocouple T C signals Check the manufacturer s documentation for your multimeter to see if it suppo
156. nd servicing The terminal blocks can accommodate 12 to 22 AWG for wiring Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To connect the wire to the removable block compression terminals 1 Bare the end 1 4 inch maximum of the wire 2 Insert the bared end into the clamp beneath the termination screw 3 Tighten the screw The ROC800 should have a minimum of bare wire exposed to prevent short circuits Allow some slack when making connections to prevent strain Note All modules have removable terminal blocks for convenient wiring and servicing Twisted pair cable is recommended for I O signal wiring The removable terminal blocks accept 12 to 22 AWG wiring 4 3 Analog Input Al Modules Revised Nov 10 The Analog Input AI modules both AI 12 and AI 16 have four scalable channels which typically measure either 4 20 mA analog signal with the use of a precision resistor supplied 1 5 Volts dc signal If required you can calibrate the low end of the analog signal to zero Refer to Chapter 7 in the ROCLINK SOU Configuration Software User Input Output Modules 4 7 ROC800 Series Instruction Manual Manual for ROCS00 Series Form 6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form 6214 Note The AI 16 module provides 16 bit resoluti
157. nd COM The pulse generator must synthesize a square wave signal of 50 for every cycle Connect a frequency counter across terminals L or H and COM 7 Set the pulse generator to a value equal to or less than lt 10 KHz Troubleshooting Revised Nov 10 ROC800 Series Instruction Manual Set the frequency counter to count pulses Verify using ROCLINK 800 software that the count read by the counter and the ROC800 are the same 10 Remove the test equipment and reconnect the field device 6 3 9 Troubleshooting RTD Input Modules The RTD module is similar in operation to an Analog Input module and uses the same troubleshooting and repair procedures Equipment Required Multimeter PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as ZS Caution wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations 1 Disconnect the field wiring at the RTD module terminations 2 Connect to the ROCLINK 800 software 3 Select Configure gt I O gt RTD Points The RTD Input screen displays Select the correct RTD Input number 5 If any of the input wires are broken or not connected the ROCLINK 800 software indicates the Raw A D Input value is either at minimum less than 47974 or maximum greater than or equal to 61958 as follows An open at the terminal gives a maximum reading An open at the termi
158. nd and third editions the calculation method is 1992 AGA 3 The AGA 7 calculations conform to methods described in American Gas Association Report No 7 Measurement of Gas by Turbine Meters and use the AGA 8 method for determining the compressibility factor The AGA 8 method calculates the compressibility factor based on the physical chemistry of the component gasses at specified temperatures and pressures The firmware supports liquid calculation methods ISO 5167 and API 12 You must supply factors for API 12 correction through a Function Sequence Table FST or user program For more information refer to the Function Sequence Table FST User Manual Form A4625 Note For a complete and current listing of all supported liquid and gas calculations on the ROC800 refer to the technical specifications ROCS800 Series Operating System Firmware ROC800 FW 1 General Information Revised Nov 10 ROC800 Series Instruction Manual 1 5 4 ROC800L Flow Calculations For the ROC800L liquid calculation methods include API 2450 1980 ASTM D1250 04 IP200 04 same as MPMS Chapter 11 API Manual of Petroleum Measurement Standards MPMS Chapter 4 6 Pulse Interpolation small volume proving Chapter 5 5 Double Pulse Integrity ISO 6551 IP252 Chapter 11 1 Volume Correction for Temperature and Pressure Chapter 11 2 1 11 2 1M Pressure Correction M is for metrics Chapter 11 2 4 Light Hydrocarbons GPA TP 27 2007 Chapter 12 2 Res
159. njury or property damage To avoid circuit damage when working inside the unit use appropriate electrostatic discharge precautions such as wearing a grounded wrist strap 1 Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting Note Removing the battery erases the contents of the ROC800 s RAM Remove all power from the ROC800 Remove the wire channel cover Remove the two screws on the CPU faceplate Remove the CPU faceplate Remove the CPU as described in Removing the CPU Module in Chapter 2 Installation and Use Eo SP uw D dw Power Connections Hevised Nov 10 ROC800 Series Instruction Manual 7 Insert a plastic screwdriver behind the battery and gently push the battery out of the battery holder Note how the battery is oriented the negative side of the battery is placed against the CPU and the positive towards the label on the battery holder 8 Insert the new battery in the battery holder paying close attention to install the battery with the correct orientation 9 Reinstall the CPU as described in Installing the CPU Module in Chapter 2 Installation and Use 10 Replace the CPU faceplate 11 Replace the two screws to secure the CPU faceplate 12 Replace the wire channel cover 13 Review Restarting the ROCSOO in Chapter 6 Troubleshooting 14 Apply power to the ROC800 3 6 Additional Technical Information Refer to the following
160. nnectors on the EXP Backplane 9 Pivot the back edges of the ROC827 and the EXP toward each other until they click together Note The plastic locking clips at the back of the EXP click when the two units securely fasten together 6 Attach an end cap to the right side of the EXP if it does not have one Do not replace the wire channel covers until you finish installing and wiring the modules in the EXP Note Adding an EXP and the modules it will hold may require you to adjust your ROC827 s power consumption requirements Refer to Section 5 2 Determining Power Consumption RevisedNov 10 HnstdlaionandUse i 2 1 ROC800 Series Instruction Manual 2 5 2 Removing an Expansion Backplane Note Before you remove an EXP you must power down the ROC827 disconnect all wiring from all modules and remove the entire unit from the DIN rail Once the entire ROC827 is free of the DIN rail you can detach an individual EXP To remove an EXP from an existing ROC827 base unit 1 Remove the right hand end cap from the EXP as described in Section 2 3 1 Removing and Replacing End Caps 2 Remove the wire channel covers on either side of the EXP you want to detach as described in Section 2 3 2 Removing and Installing Wire Channel Covers 3 Turn the ROC827 around so that the back of the unit faces you as shown in Figure 2 6 Note It may be useful to place the ROC827 face down on a flat surface with the EXP you want to detach
161. nnnnannnnennnnnnnnnnnnnnsnnnnnnnsnnnenenne 3 21 3 5 Connecting the ROC800 to Wumg 3 22 3 5 1 Wiring the DC Power Input Module 3 22 3 5 2 Wiring the External Batteries seeessessssussss 3 24 3 5 8 Replacing the Internal Battery 00annnnnnennnnnnnnnnnennnnnnennennnee 3 26 3 6 Related Technical Specifications 000ennnnnnnneeennnneeeenennerrneesrrnreeneee 3 27 3 1 Power Input Module Descriptions 3 1 1 Hevised Nov 10 The ROC800 uses a Power Input module to convert external input power to the voltage levels the electronics require The module also monitors voltage levels to ensure proper operation Two Power Input modules 12 Vdc PM 12 and 24 Vdc PM 24 are available for the ROC800 The power consumption of a ROC800 and any attached expandable backplanes determines the current requirements for the external power supply Refer to Section 3 2 Determining Power Consumption for a discussion and worksheets on assessing power requirements The Power Input module has removable terminal blocks for wiring and servicing The terminal blocks can accept sizes 12 to 22 AWG American Wire Gauge wiring 12 Volt DC Power Input Module PM 12 Using the PM 12 the ROC800 can accept 12 Volts dc nominal input power from an AC DC converter or other 12 volt dc supply The input source should be fused and connected to the BAT and BAT terminals see Figure 5 1 T
162. nnnnnsennnnrnnnne 5 14 5 11 Additional Technical Intormaton 5 15 Chapter 6 Troubleshooting 6 1 6t 18 6 21 cape ee eR I J 6 1 62 CHECKS S E TERN 6 2 SN HEET Reie le leiere LEE 6 2 022 POPON EE 6 3 sn Ee EE 6 3 SPP MEME e i dine WD rp 6 4 6 25 MVS OF MVS TO Oe el 6 4 so ME EE c r E A eee 6 4 6 3 1 Preserving Configuration and Log Data 6 5 6 3 2 EE 6 5 6 3 3 Troubleshooting Analog Input Modules nnnnn0annnnnnennnnnnnannnnnnnnnnnsnnnnnnssnnrnnosrnnrnesenrennne 6 6 6 3 4 Troubleshooting Analog Output Modules snnnsnennennnnennensernnrnnnrnrrnrrrrrensrrrnrrrrressnrnnreenee 6 7 6 3 5 Troubleshooting Discrete Input Modules uk 6 9 6 3 6 Troubleshooting Discrete Output Modules eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeeenaaaees 6 9 6 3 7 Troubleshooting Discrete Output Relay Modules nn nnnnennnnnnnnnssrnnnenennrnnnnnrenesnrnrennnee 6 10 6 3 8 Troubleshooting Pulse Input Modules AAA 6 10 6 3 9 Troubleshooting RTD Input Mod le Scirea nna eeii iia L O 6 11 6 3 10 Troubleshooting Thermocouple Input T C Modules 6 12 6 3 11 Troubleshooting Advanced Pulse Modules AAA 6 13 Chapter 7 Calibration 7 1 TA Calibration OVERVIEW ee eher 7 1 X2 Galbrauon Fregueteyuseesen estesa eue ode ege Eegeregie 7 1 er E Ge E gl iere lee tte Te WEE 7 2 Appendix A Glossary A 1 Appendix B Wiring Diagrams B 1 B 1 Daniel Senior Sonic Meter to PI Module eene B 1 B 2 Daniel 1818A and 1838 Turbin
