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M4RTU/M4 I/O USER'S GUIDE

1. N EN uo rJ G4 ANALOG BRICK M4RTUX I O EXTENDER ADDITIONAL 3 000 FT Figure 1 4 Integration of M4RTU M4 I O with Expanded I O di RUNNING S PC RUNNING PC RUNNING OPTODISPLAY EXCEL THIRD PARTY SOFTWARE B PLANT NETWORK E G ETHERNET lt DATA SERVER PC RUNNING OPTOSERVER AND OPTODISPLAY M4RTU M4 IO FACTORYFLOOR NETWORK LC32 H MARTU M4 IO MARTU M4 IO Figure 1 5 Integration of M4RTU M4 I O with Other Devices MARTU MA 1 0 Users Guide 15 INTRODUCTION BASIC ARCHITECTURE The M4RTU M4 1 0 consolidates two powerful processors on a single processor board Program control and host communications are handled by a powerful 32 bit 68020 microprocessor while a 16 bit 80C 196 processor handles 1 0 interfacing and control This dual processor board is combined with a digital analog 1 0 board a3 slot vertical expansion bus board M4BUS and a modular power supply into compact aluminum extrusion package that can be mounted horizontally or vertically A block diagram of the M4RTU M4 1 0 is shown in Figure 1 6
2. Note Refer to cable IL IL specifications in WAN MM cll cll 1 DIGITAL I O N Wow BRICK 4 ANALOG I O BRICK Figure 3 21 Opto 22 I O Units Installed with SBTA Updated 12 18 00 MARTU MA 1 0 User s Guide 55 INSTALLATION AND SETUP LED INDICATORS Five LEDs are located on the top of the MARTU MA 1 0 in line with the configuration jumpers as shown in Figure 3 24 These LEDs perform the functions displayed in Table 3 6 below COM1 TRANSMIT COMO RECEIVE COMO0 TRANSMIT RECEIVE RUN 000000060 Q 00000000 DDDDODDDO fon Figure 3 22 LED Indicators on the M4RTU M4 I O Table 3 6 LED Functions LED Indication This indicator shows processor status When the processor RUN is functioning normally the light stays on When the processor is powered down the light goes off If the light blinks it could indicate a processor malfunction or low power supply voltage Processor status This indicator illuminates whenever COMO is transmitting serial data If the LED fails to illuminate it could indicate that the port is idle a wiring
3. 56 Chapter 4 Software and Firmware 57 tuc 57 OptoControl 58 Configuring Communications to the M4RTU M4 1 58 Configuring the M4RTU M4 1 0 and a 58 Configuring MARTU M4 1 0 and I O Units 58 Configuring Additional 1 0 Units aa 58 C nfiguring the TO POIDS duae a tieu riti ai 59 Storing User Strategies into M4RTU M4 1 0 Flash EEPROM 59 OptoDisplay and OptoServer 59 Updating the M4RTU M4 1 0 Firmware I aN 60 Chapter 5 Field Wiring U I u 61 OVerVI W 61 Field Wiring Terminals u ua SUME 63 Connecting Field WINNY po 64 Wiring Digital Modules a UR tnter terti 65 Tena ccc 65 Output E 65 Quadrature Input Module essere tnnt 67 Wiring Analog Modules l tentent tnnt teniente titt tton 68 4 MA4RTU MA 1 0 User s Guide TABLEOF CONTENTS Voltage Input and
4. LU EE 24 MENE a LUNE NUN UN NN E EEE EE z DNO NN e BENE z OENE E gt ss 120 zas IN T a UN c 122 s NU s 00 ot 12 E E gt zi eo se 12 1 Ni 222 zi a 00 s 125 1 E 2 10 O zs 18 aM EE Ei sI JUMPER INSTALLED NO JUMPER Figure D 1 M4RTU M4 I O Address Jumper Configurations MA4RTU M4 1 0 User s Guide 81 ADDRESS JUMPER CONFIGURATION l ms 82 MARTU M41 0 User s Guide APPENDIX E UPGRADING RAM AND FLASH EEPROM OVERVIEW If the MARTU MA 1 0 does not have a 1 RAM Installed sticker you can expand the M4RTU M4 1 0 RAM from 256 KB to 1 MB You can also expand the flash EEPROM from 256 KB to 1 MB To do such an upgrade it is necessary to remove and disassemble the M4RTU M4 1 0 base unit to access the processor board where the RAM and flash EEPROM chips are located You can also use this process to upgrade the processor board with flash chips containing new enhanced boot loaders supporting new primary host communication hardware e g fiber or Et
5. 7 4 og 16151413 1211109 876 54 32 1 RED WIRE ocococooooQ ojo o 100 OHM RTD PROBE RTD PROBE 3 WIRE RED WIRE Figure 5 10 Wiring for 100 Ohm RTD Input Modules Rate Module The rate module model G4AD20 measures the frequency of an incoming signal and produces a count based on the number of cycles per second Hertz For example a count value of 1 000 indicates a frequency of 1 000 Hz This module is ideal for directly reading the frequency of a signal or a rotating disk for RPM calculations for example The input amplitude range from a transducer generating a square or sine wave can be changed by adding a jumper to the hookup Refer to the wiring example connected to channel 4 The square wave input range changes from 0 5 to 24 LR to 0 25 to 24 os The sine wave input range changes from 5 to 24 Vo to 2 5 to 24 72 1 0 User s Guide FIELD WIRING Use Figure 5 11 as a guide to wiring the G4AD20 analog rate module The example shows the possible wiring options to channels 4 and 7 on the M4RTUX gt gt CHANNEL 3 CHANNEL 0 98 Coo E 12100 98765 43 2 1 CAA lt OPTIONAL CONNECTION