163. ns where one driver is connected to and transmits on a bus with up to ten receivers EIA 422 RS 422 allows long distance point to point communication and the drivers are designed for true multi point applications with up to 32 drivers and 32 receivers on a single bus The default values for ELA 422 485 RS 422 485 communication are 19200 baud rate 8 data bits 1 stop bit and no parity The maximum rate is 57 6 Kbps EIA 422 485 RS 422 485 communication modules include LED indicators that display the status of receive and transmit activity Refer to Tables 5 9 and 5 10 Table 5 9 EIA 422 RS 422 Signal Routing Comm3 Comm4 and Comm5 Signal RS 422 Function Terminal m A RX Litwhen module Comm3 Comm4 or Gomms is currently receiving E NE D Dar None ECH _ Y L X amp Lit when module Comm3 Comm4 or Comms is currently transmitting 3 e AL None COM Common Ground 5 Table 5 10 EIA 455 RS 485 Signal Routing Comm3 Comm4 and Comms Signal RS 485 Function Terminal u A Pal Litwhen module Comm3 Gomm or Comms is currently receiving 1 ur B RX IX M None 002 m Y No Connect Lit when module Comm3 Comm4 or Comms is currently transmitting 3 HE Z NoConnect None EE NEN COM Common Ground 5 A You can induce ground loops by tying commons from various modules Caution iogether EIA 422 485 RS 422 485 communication provides EIA 422
164. nse time slows down from the grounded style but the ungrounded probe offers electrical isolation of 1 5 M Q at 500 Volts dc in all diameters The wiring may or may not be sheathed Note Only ungrounded probes are supported It is highly recommended that you use sheathed probes Input Output Modules Revised Nov 10 ROC800 Series Instruction Manual Use an ungrounded junction for measurements in corrosive environments where it 1s desirable to have the thermocouple electronically isolated from and shielded by the sheath The welded wire thermocouple is physically insulated from the thermocouple sheath by MgO powder soft At the tip of a grounded junction probe the thermocouple wires physically attach to the inside of the probe wall This results in good heat transfer from the outside through the probe wall to the thermocouple junction Grounded wiring is not supported The thermocouple in the exposed junction protrudes out of the tip of the sheath and 1s exposed to the surrounding environment This type offers the best response time but 1s limited in use to non corrosive and non pressurized applications Exposed junction thermocouples are not supported Note Avoid subjecting the thermocouple connections and measurement instrument to sudden changes in temperature 4 12 Highway Addressable Remote Transducer HART Point to Point Mode Revised Nov 10 The HART Interface module al
165. o or more liquid components to form a composite delivered stream The DL8000 controls blending based on a predetermined recipe by either the sequential automatic or manual or the inline proportional or non proportional method The quantity of each component in a blend is typically greater than two to four percent of the blended product Injection of very small quantities of liquids less than four percent of the blended product is usually controlled by the additive injection D GE BMY Base Multiplier Value used in AGA7 turbine calculations amp amp BPS Bits Per Second associated with baud rate bru British Thermal Unit a measure of heat energy Built in I O I O channels that are fabricated into the ROC and do not require a separate option Also called on board I O C CiD2 A QGlesslDivsion2hazardousarea 0 CF Compare Flag stores the Signal Value Discrete SVD S CMOS Complementary Metal Oxide Semiconductor a type of microprocessor used in a ROC _ E Coil Digitaloutpu a bit to be cleared or set 0 1 1 1 1 S COL EtemetPacketColllsion o0 E COM Communications port on a personal computer PC amp COMM Communications port on a ROC used for host communications Note On FloBoss 500 Series and FloBoss 407s COMMI is built in for RS 232 serial communications
166. ocouple of the same type directly to the ROC800 If it reads correctly the problem is likely to be in the wiring to the field or may be related to a ground loop 6 3 11 Troubleshooting Advanced Pulse Modules Equipment Required Hevised Nov 10 Pulse Generator Voltage Generator Frequency Counter Jumper wire PC running ROCLINK 800 software Troubleshooting 6 13 ROC800 Series Instruction Manual 6 14 AN Caution Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To verify high speed operation 1 Disconnect the field wiring at the APM module terminations 2 Connect to ROCLINK 800 software 3 Select Configure I O Advanced Pulse Module The Advanced Pulse Module screen displays Select the correct Pulse Input Point Number Connect a pulse generator having sufficient output to drive the module to terminals PII through PI4 and COM The pulse generator must synthesize a square wave signal of 50 for every cycle 6 Connect a frequency counter across terminals PII through PI4 and COM Set the pulse generator to a value equal to or less than 10 kHz Set the frequency counter to count pulses Verify using ROCLINK 800 software that the count read by the counter and the ROC800 are the same 10 Remove the test equipment and reconnect the field device Troubleshooting
167. olution for Displays and Printed Reports O O O O Or Oe Chapter 21 2 Electronic Flow Measurement for Liquids NIST Handbook 44 P 2 now EI 1980 Pressure Effects on Density IP 3 now EI 1988 Corrects Temp to 20 C JEFE Standard 754 1985 and API 11 1 2004 Double Precision Floating Point Math 64 Bit Note For a complete and current listing of the supported liquid calculations on the ROCSOOL refer to the technical specifications ROCSOOL Liquid Application Software ROC800 SW1 1 5 5 Automatic Self Tests The operating system firmware supports diagnostic tests on the ROC800 hardware such as RAM integrity Real Time Clock operation input power voltage board temperature and watchdog timer The ROC800 periodically performs the following self tests Voltage tests battery low and battery high ensure the ROC800 has enough power to run The ROC800 operates with 12 Volts dc nominal power provided either through a PM 12 or PM 24 power input module see Figures 3 1 or 5 2 The LED at the top of each module lights when you apply input power with the proper polarity and startup voltage 9 00 to 11 25 Volts dc to the BAT BAT connectors on the PM 12 module or the POWER INPUT POWER INPUT connectors on the PM 24 module The CPU controls the software watchdog This watchdog checks the software for validity every 2 7 seconds If necessary the processor automatically resets The ROC80
168. on un Standard PL Up Current Modulated Densitometer Down EN NNNM 10 kQ Pullup to 12 Vde SR Go Left No Pullup Resistor Down a BE o iokGPuluptoi2Vdc ER Right No Pullup Resistor Down RE GEN 10 kQ Pullupto 12 Vde Vp c3 Left No Pullup Resistor Down E i NR 10 kQ Pullupto12Vde Up Right No Pullup Resistor Down SOT ELS NE 10 KQ Pullupto12Vde SE G4 Left No Pullup Resistor Down Dekart i nn 10 kQ Pullupto 12 Vde Up Right No Pullup Resistor Down Left Pulse Output Up S5 Left Pulse Input Down N A Right N A N A Descriptors up down right left assume that module terminal blocks face upward and daughterboard is visible see Figure 4 25 If S1 is down the 3 channel of this switch is non functional the 4 channel still functions normally Revised Nov 10 Input Output Modules 4 21 ROC800 Series Instruction Manual 4 11 Thermocouple TC Input Module 4 22 AN Caution AN Caution De calibration The TC module is currently NOT supported in the Series 2 CPU or the ROCS8O0OL The five channel Thermocouple Input module monitors either the J or K type thermocouple TC based on how you configure the module with ROCLINK 800 Configuration software J and K refer to the type of material used to make a bimetallic junction Type J Iron Constantan or Type K Chromel Alumel These dissimilar junctions in the thermocouple junction generate different millivolt levels as a function of the heat to
169. on and uses a 24 bit _ A D converter DIP switches on the AI 16 module see Figure 4 6 allow you to select between current and voltage loop input You can configure the AI T module as either 12 or 24 Volt dc using jumper J4 on the AI 12 module see Figure 4 4 The AI modules can provide isolated 12 Volt dc or 24 Volt dc field transmitter power on a per module basis For example one module can provide 12 Volts dc for powering low power analog transmitters while another module in the same ROC800 can provide 24 Volts dc for powering conventional 4 20 mA transmitters Refer to Figure 4 5 J1 24V JA Precisi ofo ol 12 24Vdc recision P Resistor T eumper DOCO600A Figure 4 4 Al 12 Jumper J4 Shown Set to 12V DOC0514B DOCO0506C Figure 4 5 Analog Input Module Field Wiring AI 12 and AI 16 48 gpulOutptModles Revised Nov 10 A Caution ROC800 Series Instruction Manual On the AI 16 module you use jumper J3 to configure the AI T as 12 or 24 Volts dc Additionally two DIP switches on the module allow you to select between current and voltage loop input I indicates current loop input V indicates voltage loop input DUCOE93A Figure 4 6 Al 16 DIP Switches You can induce ground loops by tying commons from various modules together 4 4 Analog Output AO Modules Hevised Nov 10 The 16 bit Analog Output AO module has four channels that provide a curr
170. one modems and other communications methods Configure Modbus parameters Set up radio power control Update the firmware 1 7 ROC8O0OL Software Revised Nov 10 The ROCS80O0L available in either a ROC809L or ROC827L configuration manages and measures the flow of liquid hydrocarbons through meters using a suite of factory installed software programs Liquid Calculations Configures liquid preferences products stations meters and density derivation to accurately measure the liquid flow through a meter and perform density temperature and pressure corrections Batching Configures and schedules multiple batches to record and control the flow of a liquid Batching provides user defined variables for both re calculation and retroactive calculation to improve batch accuracy General Information 1 21 ROC800 Series Instruction Manual 1 8 1 22 Proving Controls meter proving by operating a four way control valve calculating a new meter factor and storing meter factor information on up to 24 products for each of up to six meters The program supports uni directional bi directional large volume small volume and master meter proving Reporting Generates printable reports in compliance with API MPMS Chapter 12 2 2 and 12 2 3 You can create customized reports using ROCLINK 800 Configuration software Batch Queuing Sequences future batches if appropriate for your organization Used in conjunction with
171. onnect to the sensor The wires should be a minimum size of 22 AWG anda maximum length of 1220 m 4000 ft Note Insulated shielded twisted pair wiring is required when using MVS signal lines Two of the terminal blocks provide power and the other two terminals provide a communication path Table 4 5 identifies the terminals Table 4 5 MVS Signal Routing MVS LED Terminal _RX TX Litgreenwhenrecevng 1 ABX IX NA 2 No Connect X Litgreen when transmitting 3 _SensorPower NA i Common N A 5 Note Pay close attention to the connections do not reverse the power wires Make these connections only after removing power from the ROC800 Double check connections for the proper orientation before applying power If the connections are reversed and power is applied you may damage both the MVS module and the ROC800 Series processor board You can induce ground loops by tying commons from various modules together Input Output Modules 4 31 ROC800 Series Instruction Manual 4 14 Alternating Current Input Output AC I O Module A Warning Switchable I O and LEDS e Warning AC Discrete Outputs 4 32 EMC issues restrict the use of the ACIO module only to devices using a PM 12 power module You cannot use the ACIO module in a device that uses a PM 24 power module The module has one bank of 6 DIP switches on its daughterboard see Figure 4 36 which controls the input output status of each of the six channels P
172. onsumption of the High and Low Speed Pulse Input Module VO Modul Power Consumption mW Quantity Duty Sub Total odule EE Used Cycle mW Description PrypicaL 21 mA 9 12 volts dc No 8 Pi Module Channels Active EMW NENNEN NE Channeli AMA 88 MW d NM Channel m X 888mW A Per Active LED Memini 1 5 mA 18 mW Jumper set to T 12 1 25 Measured Current volts de Drawat T Terminal Jumper set to T 24 2 5 Measured Current volts de Draw at T Terminal Reese Table Total Duty Cycle The duty cycle is the time on divided by the total time and is essentially the percent of time that the I O channel is active maximum power consumption Duty Cycle Active Time Signals Duty Cycle Total Time Period For example if a Pulse Input receives a signal for 6 hours over a 24 hour time period and the signal s wave form is on time for 1 3 of the signal s period Duty Cycle 6 hours 1 3 24 hours 0 0825 Revised Nov 10 Power Connections 3 17 ROC800 Series Instruction Manual Table 3 12 Power Consumption of the MVS Module UO Module FONSECA Quantity Duty Sub Total Description Pivpicat Used Cycle mW MVSModue 112mAQ 12volsdc 1344mW Per Active LED Maximum 2 15mA n 4 5 i25 lt Weasured 7 F Power provided by the module for the MVS sensors Current Draw at 1 Terminal Duty Cycle The d
173. or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Table 5 13 RJ 11 Field Connections Signal Pin E Tp 3 Ring 4 LED indicators on the module show the status of the Receive RX Transmit TX Ring RI and Carrier Detect CD control lines Table 5 14 displays connector signals and their functions Table 5 14 Modem Signal Routing Comm3 Comm4 and Comm5 Signal RX TX RI Hevised Nov 10 CD Function Lit when module Comm3 Comm4 or Comm5 kb is currently receiving Lit when module Comm3 Comm4 or Comm on carrier detect kb Communications 5 13 ROC800 Series Instruction Manual Notes If you are installing a modem module it is recommended that you install a surge protector between the RJ 11 jack and the outside line The dial up modem is not hot swappable or hot pluggable When installing a dial up modem module you must remove power from 5 10 Multi Variable Sensor MVS Interface Module MVS or MVS I O Module 5 14 The Multi Variable Sensor MVS module provides an interface to a sensor that supplies differential pressure static pressure and temperature inputs to the ROC827 for orifice flow calculation Remote Automation Solutions offers both an MVS and an MVS I O module These modules have identical functions and differ only by where you can place them in the ROC800 You can place the MVS module shown on the left
174. orrect by comparing it to a certified temperature measurement device connected to the process temperature the T C is measuring Remove the test equipment and reconnect the field device Unintentional thermocouple junctions cause many measurement errors Remember that any junction of two different metals will cause a thermocouple junction To increase the length of the leads from the thermocouple use the correct type of thermocouple extension wire Any connector must be made of the correct thermocouple material and correct polarity must be observed If the reading is off 1 The type J or K thermocouples are selected on a per channel basis on the thermocouple module Verify each channel on the ROC800 and make sure it 1s set for the type of thermocouple that you are using Ensure any plugs sockets or terminal blocks used to connect the extension wire are made from the same metals as the thermocouples and correct polarity 1s observed 3 Verify all connections are tight 4 Verify the thermocouples have the correct construction ungrounded and are not grounded by other means Verify you are using the correct thermocouple wire all the way from the thermocouple to the ROC800 with minimal connections 6 Verify the wiring run is adequately protected from noise 7 Test the thermocouple reading from the thermocouple to a meter and then generate a signal into the ROC800 as described previously Finally connect a therm
175. oting the ROC800 Series Perform the procedures in this chapter before you remove power from the ROC800 for any reason after you restore power to the ROC800 and if you disassemble the ROC800 Use the following tools for troubleshooting BM compatible personal computer ROCLINK 800 Configuration software version 1 81 or greater Hat head size 1 10 inch and Phillips size 0 screwdrivers In This Chapter 6 1 Guidelines Hevised Nov 10 cM MEE CUNTUR SR ena Net Peat ee 6 1 6 2 e edite c oie ete eet ee 6 2 6 2 1 Serial COMMUNICATIONS c conrra Pe bur e Dexter vivat dus 6 2 6 2 2 PO POM E iD ssi tase cesta eee eicere eta rem usta dedo ee 6 3 SE VIOLIN NET peat sae eee 6 3 0 24 POWCMNO OD cient icone ei ear Gt 6 4 6 2 5 MVS or MVS I O Module cita a i er nC eta erae 6 4 SE DE lee EE 6 4 6 3 1 Preserving Configuration and Log Data 6 5 6 3 2 Restarting the HO DD 6 5 6 3 3 Troubleshooting Analog Input Modules 6 6 6 3 4 Troubleshooting Analog Output Modules 6 7 6 3 5 Troubleshooting Discrete Input Modules 6 9 6 3 6 Troubleshooting Discrete Output Modules 6 9 6 3 7 Troubleshooting Discrete Output Relay Modules 6 10 6 3 8 Troubleshooting Pulse Input Modules 6 10 6 3 9 Troubleshooting RTD Input Modules