6. COMO lOEKTENDER RS 232 8DIGITAL H encima 80C196 x RS 485 422 4 ANALOG 4 ANALOG cM 536 RS232 POWER UP 18548500 ANDRESET FOWER COM CONTROL RS232 RS 485 422 STATUS INDICATORS OPTIONAL MASSER BATTERY j Ent TEST CIRCUIT OPTIONAL MASARC CLOCK FUTURE BATTERY BACKED __ REPLACEABLE M 256 KB MB BATTERY EXPANSION FLASHEEPROM p 256 KB 1 Figure 1 6 Block Diagram of M4RTU M4 I O The powerful two processor architecture allows the main processor to off load onto the 1 0 processor such tasks as counting frequency and pulse measurement latching totalizing time proportional output control pulse generation linearization ramping engineering unit conversion averaging peak and valley measurement PID control and event reactions to name a few 1 0 control can continue even if the main processor fails or needs to be reset Sophisticated reset circuitry and watchdog timer capability permit a user to develop intelligent robust error recovery Finally the M4BUS lays the foundation for intelligent coprocessor daughter cards Armed with a processor these daughter cards have the capability to interface to various industry hardware and software protocols without degrading overall real time performance 16 M4RTU M4 1 0 User s Guide INTRODUCTION HA
7. M4PS12D 12 VDC input 9 15 V M4PS24D 24 VDC input 18 30 V M4PS48D 48 VDC input 36 60 V M4PS125D 125 VDC input 94 156 V M4PS120A_ 120 VAC input 95 130 V M4PS240A 240 VAC input 190 250 V M4PSF Line Filter requires 24 VDC and 5 VDC 20 M4RTU M4 1 0 User s Guide Updated 2 1 2000 QUICK START INSTALLING THE POWER SUPPLY 1 Place the M4RTU M4 1 0 on a flat surface with the top cover containing the 1 0 module connectors facing up and orient the M4RTU M4 1 0 as shown below CONNECTOR M4RTU M4 10 24 VDC POWER SUPPLY FEMALE 24 VDC POWER CONNECTOR 2 5A FUSE ON OFF SWITCH MALE 24V DC POWER CONNECTOR Figure 2 1 Installation of 24 VDC Power Supply into the M4RTU M4 I O 2 Unplug the removable power connector from the power supply Slide the power supply into the cavity of the M4RTU M4 1 0 until it seats completely 3 Use the four screws provided to fasten the power supply from the underside of the M4RTU M4 1 0 4 Secure the power supply end cap to the end of the M4RTU M4 1 0 using the four screws provided 5 Connect input wiring as shown in Figure 2 2 on the following Polarity is also shown on the power supply end cap MARTU MA 1 0 User s Guide 21 QUICK START POWER TERMINAL SCREWS POWER CONNECTOR LOCKING SCREWS NOTE POSITIONS OF AC POWER SWITCH CONNECTORS AND FUSE
8. Real time clock Power requirements Typical operating temperature Storage temperature Clock calendar Epson 624214 with battery backup 5 VDC at 3 5 A maximum 24 VDC at 300 mA maximum 20 C to 70 C 40 C to 85 C Humidity 596 to 95 relative humidity Software FactoryFloor OptoControl OptoDisplay and Optoserver Classic Software Cyrano Mistic MMI and MDS System monitors Host communications Watchdog timers RAM battery backup low Operating temperature Detect communication errors from processor I O etc Detect main power supply operation Detects program corruption checksum RAM test Detects temperature MARTU MA 1 0 User s Guide 79 PRODUCT SPECIFICATIONS 80 MARTU M41 0 User s Guide APPENDIX D ADDRESS JUMPER CONFIGURATION MARTU MM 1 0 includes eight address jumpers as described in Chapter set the jumpers based on a predetermined address refer to the chart below For details on accessing and setting these jumpers see Chapter 3 76543210 76543210 76543210 76543210 76543210 7
9. BINARY ASCII BOOT TO KERNEL JE X E5 21 HosT com o 0 CONFIGURATION JE JUMPERS ADDRESS 1 gt DENOTES JUMPER INSTALLED Figure 2 4 M4RTU M4 I O Configuration Jumpers For a complete explanation of all configuration jumpers and switches see Setting Configuration Jumpers and Switches in Chapter 3 For a chart of address jumper configurations see Appendix D INSTALLING DAUGHTER CARDS AND OR I O EXTENDER If you have purchased optional expansion daughter cards for the M4RTU M4 1 0 you will now need to install them Refer to the appropriate document listed below for detailed installation instructions MASSER see Serial Adapter Card Data Sheet form 664 MASARC see ARCNET Adapter Data Sheet form 631 e MASARCF MASARCFR see M4 ARCNET Adapter Fiber Optic Data Sheet and M4 ARCNET Repeater Fiber Optic Data Sheet form 673 e MASENETU MASENETC see M4SENETC and M4SENETU Data Sheet form 718 e M4DUALARC see M4DUALARC Data Sheet form 990 In addition if you have purchased the M4RTUX I O Extender it is advisable to install the MARTUXCAB extender cable after installing daughter cards but before mounting the MARTU MA 1 0 See Opto 22 Modular Controller 1 0 Extender Data Sheet form 671 for detailed instructions MA4RTU M4 1 0 User s Guide 23 QUICK STAR
10. Co 1 yndul gt 3nduJ oqiov vs o Q o eo e e e e ole oq 16151413 1211 10 9 8 7 6 5 4 3 2 1 NV POSITION CURRENT CONTROLLED TRANSFORMEF VOLTAGE Figure 5 8 Wiring for Velocity Input and 0 5A AC DC Input Modules Velocity Input The velocity input module model G4AD26 indicates a change in voltage by providing the first derivative of voltage with respect to time dV dt Typically potentiometer based transducers are attached An example of an application would be a transducer measuring piston velocity in an air hydraulic cylinder Use Figure 5 8 to wire the velocity input module The example shows wiring of the GAAD26 to channel 3 on the 1 0 Thermocouple Input Use Figure 5 9 to wire the analog thermocouple input modules listed in Table 5 5 The example shows a thermocouple input module wired to channel on the M4RTU M4 1 0 When wiring thermocouples verify that you are using the proper polarity and wire color see Table 5 5 Also ensure that the wire type from the thermocouple to field terminals is consistent and does not introduce other thermocouples 70 M4RTU M4 1 0 User s Guide FIELD WIRING Note Do not use a cold junction compensator with a 644024 ICTD Temperature Input Module Use Figure 5 9 to wire the ICTD temperature input module model G4AD
11. M4 M4RTU WITH COMO RS 232 PORT Figure 3 17 RS 232 Wiring to a Host PC 50 M4RTU M4 1 0 User s Guide INSTALLATION AND SETUP RS 485 1 4 Wire Mode Using an AC37 If you are using an Opto 22 AC37 connect the end of the cable with a male 9 pin D shell connector to the converter and the other end with a pluggable terminal block to the M4RTU M4 1 0 Refer to Figure 3 18 and Figure 3 19 for wiring details OVERALL COMMUNICATIONS TERMINAL CABLE SHIELD BLOCK 7 TERMINALS 1 _ TXIRX TERM 4 a 2W com M4RTU M4 4w 4 RS 422 485 5 PORT 6 7 IRQ EARTH GND COMMUNICATIONS LINE TERMINATIONS AT HOST PC C GROUP 1 4 6 7 and 8 Figure 3 18 RS 485 Wiring to a Host PC in 4 Wire Mode Using an AC37 2 Wire Mode Using an AC37 The AC37 also supports a 2 wire mode Refer to the following diagram for wiring OVERALL COMMUNICATIONS TERMINAL CABLE SHIELD BLOCK 7 TERMINALS M4RTU M4 IN 2W RS 422 485 PORT COMMUNICATIONS LINE TERMINATIONS AT HOST PC C GROUP 1 3 4 5 6 7 and 8 Figure 3 19 RS 485 Wiring to a Host PC in 2 Wire Mode Using an AC37 M4RTU M4 1 0 User s Guide 51 INSTALLATION AND SETUP WIRING DCE DEVICE Refer your modem documentation for detailed wiring information possible configuration and initialization setup You may also wish to refer to Opto 22 s communication application notes available through Opto 22 s Bulletin Board Service
12. SINE WAVE OR SQUARE N WAVE TRANSDUCER OPEN COLLECTOR TRANSDUCER Input Amplitude Range Without Optional Connection 5 24 With Optional Connection 2 5 24 Vpp Figure 5 11 Wiring for Rate Modules Time Proportional Output Module The time proportional output modules switch either 5 60 G4DA9 or 12 280 VAC G4DA10 Together with power SSRs they are ideal for temperature control applications such as heating Use Figure 5 12 to wire either of the analog time proportional output modules The example shows G4DA10 wired to channel and a G4DAS wired to channel 0 on the M4RTU M4 1 0 Icoooocou 5512000900050 s 8 76 92711 LOAD LOAD Figure 5 12 Wiring for Time Proportional Output Modules MA4RTU M4 1 0 User s Guide 73 FIELD WIRING 74 MARTU M41 0 User s Guide m APPENDIX TROUBLESHOOTING Table 1 M4RTU M4 I O Troubleshooting Chart Indication Condition Problem Action RUN LED stays off RUN light flashes Power not applied to processor Not enough power or malfunction Check power supply connections Verify power supply voltage RUN LED flashes after a kernel firmware is downloaded or power failure occurred during EEPROM firmware installation COMO transmit LED stays off Kernel firmware is corrupted Port not transmitting Remove Boot Loader jumper so that M4RTU M
13. 8 D D sz 232 OOE L UN DON co 2 DOON UNO L WU z HHI H 2 7 COs NN L HEH EE 12 7 CO OO I HN 2 CLE L LN NEN 1 CO NE 2 IMS CL 27 WIM HEN HHIH 16 CO OO oo L 2 T OBOE ONO 00 2 2 HEME UEL LDNCONN s E EE 21 o COO I a T E si NE 225 ELE T 00 2 2 zs 500 aM L s AC 247 BENE IHH EOLO ze NNI zs T E 27 AD NI gt 250 z DNNONN CON c M s 21 z 12 22 NNI 252 Ie T aL 15 22 BL s Ul Leen gt a M DL NENNEN CH MENEE 12
14. AC Output Modules Modules G4OAC5A5 G4OAC5MA G4ODC5R5 G4OAC5AMA M4RTU M4 1 0 Users Guide 65 FIELD WIRING O 95 7 6 5 a 9 2 q 2 Q Q 9 gt Olo o 6 gt 9 op J e 5 5 8 8 2 m CHANNEL 6 CHANNEL 1 CHANNEL 7 CHANNEL 0 oO O O O 16 151413 21110 9 8 7 6 54 3 2 1 AC SOURCE DC SOURCE LOAD AC SOURCE DC SOURCE 2 Figure 5 4 Wiring for DC and AC Input Output Modules For DC output modules used with inductive loads add a commutating diode typically a 1N4005 to the circuit as shown on the channel 6 connection to the M4RTUX 66 M4RTU M4 1 0 User s Guide FIELD WIRING Quadrature Input Module Use Figure 5 5 to wire the digital quadrature input module model G4IDC5Q The example shows the module connected to channels 8 and 9 on the MARTUX Note This module requires two digital channels OPTO 22 iocooooocoul Hooooooooo 15 14 13 12 11 10 9 9 9 osoqlr9 e o CHANNELS 8 AND 9 22222222222229222 16 15 14 13 1211109 87 654 3 2 1 ENCODER WITH OPEN COLLECTOR OUTPUTS 4 16 VDC SOURCE Figure 5 5 Wiring for Digital Quadra