176. performed only when the area is known to be non hazardous Installation in a hazardous area could result in personal injury or property damage Input Output Modules 4 3 ROC800 Series Instruction Manual AN Caution Each I O module installs in the ROC800 in the same manner You can install any I O module into any module socket whether empty or in place of another module The design of ROC800 Series communications and I O modules supports hot swapping replacing similar modules in the same slot and hot plugging inserting modules into an empty slot while the ROC800 is powered However it is a good safety practice with any electrical device to first remove power before you make internal connections If you find it necessary to hot swap or hot plug a module first review the most current specification sheet for that module to ensure both your safety and the integrity of data that module may provide Note After you install a new I O module or replace an existing I O module it may be necessary to reconfigure the ROC800 To change configuration parameters use ROCLINK 800 software to make changes to the new module Any added modules new I O points start up with default configurations Refer to the ROCLINK 800 Configuration Software User Manual for ROCS 00 Series Form A6218 or the ROCLINK 00 Configuration Software User Manual for ROCSOOL Form A6214 4 2 1 Removing and installing Wire Channel Covers The ROC800 includes wi
177. pter 1 General Information 1 1 Abs COS OMIM ne NE Eom 1 2 1 2 Series 1 versus Series 2 Architecture inia a E E 1 3 D MAS coup 1 5 11 6 Gentral Processor nib GPL osi eere co o ups a a hoes dO nU 1 8 1 3 2 Real Time Glock RUC uie sebo i dtu e eae ese eee ee ea EDU 1 9 to Diagnosu e Oe ai en e WEE 1 9 ino MEE SO C EET 1 10 tA IR OG keen 1 10 MS RII WAN EE 1 11 1 5 1 Historical Database and Event amp Alarm og 1 15 ioe Meter F uns and talloriSxsienaecn c antt a e a 1 15 1 5 9 ROCO hlow OalculallofiS EE 1 16 1 54 ROCSOOL Flow CalculalloriS oo osten Eeer 1 17 1 5 D Automate TEE eiii tes ovd tice ebat oie edi e e ded tte PU A A ope os vd IURE 1 17 t960 LOWwPOwer Ode t TES 1 18 1 5 7 Proportional Integral and Derivative ID 1 18 1 5 0 Function oeguence Table EST eege etie eene ede ates ee Ee 1 19 1 6 ROCEINK 800 Configuration Ee LEE 1 19 eet Ciel Le Ben 1 21 1 8 DS800 Development Suite SoftWare scrissi idani aiaa ihain a aael 1 22 AQ EXPANSION BACKDIANG TEE 1 23 1 10 FOUNDATION FISIGDUS En EE 1 23 1 11 Additional T echnical InTortriallQEt EEN 1 23 Chapter 2 Installation and Use 2 1 2 1 Installation Ee E eu EE 2 1 2 1 1 Environmental Heouremente E 2 2 21 2 SIE lg E E EE 2 2 2 1 3 Compliance with Hazardous Area StandardS 0 nnnnnn00000nnnnnnennnnnnnnnnsnnnnnnnnnnsennnneennnne 2 3 2 1 4 Power Installation Requirements nennen nnn 2 4 2 1 5 Grounding Installation Requirements cccc
178. r in quantities sufficient to produce explosive or ignitable mixtures Division defines the probability of hazardous material being present in an ignitable concentration in the surrounding atmosphere Division 2 locations are locations that are presumed to be hazardous only in an abnormal situation Group defines the hazardous material in the surrounding atmosphere Groups A to D are o Group A Atmosphere containing acetylene o Group B Atmosphere containing hydrogen gases or vapors of equivalent nature o Group C Atmosphere containing ethylene gases or vapors of equivalent nature o Group D Atmosphere containing propane gases or vapors of equivalent nature For the ROC800 to be approved for hazardous locations it must be installed in accordance with the National Electrical Code NEC guidelines or other applicable codes A When working on units located in a hazardous area where explosive Caution gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage Revised Nov 10 Installation and Use 2 3 ROC800 Series Instruction Manual 2 4 2 1 4 Power Installation Requirements Be sure to route power away from hazardous areas as well as sensitive monitoring and radio equipment Local and company codes generally provide guidelines for installations Adhere rigorously to all lo
179. re channel covers see Figure 4 2 you install over the wiring channels once you complete wiring the terminal blocks on the modules To remove a wire channel cover 1 Grasp the wire channel cover at both the left and right ends 2 Startat the left or right and pull the wire channel cover out of the wire channel To install a wire channel cover 1 Align the wire channel cover over the wire channel allowing unobstructed wire access 2 Press the wire channel cover into place until it snaps 4 2 2 Removing and installing Module Slot Covers Before you insert an I O or communications module remove the module cover see Figure 4 2 over the empty module slots in which you intend to install the modules Although you are not required to Input Output Modules Revised Nov 10 AN Caution ROC800 Series Instruction Manual remove the power to the ROC800 to perform this procedure caution 1s always advisable when working with a powered ROC800 To avoid circuit damage when working inside the unit use appropriate electrostatic discharge precautions such as wearing a grounded wrist strap When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state before performing procedures Performing these procedures in a hazardous area could result in personal injury or property damage To remove a module cover 1 Remove the wire channel cover 2 Unscrew the two cap
180. red as wild stream component ROC800 Series Instruction Manual This page is intentionally left blank A 12 OBGlossary Revised Nov 10 ROC800 Series Instruction Manual Appendix B Wiring Diagrams This appendix presents wiring examples for several standard Emerson devices For other devices refer to the manufacturer s specifications B 1 Daniel Senior Sonic Meter to PI Module DANIEL SENIOR SONIC METER 12KHz PI FILTER amp LEVEL DETECTION 12KHz PI FILTER amp LEVEL DETECTION DOC0737A Revised Nov 10 Wiring Diagrams B 1 ROC800 Series Instruction Manual B 2 Daniel 1818A and 1838 Turbine Pre Amp to PI Module DANIEL PREAMP 1818A PICKUP ieren 15 28 VDC COIL BI o oo LEVEL DETECTION SQR WAVE Q A 3 EO QC al c VEN COIL 15 28 VDC OB pies DI OC D DANIEL PREAMP 1818A DOC0738A TURBINE DANIEL PREAMP PICKUP METER 1838 COIL 6 e Ss 4 M LEVEL DETECTION TURBINE COE METER N NE 50 4C 30 2 10 DANIEL PREAMP 1838 DOC0739A B 2 Wiring Diagrams Revised Nov 10 ROC800 Series Instruction Manual B 3 Micro Motion RFT9739 amp 2400S Transmitters to Pl Module MICRO MOTION RF T9739 TRANSMITTER 12KHz PI FILTER amp LEVEL DETECTION 12KHz PI FILTER amp LEVEL DETECTION MICRO MOTION HFT9739 TRANSMITTER MICRO MOTION 2400S TRANSMITTER 12KHz PI FILTER amp LEVEL DETECTION 12KHz PI FILTER amp LEVEL DETECTION MICRO MOT
181. refer to Figure 3 6 The amount of battery capacity required for a particular installation depends upon the power requirements of the equipment and days of reserve autonomy desired Calculate battery requirements based on power consumption of the ROC800 and all devices powered by the batteries Power Connections Hevised Nov 10 ROC800 Series Instruction Manual Battery Reserve Battery reserve is the amount of time that the batteries can provide power without discharging below 20 of their total output capacity The battery reserve should be a minimum of five days with ten days of reserve preferred Add 24 hours of reserve capacity to allow for overnight discharge Space limitations cost and output are all factors that determine the actual amount of battery capacity available To determine the system capacity requirements multiply the system current load on the batteries by the amount of reserve time required as shown in the following equation System Requirement Current Load in Amps Reserve Hours Amp Hours e When using batteries apply in line fusing to avoid damaging the Caution ROC800 S didi S zl To make battery connections 1 Perform the backup procedure described in Preserving Configuration and Log Data in Chapter 6 Troubleshooting 2 Remove the BAT and BAT terminal block connector from the socket Install a fuse at the input power source Insert each bared wire end into the clamp beneath the BAT and
182. rm automatically reports the alarm to a host computer Any kind of communications link dial up modem or serial line can perform SRBX as long as the host is set up to receive field initiated calls The firmware supports both the ROC Plus protocol and the Modbus master and slave protocol ROC Plus protocol can support serial communications and radio or telephone modem communications to local or remote devices such as a host computer The firmware also supports the ROC Plus protocol over TCP IP on the Ethernet port The ROC Plus protocol is similar to the ROC 300 400 500 protocol since it used many of the same opcodes For more specific information refer to the ROC Plus Protocol Specifications Manual Form A6127 or the ROCSOOL Protocol Specifications Manual A6294 or contact your local sales representative The ROC800 Series firmware also supports Modbus protocol as either master or slave device using Remote Terminal Unit RTU or American Standard Code for Information Interchange ASCII modes This allows you to easily integrate the ROC800 into other systems Extensions to the Modbus protocol allow the retrieval of history event and alarm data in Electronic Flow Metering EFM Measurement applications Note In Ethernet mode the firmware supports Modbus both in master and slave mode The ROCLINK 800 software also secures access to the ROC800 You can define and store a maximum of 16 case sensitive user identifiers User IDs