15. Make sure the terminal block is clamping the wire and not the insulation 5 Tighten power connector locking screws Note that steps 2 4 may be performed with the power supply connector removed from the power supply Once steps 2 4 are complete plug the power supply connector back into the M4RTU M4 1 0 and proceed to step 5 POWER TERMINAL SCREWS POWER CONNECTOR LOCKING SCREWS NOTE POSITIONS OF AC POWER SWITCH CONNECTORS AND FUSE DIFFER SLIGHTLY FROM THOSE OF THE DC MODEL SHOWN GROUND DC NEGATIVE CONNECTION orACINPUT DC POSITIVE CONNECTION or AC INPUT Figure 3 11 Connecting Power to the M4RTU M4 I O 44 MARTU M4 1 0 User s Guide INSTALLATION AND SETUP INSTALLING I O MODULES Caution TURN OFF POWER to the M4RTU M4 1 0 before installing or removing 1 0 modules The M4RTU M4 1 0 board located at the top of the unit just below the top cover accommodates eight digital and four analog G4 input output modules The placement for these modules is shown below To install 1 0 modules you do not need to remove the top cover unless you will be changing field wiring at the same time Install each digital or analog module as follows 1 Choose the appropriate channel location on the MARTU MM 1 0 board and carefully line up the 1 0 module pins with the sockets on the 1 0 board 2 Press the module firmly into place until it seats all the way down on the 1 0 board 3 Use a Phillips screwdrive
16. a given graphic s attributes It is also used by OptoServer to communicate to an 1 0 or an Opto 22 Controller Network of M4RTU M4 I Os and other Opto 22 controllers MA4RTU M4 1 0 User s Guide 59 Software and Firmware To attach OptoDisplay or OptoServer to an M4RTU M4 1 0 or to an Opto 22 Controller Network containing MARTU MM 1 05 follow the standard procedures outlined the OptoDisplay and OptoServer online help or user s guides for adding controllers In short you will be telling OptoDisplay and OptoServer which OptoControl database to open to access the communication information and strategy data items For more details regarding OptoDisplay and OptoServer refer to the OptoDisplay User s Guide and OptoServer User s Guide UPDATING THE M4RTU M4 FIRMWARE The MARTU MA 0 consists of two processors each running a unique real time event driven operating system The main processor contains the firmware which executes the control strategy generated by OptoControl The 1 0 processor contains the 1 0 firmware which performs all of the various local 1 0 unit real time tasks such as counting PIDs and event reactions Opto 22 continues to improve the firmware by adding functionality and enhancing features The M4RTU M4 1 0 comes preloaded with both the current Opto 22 firmware 1 0 firmware The M4RTU 1 0 also comes with two disks containing the current firmware files for both Cyrano and OptoControl T
17. control process e OptoControl s Strategy Tree which provides a graphical tree like view of your control system configuration e OptoControl s animated debugger which makes it easy to step through your process and see what s happening at every point in your control program e OptoControl flowcharts which can be packaged as subroutines to provide extensive code reusability MARTU MA 1 0 User s Guide 11 INTRODUCTION ah All these tools can be live on your workstation at the same time thanks to Window s multitasking This self documenting control environment is further enhanced by the use of a plain English command set and a long tagname database that is shared by all FactoryFloor components During development of your application you can download your control strategy to the M4RTU M4 1 0 and debug the program using the OptoControl debug mode OptoDisplay Opto 22 s operator interface package uses the long tagname database generated by OptoControl to easily develop a graphical display of your process OptoControl s built in Software Developers Kit SDK allows custom software developers a direct interface to Opto 22 controllers from high level programming languages OptoControl also provides open access to the database for third parties and custom developers through the use of OptoServer and the communications enabling technologies inherent in Windows Using OptoServer the data server that connects the controller netw
18. secco ter retten UE ass 28 Chapter 3 Installation and Setup 29 m 29 Installing the Power Supply 31 Connecting the Backup Battery I uu 33 Setting Configuration Jumpers and Switches serene 34 Board JUNTDEES eat eee 34 Processor Board a nisu asas ka 37 Serial Port Switches essent ttt ttt 39 Installing Expansion Cards 40 M4RTU M4 1 0 User s Guide 3 TABLE OF CONTENTS Connecting the MARTUXCAB Cable to the M4RTU M4 1 0 Base Unit 41 Mounting the M4RTU M4 1 0 Base Unit aa 42 Installing NEC 45 Connecting Field Wiring 46 Digital Modules 47 Analog Ere 47 Connecting to a Host or Modem u uu 48 48 RS 232 COMO Pin Connections u u u 48 Pin Connections Descriptions ck ene 49 RS 485 COMI Pin Connections l 00 49 Wiririg toa Host 50 Wiring to a Modem a DCE device I 52 Connecting to Opto 22 I O Units aa 54 LED
19. 0 base unit using OptoControl use these addresses and make sure the PORT type is LOCAL See Chapter 4 Software and Firmware for more information MARTU MA 1 0 User s Guide 87 WORKSHEETS TERMINAL NUMBERS DIGITAL FO ADDRESS 00 DIGITAL MODULES MODULE POSITION 181574131211 8 R 7 6 54 32 1 n a WA CR Mer th ANALOG MODULES ccooccoo ccooccoo jco oe Lu e ANALOG ADDRESS EU 2 16 Figure F 2 M4RTU M4 I O Base Unit Il O Module Worksheet When configuring digital or analog 1 0 for the M4RTU M4 1 0 base unit using OptoControl use these addresses and make sure the PORT type is LOCAL See Chapter 4 Software and Firmware for more information 88 M4RTU M4 1 0 User s Guide Updated 7 9 99 LOGICAL MODULE POSITION fLABELED ON EXTENDER BOARD AS DIGITAL 0 7 ANALOG 0 3 ANALOG FD ADDRESS oT Figure F 3 M4RTUX DIGITAL D ADDRESS WORKSHEETS TERMINAL NUMBERS DIGITAL MODULES GET L rT TI MEI _ ANALOG MODULES E ML T8 15 O Module Worksheet MA4RTU M4 1 0 User s Guide 89 WORKSHEETS 3 73 8 3 2 3 FIELD WIRING WORKSHEET The following worksheet can be used to plan and implement field wiring installation for the MARTU MA 1 0 base unit MARTUX 1 0 Extender Works
20. 1 BUS POINT FOR USER POWER 08 ANALOG FIELD GROUND DISTRIBUTION DIGITAL FIELD WIRE TERMINALS WIRE TERMINALS Figure 3 13 Locations of Terminals on the MARTU M4 WO 46 M4RTU M4 1 0 User s Guide INSTALLATION AND SETUP Digital Modules Digital modules have two terminals corresponding to each module Figure 3 14 shows a G4IDC5 digital input module in channel zero wired with VIN on terminal 1 and VIN on terminal 2 G4 DIGITAL INPUT MODULE 000000000010000000000 CHANNEL 0 FIELD TERMINAL 222222222222220 16 15 14 13 1211109876 54 32 1 nm d Lu Figure 3 14 Digital Module Terminals Analog Modules Analog modules can use up to four terminals per 1 0 point Figure 3 15 shows G4AD6 0 5 VDC analog input module in channel zero wired with VIN on terminal 2 and VIN on terminal 4 Refer to Chapter 5 for wiring other analog modules G4AD6 0 5 VDC ANALOG INPUT MODULE 65506000 CHANNEL 0 FIELD TERMINALS EE Eso Q 2222222222220209 222 16 15 14 13 121110 9 8 7 6 5 4 3 2 1 TL VIN VIN Figure 3 15 Wiring for Analog Module G4AD6 MA4RTU M4 1 0 User s Guide 47 INSTALLATION AND SETUP CONNECTING TO A HOST PC OR MODEM The M4RTU M4 1 0 features two built in serial ports COMO RS 232 and RS 485 with a data transfer rate of 300 Bd to 115 2 Kbps Two additional serial por
21. 36 Communication Mode 36 diagram of 23 Flash 38 Host Port 36 RAM 38 Ring Indicator 38 ROM 38 K kernel 20 36 60 downloading to Flash memory 12 L LED indicators M4RTU DAS 56 local bus 58 98 M4RTU M4I 0 User s Guide M M4BUS 9 10 11 M4RTU DAS backup battery 22 33 block diagram 16 17 cable and connector specifications 77 communications configuring through OptoControl 58 60 connecting field wiring to 46 50 connecting power to 44 diagram of terminals on 62 disassembling 83 exploded views 30 field wiring 61 64 worksheet 87 93 firmware updating 60 hardware diagrams 17 I O board 45 1 0 configuring through OptoControl 58 jumpers 34 50 diagram of 23 table of 35 mounting 24 42 50 operator interface 59 options 11 packing list 20 power consumption worksheet 93 power supplies 20 21 power switch diagram of 27 programming 57 quick installation procedures 19 serial ports 48 switches 34 39 system monitors 10 troubleshooting 75 76 upgrading RAM and Flash EEPROM 83 wiring to a host PC 49 50 MARTUX 11 23 41 50 connecting to the MARTU DAS 41 50 diagram of terminals on 62 field wiring 61 64 worksheet 87 93 1 0 configuring through OptoControl 58 MARTUXCAB 11 23 connecting 41 50 MASARC 36 M4SARCF M4SARCFR 36 MASENET 36 455 48 54 milliamp current input output modules 69 table of 69 mistic I O Remote Interface block 54 kernel 36 modem wiring to 52 modems 12 mounting templa
22. A G4RAM4M G4RAM 4M G4LC32RAMEX4M Gap ania N A Use Table E 2 to select EPROM expansion options for your controller Table E 2 EPROM Expansion Options M4RTU G4LC32 G4LC32SX G4LC32ISA M4IO M4 Original New Flash Original New Flash Flash Base 128K Base Configuration Base 4 Buy 4 27C020 120 G4LC32F 1M N A G4LC32SXF1M G4LC32ISAF1M M4RTUF1M Notes 1 Chips from Intel N A from Opto 22 Older chips had a 256K base configuration See attached to determine if you have a new style G4LC32 G4LC32SxX or old style G4LC32 G4L 329 New controllers are marked with a 1MB RAM installed sticker MA4RTU M4 1 0 Users Guide 85 UPGRADING RAM AND FLASH EEPROM 86 MARTU M41 0 User s Guide APPENDIX F WORKSHEETS The following worksheets can be used to plan 1 0 module installation for the MARTU MA 1 0 base unit and MARTUX 0 extender unit Worksheet Instructions Fill in the digital or analog 1 0 type in the box to the right of each 1 0 channel shown on the worksheet The following is an example of a completed worksheet TERMINAL MUMGERS DIGITAL AEDHESS na DIGITAL MODULES S400 QUIPUEF MODULE POS TON 3 T a OG MODULES Gd DAS N ADDRESS pos Figure F 1 Sample I O Module Worksheet Gd m 5 x When configuring digital or analog 1 0 for the M4RTU M4 1