183. rnal Analog to Digital Converter A D The A D monitors the supply voltage and board temperature refer to Automatic Self Tests in Chapter I General Information The CPU has two buttons LED and Reset see Figures 2 7 or 2 6 RESET o Toreset all comm ports stop user programs stop FSTs and stop DS800 programs press and hold in the Reset button for approximately 10 seconds while the ROC800 is powered Note This feature is not available on the DL8000 o To reset the ROC800 configuration to system defaults remove power press and hold in the Reset button as you re apply power to the ROC800 This reset clears all user programs FSTs and DS800 programs but retains history alarms and events Note The Reset button is recessed to prevent accidental resets Use the end of a paper clip to access this button For ROC800 configuration system defaults when you reset the ROC800 loses configuration BEFORE you attempt ANY type of reset back up your configuration and log data and ensure that you have current versions of user programs and DS800 programs to reload Refer to Preserving Configuration and Log Data in Chapter 6 Troubleshooting AN Caution LED Press to turn on the LEDs on the CPU module I O modules and communication modules when the ROC800 has timed out The STATUS LED helps indicate the integrity of the ROCSOO refer to Table 2 2 Hevised Nov 10 Installation and Use 2 15 ROC800 Series Instruction Man
184. rsonProcess com Remote for additional and most current information on each of the I O modules Table 4 7 I O Module Technical Specifications Name FormNumber Part Number _ ROC800 Series Analog Input Modules ROC800 Al D301238X012 _ROC800 Series Analog Output Module ROC800 40 D 01260X012 ROC800 Series Alternating Current I O Module ROC800 ACIO 9 D301243X012 ROC800 Series Advance Pulse Module ROC800 APM_ D201231X012 _ROC800 Series Discrete Input Module ROC800 DI D301274X012 ROC800 Series Discrete Output Module 1 ROC800 DO w D301592X012 ROC800 Series Discrete Output Relay Module ROC800 DOR D301593X012 ROC800 Series HART Module ROC800 HART D301203X012 ROC800 Series Pulse Input Module ROC800P v amp w D301275X012 ROC800 Series MVS I O Module ROC800 MVS_ D301277X012 ROC800 Series RTD Input Module ROC800 RTD ___D3801574X012 ROC800 Series Thermocouple Module ROC800TC D301573X012 Revised Nov 10 Input Output Modules 4 35 ROC800 Series Instruction Manual This page is intentionally left blank 436 IpulOutptModues Revised Nov 10 ROC800 Series Instruction Manual Chapter 5 Communications This chapter describes the built in communication ports and the optional communication modules used with the ROC800
185. rts thermocouples and how to correctly use the feature if so equipped You may require an optional T C adaptor to use the multimeter To test a thermocouple do not parallel the voltage meter on a thermocouple that is connected to a ROC800 as it will distort the signal Do not try to verify a thermocouple that is connected and actively being monitored by a ROC800 by measuring the voltage at the ROC800 terminal blocks It is suggested that you independently verify the process temperature by using a certified thermometer in an adjacent thermowell and then compare it to what the ROC800 is reading Equipment Required Multimeter PC running ROCLINK 800 software Failure to exercise proper electrostatic discharge precautions such as wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations To test the thermocouple module 1 Disconnect the thermocouple from the thermocouple module 2 Generate the correct J or K signal using a multimeter and connect the wiring from the multimeter to the T C module 3 Verify the ROC is reading the generated temperature from the multimeter 4 Remove the test equipment and reconnect the field device To test the thermocouple Troubleshooting Revised Nov 10 3 ROC800 Series Instruction Manual Disconnect the thermocouple from the ROC800 Connect the thermocouple directly to the multimeter and verify the reading is c
186. s capable of 57 6K baud Communications 5 5 ROC800 Series Instruction Manual operation The RJ 45 connector pin uses the data terminal equipment DTE in the IEEE standard The LOI port supports ROC Plus and Modbus protocol communication The LOI also supports the log on security feature of the ROC800 if you have enabled the Security on LOI in the ROCLINK 800 software Table 5 3 shows the signal routing of the CPU connections Figure 5 3 shows the RJ 45 pin out Table 5 3 Built in LOI EIA 232 Signal Routing RJ 45 Pins Signal LOI Function on ROC800 Description Data Terminal Originated by the ROC800 Data Terminal Equipment DTE to instruct DTR Ready 3 the Data Communication Equipment DCE to set up a connection _DTE is running and ready to communicate 1 1 GND Ground 4 Reference ground between a DTE and a DCE and has a value 0 Volts Common OG RX Receive 5 _Data received by the DTE 0 00 0 0 0 000000 TX Transmit 6 _Data sent by the DTE RTS Request to Send 8 Originated by the DTE to initiate transmission by the DCE DUCO0613A Figure 5 3 RJ 45 Pin Out The LOI terminal requires you to install a D Sub 9 pin F to RJ 45 modular converter between the ROC800 and PC Refer to Table 5 4 Table 5 4 RJ 45 to EIA 232 RS 232 Null modem Cable Signal Routing EIA 232 RJ 45 Pins RS 232 POCHD on ROC800 DTE Series ME ANNE RENE HEN EN 1o 0T 2 NEM 6 DIR
187. s over a telephone network 14 4K V 42 bis with throughput up to 57 6K bps The design of ROC800 Series communications and I O modules supports hot swapping replacing similar modules in the same slot and hot plugging inserting modules into an empty slot while the ROC800 is powered However it is a good safety practice with any electrical device to first remove power before you make internal connections If you find it necessary to hot swap or hot plug a module first review the most current specification sheet for that module to ensure both your safety and the integrity of data that module may provide The FOUNDATION Fieldbus Interface FFI is a ROC800 based solution that enables a ROC800 to support bi directional multi drop digital communications between fieldbus devices While you can implement the FFI as a stand alone device you can also install it as an integral part of the ROC827 housing since the FFI is based on a standard Series 2 EXP However the FFI does not expand the I O capability of the ROC827 beyond the 27 module limit For technical information on the FFI refer to the technical specifications ROCS00 FFI or the FOUNDATION Fieldbus Interface Instruction Manual Form A6259 For information about the software you use to configure the FFI refer to the Field Interface Configurator User Manual Form A6250 Central Processor Unit CPU The CPU contains the microprocessor the firmware connectors to the backpl
188. sed to connect the extension wire are made from the same metals as the thermocouples and observe correct polarity The thermocouple probe must have sufficient length to minimize the effect of conduction of heat from the hot end of the thermocouple Unless there is insufficient immersion readings will be low It is suggested the thermocouple be immersed for a minimum distance equivalent to four times the outside diameter of a protection tube or well Use only ungrounded thermocouple constructions Grounded thermocouples are susceptible to the creation of ground loops In turn ground loops can cause interaction between thermocouple channels on the thermocouple module Note Use thermocouples as individual sensing devices All modules are isolated on the field side Be aware that you can induce ground loops by tying module to module commons together Input Output Modules 4 23 ROC800 Series Instruction Manual Noise Susceptibility Millivolt signals are very small and are very susceptible to noise DOCO710A Noise from stray electrical and magnetic fields can generate voltage signals higher than the millivolt levels generated from a thermocouple The T C modules can reject common mode noise signals that are the same on both wires but rejection is not perfect so minimize noise where possible Take care to properly shield thermocouple wiring from noise by separating the thermocouple wiring runs from signals