23. Make sure the terminal block is clamping the wire and not the insulation 64 M4RTU M4 1 0 User s Guide FIELD WIRING U WIRING DIGITAL MODULES Each digital 1 0 channel has two terminals corresponding to each installed digital module Terminals 1 and 2 correspond to a module in channel 0 terminals 3 and 4 correspond to a module in channel 1 and so on For polarized modules the positive connection goes to the first terminal of the pair and the negative connection goes to the second This wiring scheme is identical for the M4RTUX starting with channel 8 Input Modules Use Figure 5 4 on the following page to wire the digital DC and AC input modules listed in Table 5 1 The diagram shows a DC input module wired to channel 0 and an AC input module wired to channel 1 on the 1 0 For the digital input modules listed in Table 5 1 the input device may be wired to either terminal The polarity of the power does not matter except for the G4IDC5K and G4IDCBD Table 5 1 DC and AC Input Modules Modules Modules G4IAC5A G4IAC5MA G4DC5G G4IDC5MA Output Modules Use Figure 5 4 to wire the digital DC and AC output modules listed in Table 5 2 The diagram shows a DC output module wired to channel 6 and an AC output module wired to channel 7 on the M4RTU M4 1 0 For the digital output modules listed in Table 5 2 the load may be wired to either line Table 5 2 DC and AC Output Modules
24. O or processor board is bad Check wiring to output device Test module using meter and test software OptoControl or G4TEST Change voltage to match module or module to match voltage Contact Opto 22 if meter reading does not change with value change in test software Analog input is not working Voltage output device is wired incorrectly Thermocouple has a break RTD has open or incorrect wiring I O or processor board is bad Check device and wiring Connect voltage source or current source depending on input type and use test software to determine if input is functioning For a thermocouple check for continuity across test points next to module For an RTD input check resistance across test points next to module Contact Opto 22 Product Support if any of the following OCCUIS If value in test software does not change with input when testing input voltage or current with test software If thermocouple has continuity across test points If resistance across test points is about 100 ohms for RTD input 76 M4RTU M4 0 User s Guide wm B CABLE AND CONNECTOR SPECIFICATIONS SERIAL COMMUNICATION CABLES The following cables are recommended for both RS 232 and RS 485 422 serial communications Although you may elect to use other cables keep in mind that low capacitance less than 15 pF ft is important for high speed digital communication links The cables
25. Output Modules eene tenentes 68 Milliamp Current Input and Output Modules eene 69 O to 5 Amp AC DC Current aa 70 Velocity E 70 Thermocouple Input ce e 70 ICTD Temperature Input Module eene uuu 71 100 Ohm RTD Input Module uuu 72 Rate MU mS 72 Time Proportional Output Module 73 Appendix A Troubleshooting 75 Appendix B Cable and Connector Specifications 77 Serial Communication Cables iicet dcc dtc etr ttr 77 LUE MEI 77 Sa 77 san 77 MARTU M4 I O Connectors 4 78 Appendix C Product Specifications 79 Appendix D Address Jumper Configuration 81 Appendix E Upgrading RAM and Flash EEPROM 83 aysa 83 Appendix F Worksheets 87 Worksheet Instructions 87 Field Wiring Worksheet_ u 9
26. cards M4SENETU and M4SENETC an ARCNET interface card M4SARC a serial RS 232 and RS 422 RS 485 interface card M4SSER a fiber optic ARCNET card M4SARCF and a fiber optic ARCNET repeater MASARCFR These open options allow customers to share real time data with telemetry based SCADA systems or network based control and information systems The available serial ports communicate at up to 115 baud These ports be used to support additional 1 0 units perform host communications interface to a modem or transmit data to and from third party devices The Ethernet and ARCNET options enable you to connect the M4RTU M4 1 0 to other major system components using plantwide information networks All modular interface cards for serial communications or network connectivity are supported as standard selections in the FactoryFloor software Software MARTU MA 1 0 configuration and program development are performed on PC workstation through OptoControl Opto 22 s PC based graphical flowchart language OptoControl is easy to learn easy to use and is designed to harness all the power of Opto 22 s distributed control hardware platform One of the fundamental advantages of OptoControl is its usability Six months after you write an OptoControl program you can come back to it and understand it Four key features of OptoControl are e OptoControl s flowchart programming environment which provides a precise graphical view of your