189. ssor Keys SIDE RESET E Button RJ 45 P d Port RS 232 7 lu PHAR PARR RAR RR ARR S HEB E Port SSES 2 14 Installation and Use DOCO489B Figure 2 8 CPU Connectors Series I and Series 2 CPU Modules Series 2 CPU Black O Microprocessor Battery backup l jumper Ak m che fo h nn Du nn nu nn II w gt 2 A ce kJ 9 a m a DOCO489C Revised Nov 10 ROC800 Series Instruction Manual Table 2 1 CPU Connector Locations CPU Number Series 1 Series 2 21 Backplane connector Backplane connector 52 Backplane connector __ Backplane connector 43 NotUsed v 9 9 BatteryBackip J4 Battery Backup NotUsed Pe LOlPotRJ45 License Key Terminal P3 EtemetHJ 45 LicenseKey Terminal Pi License Key Terminal RHS5 282 1 1 P5 Not Used LOI Port RJ 45 P6 LicenseKeyTermina Ethernet RJ 45 mE SWi LED Button RESETButon SW2 RESET Button LED Button The CPU contains a microprocessor supervisory circuit This device monitors the battery voltage resets the processor and disables the SRAM chip if the voltage goes out of tolerance The CPU has an inte
190. such as a radio or a solenoid All module terminal blocks accept 12 to 22 AWG wiring Refer to Figures 5 3 and 3 4 PM 12 Forthe 12 volt dc Power Input module PM 12 the auxiliary output follows the voltage located at BAT minus 0 7 Volts dc which is the protection diode voltage drop For example if the BAT voltage is 13 volts dc then AUX is 12 3 Volts dc For the 12 volt dc Power Input module AUX AUX is always on and is current limited by a fast acting glass 2 5 Amp x 20 mm fuse In the event that the fuse blows CSA requires that you replace the 2 5 Amp fast acting fuse with a Little Fuse 217 025 or equivalent Refer to Automatic Self Tests in Chapter 1 General Information 3 4 Power Connections Hevised Nov 10 ROC800 Series Instruction Manual PM 24 For the 24 volt Power Input module PM 24 the AUX voltage is always 12 Volts dc minus 0 7 Volts AUX AUX is internally current limited by a 0 5 Amp Positive Temperature Coefficient PTC If you need to cycle power to the radio or other device to reduce the load on the power source a recommended practice when using batteries use a Discrete Output DO module to switch power on and off The PM 12 s on board AUXsw and AUXsw_ terminals perform this function Refer to the ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218 or the ROCLINK 800 Configuration Software User Manual for ROCSOOL Form A6214 Ei e OR LESS
191. t 4 18 4 3 APM DIP Switch Settings 4 21 4 4 MVS Termination eeeeeseeees 4 30 4 5 MVS Signal Routing oaannnnnannnnnnannnnnnannnnnna 4 31 4 6 Field Wiring Terminals 4 34 4 7 VO Module Technical Specification 4 35 5 1 Built in Communication and Optional Communication Modules 5 1 5 2 RS 232 Communication LED Indicator Definitions EMEN 5 2 5 3 Built in LOI EIA 232 Signal Routing 5 6 5 4 RJ 45 to EIA 232 RS 232 Null modem Cable Signal ROUINO E 5 7 5 5 Using Cable Warehouse 0378 2 D Sub to Modular Converter 9 Pin to RJ 45 Black 5 7 5 6 Ethernet Signal LEDs 5 8 5 7 Built in EIA 232 RS 232 Signal Routing COMMA EE 5 11 Revised Sep 10 Index ROC800 Series Instruction Manual 5 8 EIA 232 RS 232 Communication Module Signal Routing Comm3 Comm4 and Commb 5 11 5 9 EIA 422 RS 422 Signal Routing Comm3 Comma COMM Scie eere ite o eet RUE ead 5 12 5 10 EIA 485 RS 485 Signal Routing Comms COE C OPDIETID EE 5 12 5 11 EIA 422 RS 422 Module sannnneenennnnnnennea 5 13 5 12 EIA 485 RS 485 module 5 13 5 13 RJ 11 Field Connections 5 14 5 14 Modem Signal Routing Comm3 Comm4 and COM aaa 5 15 5 15 Technic
192. t from Remote Automation Solutions that serves as a link between fieldbus devices using the H1 communications protocol and Se Compressibility Factor Frequency Shift Keypad Function Sequence Table a type ofu user written program in a high level language designed by Emerson Process Management s Remote Automation Solutions Division Foot or feet Ground Fault Analysis Electrical ground such as used by the ROC unit s power supply Gauge Pressure The indicated quantity times the meter factor derived from a meter proving of the flow meter at a specific flow rate Calculation gross quantity indicated quantity times meter factor OBGlossary Revised Nov 10 ROC800 Series Instruction Manual H1 A low bandwidth communication protocol used among fieldbus devices and an HSE server HART Highway Addressable Remote Transducer Holding Analog output number value to be read Register eee HSE High speed Ethernet a high bandwidth communications protocol used among Ethernet devices frequently used between a client and an HSE server lt Hw Differential pressure Hz Hertz I J IC Integrated Circuit Also Industry Canada more recently known as Measurement E Canada an organization that grants custody transfer approvals on certain ROC units LR Identification o IEC Industrial Electrical Code or International Electrotechnical Comm
193. t slots in the ROC809 Figure 1 1 accommodate the Power Input module and the CPU module The remaining nine slots can accommodate either communication modules or I O modules see Table I 1 Note If you use the optional communications modules you can only place those modules in the three slots 1 2 or 3 immediately to the right of the Power Input and CPU modules Place I O modules in any available slot Figure 1 2 shows a ROC827 base unit left and a typical expansion backplane EXP right populated with a full complement of six I O modules Each EXP is composed of the same plastic housing as the ROC827 contains six I O slots and has a powered backplane that easily attaches to the ROC827 and other EXPs 16 General Information RewisedNov 10 Power Supply Module CPU LOI Local Port EIA 232 RS 232D Built in Ethernet Comm 1 Built in EIA 232 RS 232C Comm2 ROC800 Series Instruction Manual Module 1 of 27 max Wire Channel Cover Right End Cap Figure 1 2 ROC amp 27 Base Unit with One Expansion Backplane separated for clarity UO Modules Communication Ports and Modules Hevised Nov 10 The ROC800 and EXPs support various types of Input Output I O modules which can satisfy a wide variety of field I O requirements refer to Chapter 4 Input Output Modules You can place I O modules in any available slot I O modules include Analog Inputs AI Analog Outputs AO Discrete
194. t voltage for alarming sleep mode or other monitoring purposes The module has two LEDs that indicate voltage 1s received at the backplane and the CPU see Figure 5 2 and Tables 5 5 and 3 4 The Power Input module uses 3 3 Volts dc switching power to provide power to the I O and communications modules installed in the ROC800 and any expanded backplanes With this Power Input module installed the ROC800 requires 20 to 30 Volts dc for proper operation Use the AUX and AUX terminals to supply reverse polarity protected source voltage to external devices such as a radio or solenoid Power Connections 3 3 ROC800 Series Instruction Manual AUX AUX DOC0439B Figure 3 2 24 Volt dc Power Input Module Table 3 3 24 Volt dc Power Input Terminal Block Connections Terminal Blocks Definition Volts DC and Accepts 24 Volts dc nominal from an AC DC converter 20 to 30 Volts dc _or other 24 Volts dc supply amp 0 s AUX and AUX Supplies reverse polarity protected source voltage to 12 Volts dc minus 0 7 Volts external devices Circuit limited dc Table 5 4 24 Volt dc Power Input LED Indicators Signal LED V12 Green LED on when voltage is provided to backplane V3 3 Green LED on when voltage is provided to CPU 3 1 3 Auxiliary Output AUX and AUX You can use the AUX and AUX terminals to supply reverse polarity protected source voltage to external devices
195. technical documentation available at www EmersonProcess com Remote for additional and most current information Table 3 20 Power Input Modules Technical Specifications Name Form Number Part Number ROC800 Series Power Input Modules ROC800 PIM D301192X012 Hevised Nov 10 Power Connections 3 27 ROC800 Series Instruction Manual This page is intentionally left blank 3 28 Power Connections Revised Nov 10 ROC800 Series Instruction Manual Chapter 4 Input Output Modules This chapter describes the Input Output I O modules used with the ROC800 and expansion backplanes and contains information on installing wiring and removing those modules In This Chapter 4 WO MOCUIE OVCIVIEW visioni esee ee 4 1 42 MASTAN AVION mee E 4 3 4 2 1 Removing and Installing Wire Channel Covers 4 4 4 2 2 Removing and Installing Module Slot Covers 4 4 42 3 Installing ambo Module rao id Peters ede ce cete 4 5 4 2 4 X Removing an I O Module 4 6 425 Wiring I O Oe le EE 4 7 4 3 Analog Input Al Modules iier eoi iem ee etna EES 4 7 4 4 Analog Output AO Module 4 9 4 5 Discrete Input DI Modules cc eeecceccceseseeeceeeeseeeeesaeseeeeensaaeeeess 4 10 4 6 Pulse Input PI Modules EE 4 12 4 7 Discrete Output DO Modules 4 14 4 8 Discrete Output Relay DOR Modules s nnnnnnnnnnnnnneenennernnnnnnneneeeeeeens 4 15 4 9 Resistance Temperature Detector RTD Input