27. holes on the underside of the MARTU MA 1 0 Tighten all four securely 4 Place the power supply end on the M4RTU M4 1 0 so that the mounting holes line up Tighten the end cap securely with the end cap screws supplied Use the two 8 32 x 1 2 pan head screws on the front and the two 4 40 x 1 4 pan head screws on the sides 5 Plug the power connector removed in step 2 back into the power supply through the M4RTU M4 1 0 end cap MA4RTU M4 1 0 User s Guide 31 INSTALLATION AND SETUP 4 40 X 1 4 PAN HEAD SCREW M4RTU M4 IO DC POWER SUPPLY M4 POWER SUPPLY 32 PIN DIN CONNECTOR 4 40 X 1 4 PAN HEAD SCREW 6 32 x 3 8 FLAT HEAD SCREWS 8 32 x 1 2 PAN HEAD SCREWS Figure 3 3 Installing the Power Supply on the M4RTU M4 I O 32 M4RTU M4I 0 User s Guide INSTALLATION AND SETUP s CONNECTING THE BACKUP BATTERY The M4RTU M4 1 0 includes a RAM backup battery This 3 6 volt lithium battery features shelf life of up to 10 years and an operational life of two to five years To maintain operational life the battery is not connected at the factory You will need to connect it yourself To do so remove the top cover of the M4RTU M4 1 0 by removing the four corner screws The battery is located atthe far right of the unit Attach the battery connection wire to the battery connection labeled J2 The connection wire will attach in one direction only with the red wire connecting to the positive lead Refer to Figur
28. problem exists or CTS is low TXO COMO transmit This indicator illuminates whenever COMO is receiving serial data If the LED fails to illuminate it could indicate that the port is idle or a wiring problem exists RXO COMO receive This indicator illuminates whenever COMI is transmitting serial data If the LED fails to illuminate it could indicate that the port is idle or a wiring problem exists TX1 COM1 transmit This indicator illuminates whenever COM1 is receiving serial data If the LED fails to illuminate it could indicate that the port is idle or a wiring problem exists RX1 COM1 receive 56 MARTU MA 1 0 User s Guide CHAPTER 4 SOFTWARE AND FIRMWARE OVERVIEW This chapter provides information on using OptoControl OptoDisplay and OptoServer with the M4RTU M4 1 0 OptoControl is used to program and debug M4RTU M4 1 0 control strategies OptoDisplay is used to create MARTU MAM 1 0 process operator interfaces running on the PC OptoServer allows the user to construct complex client server architectures running multiple OptoDisplay sessions DDE aware applications such as Microsoft Excel or third party software packages with OptoServer driver capability The tight integration between OptoControl OptoDisplay and OptoServer not only makes all three software packages easy to use it also prevents multiple database entry errors allows tag name validation and takes full adv
29. see Appendix G for details Most standard external PC modems can be usd with the M4RTU M4 1 0 However a custom or special communications cable must be used between the modem and the MARTU MA 1 0 Wiring diagrams for this cable are shown below Suggested Modem to M4RTU Cable without carrier detect Modem End DB 25 male DCE COMO RS 232 of M4RTU DTE Ko 27X 54 ARIS 055 0 CTS GND 7 7 GND DTR 20 6 DIR Suggested Modem to M4RTU Cable with carrier detect Modem End DB 25 male DCE COMO RS 232 of M4RTU DTE 12 27X 9 3RX 4 ARTIS 055 5 CIS GND 1 7 GND 0008 1 DCD DTR 20 ODR 52 1 0 User s Guide INSTALLATION AND SETUP Computer DTE RS 232 COM Port Pin Assignments RS 232 25 pin Pin Abbreviation TD RD 4 Request to Send RTS 6 Data Set Ready DSR LM Data Detect DCD Data Terminal Ready DTR Ring Indicator RI RS 232 9 pin Pin Abbreviation RD 3 Transmitted Data TD Ls paseino Request to Send RTS Ring Indicator RI M4RTU MA 1 0 Users Guide 53 INSTALLATION AND SETUP CONNECTING TO 22 1 0 UNITS The built in RS 485 COM1 port can be used as a serial link remote to communicate with Opto 22 digital or analog 1 0 A M4SSER serial expansion c
30. systems industrial PCs other controllers or intelligent equipment devices 10 M4RTU M4 1 0 User s Guide INTRODUCTION Eee Available Options The M4RTU M4 1 0 accommodates eight digital and four analog G4 1 0 modules For applications requiring additional 1 0 modules the Modular Controller product line includes a Modular Controller 1 0 Extender called the MARTUX which connects to the MARTU MA 1 0 base unit using an Opto 22 shielded 25 M4RTUXCAB cable The M4RTUX provides an additional eight digital and four analog 1 0 channels With the MARTUX option connected to the MARTU MA 1 0 base unit up to 24 G4 1 0 modules can be installed Additional 1 0 can be connected via an RS 485 serial link To accommodate a wide variety of applications seven power supplies are available for the M4RTU M4 1 0 four wide input range DC 12V 24V 48V 125V two wide input range 120V 220 and one line filter base for connecting user supplied power supplies These fuse protected power supplies feature input to output isolation protection a built in EMI filter and an on off switch They supply enough power to operate the M4RTU 1 0 base unit three M4BUS expansion options 1 0 modules for both the base unit and the Modular M4 Controller 1 0 Extender They can also supply the current loop for analog current modules The M4BUS technology provides a variety of communication interface cards M4RTU M4 1 0 options include Ethernet interface