196. terminals falls to a software configurable voltage LoLo Alarm All module terminal blocks accept 12 to 22 AWG wiring Refer to Figure 3 3 If the source voltage falls to a level below which reliable operation cannot be ensured the hardware circuitry on the Power Input module automatically disables the AUXsw outputs This activity is based on the LoLo Alarm limit which defaults to 10 6 Volts dc set for the System Battery Analog Input Point Number 1 The low input voltage detect circuit includes approximately 0 75 Volts dc of hysteresis between turn off and turn on levels For further information on the STATUS LED functions refer to Table 2 2 in Chapter 2 Installation and Use 3 6 Power Connections Hevised Nov 10 ROC800 Series Instruction Manual 3 2 Determining Power Consumption Revised Nov 10 Determining the power consumption requirements for a ROC800 configuration involves the following steps 1 Determine your ideal ROC800 configuration which includes identifying all modules device relays meters solenoids radios transmitters and other devices that may receive DC power from the complete ROC800 configuration base unit and EXPs Note You should also identify any devices such as a touch screen panel that may be powered by the same system but not necessarily by the ROC800 2 Calculate the worst case DC power consumption for that configuration by totaling the combined power draw required for all installed mod
197. that are switching loads and AC signals Route wires away from noisy areas and twist the two insulated leads of the thermocouple cable together to help ensure both wires pickup the same noise When operating in an extremely noisy environment use a shielded extension cable E gt uo DOCO711A Figure 4 27 Type J Thermocouple Shielded Figure 4 28 Type K Thermocouple Shielded Wiring United States Color Coding Wiring United States Color Coding A Caution sp Figure 4 29 Ungrounded 4 24 DOCO7 12A Sheathed United States color coding for the Type J Thermocouple shielded wiring is black sheathing the positive lead is white and the negative lead is red United States color coding for the Type K Thermocouple shielded wiring is yellow sheathing the positive lead is yellow and the negative lead 1s red Shielded wiring is highly recommended Ground shields only on one end preferably at the end device unless you have an excellent ground system installed at the ROC800 series controller Do not tie the thermocouple module to ground Sheathed thermocouple probes are available with one of three junction types grounded ungrounded or exposed S Lt ME 0C0714A Figure 4 30 Grounded Figure 4 31 Exposed Ungrounded Unsheathed In an ungrounded probe the thermocouple junction is detached from the probe wall Respo
198. the batching program aspects of the ROC800L You can lock certain configuration parameters to ensure the accuracy of liquid hydrocarbon eo DS800 Development Suite Software DS800 Development Suite software allows you to program in any one of the five IEC 61131 3 languages You can download DS800 applications to a ROC800 over a serial or Ethernet port independently of the ROCLINK 800 software DS800 Development Suite software allows you to program in all five of the IEC 61131 3 languages Ladder Logic Diagrams LD Sequential Function Chart SFC Function Block Diagram FBD Structured Text ST Instruction List IL A Flow Chart language provides a sixth programming language With these six languages FSTs and built in functionality you can configure and program the ROC800 in an environment in which you are comfortable You can download and implement programs developed in the DS800 Development Suite software in the ROC800 in addition to or as an alternative to FST programs DS800 software has definite benefits for programmers who prefer to use the IEC 61131 3 languages who desire to multi drop units in a distributed architecture or who desire enhanced program diagnostics capabilities Additional DS800 Development Suite software features include General Information Revised Nov 10 ROC800 Series Instruction Manual Cross reference bindings between variables in separate ROC800 units Variable Dictionar
199. tion Manual 5 9 Dial up Modem Communication Module The dial up modem module interfaces to a Public Switched Telephone Network PSTN line and requires a telephone line connection The module provides a telephone interface on the host port that is capable of both answering and originating telephone calls The module also provides electronics that conserve power when the phone line is not in use Note When installing a dial up modem module you must remove power from the ROC800 The dial up modem provides communication with speeds up to 14 4 Kbps with V 42 bis and V 42 MNP2 4 and MNP1O0 error correction and is FCC Part 68 approved for use with PSTNs The FCC label on the module provides the FCC registration number and the ringer equivalent The module supports data compression error correction and nonvolatile RAM for permanent storage of the modem configuration Using asynchronous operation the module interfaces to two wire full duplex telephone lines It interfaces to a PSTN through an RJ 11 jack You control the modem using industry standard AT command software A 40 character command line is provided for the AT command set which is compatible with EIA document TR302 2 88 08006 The dial up modem automatically hangs up after a user configured period of communication inactivity and provides automated dial up alarm reporting capabilities Refer to the ROCLINK 800 Configuration Software User Manual for ROCS00 Series Form A6218
200. tive screws on the face of the cover 3 Using the tab at the top side of the module cover lift the module cover from the ROC800 Note If you remove a module for an extended period install a module slot cover over the empty module slot to keep dust and other matter from getting into the ROC800 To install a module cover 1 Place the module cover over the module slot 2 Tighten the two captive screws on the face of the cover 3 Replace the wire channel cover 4 2 3 Installing an I O Module Hevised Nov 10 To install an I O module in either the ROC800 or the EXP 1 Remove the wire channel cover Note Leaving the wire channel cover in place can prevent the module from correctly connecting to the socket on the backplane 2 Perform one of the following If there is a module currently in the slot unscrew the captive screws and remove that module refer to Removing an I O Module Ifthe slot is currently empty remove the module cover 3 Insert the new I O module through the module slot on the front of the ROC800 or EXP housing Make sure the label on the front of the module faces right side up refer to Figure 4 3 Gently slide the module in place until it contacts properly with the connectors on the backplane Input Output Modules 4 5 ROC800 Series Instruction Manual Note Ifthe module stops and will not go any further do not force the module Remove the module and see if the pins are bent If the p
201. ual Status LED Continually Continually Lit Flashing Flashing Flashing 2 6 1 Table 2 2 STATUS LED Functions Color Definitions Solution Green ROC800 functioning normally s N A gcc Low Battery Voltage alert Charge battery 1 Hed Ris Al Point number 1 LoLo Apply DC voltage source Green Firmware invalid Updatefrmware Green Green Firmware update in Do not restart the ROC800 loRedcRed decompression 40 G 0 Q4 Green to Red Firmware update is flashing image Do not restart the ROC800 To save power you can enable or disable the LEDs on the ROC800 with the exception of the LED on the power module Using ROCLINK 800 from the ROCLINK 800 menu select ROC Flags and the Advanced tab you can define how long the LEDs remains on after you press the LED button on the CPU module For instance with the default setting of five minutes all LEDs turn off after five minutes If you press the LED button LEDs light and stay lit again for five minutes By entering a 0 zero the LED always stays lit Removing the CPU Module A Failure to exercise proper electrostatic discharge precautions such as Caution wearing a grounded wrist strap may reset the processor or damage electronic components resulting in interrupted operations When working on units located in a hazardous area where explosive gases may be present make sure the area is in a non hazardous state befor
202. ules as well as accounting for the power any modules provide to external devices through the use of T Note T describes the isolated power some modules such as AI AO PI and HART may supply to external devices such as 4 20 mA pressure and temperature transducers 3 Verify that the power input module you intend to use can meet the power requirements calculated in the first step This verification helps you identify and anticipate power demands from T external devices that exceed the capabilities of the PM 12 or PM 24 Power Input modules In this case you can then make arrangements to externally power these field devices 4 Tune if necessary the configuration by providing external power or re assessing the configuration to lessen the power requirements from the ROC800 To assist you in this process this chapter contains a series of worksheets Tables 3 5 through 3 8 that help you to identify and assess the power requirements for each component of your ROC800 system Table 3 5 identifies the power requirements related to the ROCS00 and summarizes the power requirements you identify on Tables 3 6 through 3 18 Complete Tables 3 6 through 3 17 to calculate the power consumption for each of the I O modules and then transfer those results to Table 5 5 Completing Table 3 5 enables you to quickly determine whether the power input module you intend to use is sufficient for your configuration If the power module is not
203. ure the module as latched toggled momentary or Timed Duration Outputs TDO The DOR can either retain the last value on reset or use a user specified fail safe value Revised Nov 10 Input Output Modules 4 15 ROC800 Series Instruction Manual Note Since the DOR latches a power failure does not change the relay s state The relay retains the state open or closed it had a Figure 4 14 displays the field wiring connections to the output circuit of the DOR module The Discrete Output module is designed as a dry relay contact Applied voltages in excess of 32 Vdc or any AC voltage may damage the module AN Caution When a request 1s made to change the state of a DOR the request 1s immediately sent to the DOR module There is no scan time associated with a DOR Under normal operating conditions the DOR channel registers the change within 12 milliseconds If the DOR is in momentary or toggle mode DOR channels register the change within 48 milliseconds The DOR modules draw power for the active circuitry from the backplane Note On power up or reset the DO Relay module s LEDs enter indeterminate state for a few seconds as the module self identifies The LEDs may flash stay on or stay off for a few seconds x A CH op RELAY C RE GZ DISCRETE DEVICE E Q Ka SELF POWERED LATCHING RELAY NOTE S SET El R RESET EE hee DISCRETE DEVICE O EXTERNALLY POWERED 2 E O DOCO0509A Figur
204. uty cycle is the time on divided by the total time For an MVS the sensor is always drawing power so enter the duty cycle as 1 for the MVS power calculations The LEDs can also have an associated duty cycle which is essentially the percent of time that the LEDs are active Duty Cycle Active time Active time Inactive time For example if the LEDs are on approximately 20 minutes a day Duty Cycle 20 minutes 24 60 minutes in a day 20 1440 0 014 Table 3 13 Power Consumption of the MVS I O Module VO Modul Power Consumption mW Quantity Duty Sub Total SE n BC Used Cycle mW Description PrypicaL MVS Module 27 mA 12 volts dc 325 mW 0 1 2 1 Power provided by the module for the MVS sensors 3 18 Power Connections Hevised Nov 10 ROC800 Series Instruction Manual Table 3 14 Power Consumption of the APM Module VO Modul Power Consumption mW Quantity Duty Sub Total Rem E ae o p Used Cycle mW Description PrypicaL APM Module IO MA 12 voltsde 1300mw 1 1 25 M Power provided by the C D T 1 module s T port urrent Draw from g port in mA 24 Table Total Table 3 15 Power Consumption of the RTD Module VO Module Power Consumption mW Quantity Duty Sub Total Description Prypicat Used Cycle mW RTD Module 65 mA 13 25 volts dc Oi o o Table Total Duty Cycle AnRTD has no associated duty cycle Consequently always set 1
205. which they are exposed The Thermocouple Input module measures the voltage of the thermocouple to which it is connected The TC voltage is measured and a Cold Junction Compensation CJC correction factor is applied to compensate for errors due to any voltage inducted at the wiring terminals by the junction between the different metal of the TC wiring and the TC module s terminal blocks Note The use of dissimilar metals is not supported It will not provide the correct results as CJC is applied at the module level Thermocouples are self powered and require no excitation current The T C module uses integrated short circuit protected isolated power supplies and completely isolates the field wiring side of the module from the backplane If using the Type J above 750 C 1382 F abrupt magnetic transformation causes permanent de calibration of the T C wires De calibration can occur in thermocouple wires De calibration is the process of unintentionally altering the makeup of the thermocouple usually caused by the diffusion of atmospheric particles into the metal at the extremes of the operating temperature range Impurities and chemicals can cause de calibration from the insulation diffusing into the thermocouple wire If operating at high temperatures check the specification of the probe insulation It 1s advised to use thermocouples with insulated junctions to protect against oxidation and contamination Thermocouples use thin
206. x MVS sensors for a total of up to 12 MVS sensors per ROC800 refer to Chapter 5 Communications Optional I O modules include Analog Inputs AI Analog Outputs AO Discrete Inputs DI Discrete Outputs DO Discrete Output Relays DOR Pulse Inputs PI Resistance Temperature Detector RTD Inputs Thermocouple T C Inputs Advanced Pulse APM and Alternating Current I O ACIO refer to Chapter 4 Input Output Modules The optional application license keys provide extended functionality such as the use of the DS800 Development Suite Software the IEC 61131 3 compliant programming environment and various user programs and enable embedded meter runs For example you need to install a license key with the proper license in the ROC800 to perform AGA calculations Refer to Section 1 6 DS800 Development Suite Software The Local Operator Interface LOI local port communications terminal requires the installation of an LOI cable between the ROC800 and your PC The LOI port uses an RJ 45 connector with a standard EIA 232 RS 232D pin out FCC Information This equipment complies with Part 68 of the FCC rules Etched on the modem assembly is among other information the FCC certification number and Ringer Equivalence Number REN for this equipment If requested this information must be provided to the telephone company This module has an FCC compliant telephone modular plug The module is designed to be connected to the te
207. x slots per EXP plus the three I O slots on the ROCS827 base unit The ROC800s use a Power Input module to convert external input power to the voltage levels required by the electronics and to monitor voltage levels to ensure proper operation Two Power Input modules 12 Volts dc PM 12 and 24 Volts dc PM 24 are available For more information on the Power Input modules refer to Chapter 5 Power Connections The ROC800s support a variety of communication protocols ROC Plus Modbus Modbus TCP IP Modbus encapsulated in TCP IP and Modbus with Electronic Flow Measurement EFM extensions Figure 1 1 shows the housing typical I O modules and communication modules installed in a ROC809 The patented ABS Acrylonitrile Butadiene Styrene plastic housing has wire covers to protect the wiring terminals The housing includes DIN rail mounts for mounting the unit on a panel or in a user supplied enclosure Patent 6 771 513 covers the ROC800 enclosure refer to www uspto gov General Information 1 5 ROC800 Series Instruction Manual Power Supply Module d Module 1 of 9 max kj E xd e Ki LI K J a H o CPU Wire Channel Cover LOI Local Port EIA 232 RS 232D D Q gstanortpac Right End Cap Built in Ethernet Comm1 ak d om SBE E mm SN EN a GG ou om D E VR EE KEESSIER Built in EIA 232 RS 232C Comm2 Figure 1 1 ROCS09 Module Placement The left mos
208. y Off line simulation for diagnostics and testing On line modification of programs On line debugging of programs User developed functions and function blocks User defined templates Creation and support of user defined libraries 1 9 Expansion Backplane The expansion backplane is a key component to the ability of the ROC827 to expand its I O capabilities to meet your needs The ROC827 base unit can accommodate up to four additional expansion backplanes which easily snap together This increases the total number of available I O slots to 27 Refer to Chapter 2 Installation and Use for instructions on adding backplanes to the ROC827 base unit Refer to Chapter 3 Power Connections to assess the power requirements for any particular I O configuration 1 10 FOUNDATION Fieldbus Interface The FOUNDATION Fieldbus FFbus Interface is a microprocessor based solution that when connected to a ROC800 Series controller enables you to configure and manage up to four H1 interface modules You can house the FFbus Interface either as a stand alone unit or as part of a Series 2 ROC800 assembly Each H1 module can communication with up to 16 remote fieldbus compliant devices enabling you to manage up to 64 remote fieldbus devices for each FFbus Interface Additionally the Interface 1s designed to share fieldbus device data with one or more ROC800s creating a broad network of device information For detaile

Download Pdf Manuals

Related Search

Related Contents

Mode d`emploi AudiOffice    F C B E G A C D  Yealink W52P User Guide  取扱説明書（0.2MB）  Dräger UCF 8000 熱画像カメラ    Nagra Battery Charger 2019 602 150 User's Manual  [別売品] 照明器 組 立 説 明 書 CY－SH 型  Fiche descriptive sur les zones humides Ramsar  

Copyright © All rights reserved. Failed to retrieve file