31. the processor board of the base unit Refer to Appendix E for details on this procedure 60 MARTU M41 0 User s Guide CHAPTER 5 FIELD WIRING OVERVIEW This chapter provides detailed information on digital and analog field wiring for the M4RTU M41 0 and M4RTUX It includes examples of how to wire all currently available G4 digital and analog 1 0 modules If a particular module is not represented please contact Opto 22 Product Support See Appendix G for details The M4RTU M4 1 0 and MARTUX shown in Figures 5 1 and 5 2 on the following pages use pluggable screw style terminal blocks for field wiring This type of terminal block provides users with the advantages of both a terminal block and a connector Terminal blocks furnish a robust individual wire attachment while connectors enable quick multi wire disconnection Hence the pluggable screw style terminal blocks provide easy installation of field wiring and easy removal of the M4RTU M4 1 0 and M4RTUX should the need arise A bused four position pluggable terminal block is provided on both the M4RTU M4 1 0 and M4RTUX This bused terminal block is located between the two field wire terminal blocks and can be used to bus user power or commons It is not connected to any power source or ground plane on the M4RTU M4 1 0 or M4RTUX The terminal blocks for each unit reside under a cover preventing removal without the use of a tool When attaching field wiring make sure that the M4RTU M4
32. 0 Worksheet Instructions a riri E ican ria 90 M4RTU M4 1 0 Power Consumption Worksheet I a 93 iudei 93 Appendix Product Support 95 l 97 M4RTU M4 1 0 Users Guide 5 TABLE OF CONTENTS 6 MARTU MA 1 0 User s Guide WELCOME ABOUT THE M4RTU M4 1 0 Thank you for purchasing an Opto 22 Modular M4RTU or 1 0 Controller The M4RTU M4 1 0 delivers the functionality and robustness of a remote telemetry unit with the power of a distributed automation system all in one controller The M4RTU M4 1 0 consolidates two powerful processors on a single processor board Program control and host communications are handled by a powerful 32 bit microprocessor while another processor handles 1 0 interfacing and control This dual processor board is combined with a digital analog 1 0 board 3 slot vertical expansion bus board M4BUS and a modular power supply into a compact aluminum extrusion package that can be mounted horizontally or vertically A complete line of modular adapter cards are available providing a wide range of communication options ABOUT THIS MANUAL This reference manual provides complete specifications and instructions to set up and install a MARTU or M4 1 0 controller In this manual you ll find e Chapter 1 Introdu
33. 1 0 is off and that field wiring is not powered especially in hazardous environments Field wiring should be properly prepared for terminal block installation it should be accurately labeled and it should be neatly dressed Allow for adequate service loops in all field power and communication wiring If you will be connecting the M4RTU M4 1 0 to additional 1 0 units via the RS 485 serial link remote refer to the Mistic 200 Systems Installation Guide and the Mistic 200 Family Data Book MA4RTU M4 1 0 User s Guide 61 FIELD WIRING 62 M4RTU M4 1 0 User s Guide DIGITAL MODULES ANALOG MODULES 9 0500500000000700000000500 555 7 6 5 32 o el EP ca 16151413 121110 9 8 7 6 5 4 3 2 1 Lu Slol i aP Fe RE N 16151413 121110 9 8 7 6 54 321 N io e le oo o ES SES DIGITAL CHANNEL DIGITAL TERMINAL ANALOG CHANNEL E ANALOG TERMINAL Figure 5 1 Locations of Terminals on M4RTU M4 I O Showing Logical Representation of Modules DIGITAL MODULES ANALOG MODULES 23 28 29 DIGITAL
34. 1 0 point Notice that the Configure 1 0 Points dialog box shows 16 analog channels even though the M4RTU M4 1 0 and M4RTUX together support a maximum of only eight analog channels This is because the M4RTU M4 1 0 electronics does not support the analog extender capability of an analog multifunction 1 0 unit Simply ignore analog channels 8 through 15 of the Configure Points dialog box Storing User Strategies into M4RTU M4 1 0 Flash EEPROM User OptoControl strategies may be stored into flash memory instead of residing in RAM backed up by a battery Flash memory has the same robust attributes of EEPROM for remote installations Strategies may be developed for the M4RTU M4 1 0 in RAM remotely downloaded and debugged and then stored remotely in flash memory If the M4RTU M4 1 0 has been set up to boot automatically from flash memory the OptoControl strategy stored in flash will be executed upon power up To store an OptoControl strategy into flash memory refer to Chapter 9 of the OptoControl User s Guide To configure the M4RTU to run the program automatically from flash refer to Chapter 3 page 35 OPTODISPLAY AND OPTOSERVER Both OptoDisplay and OptoServer share the database generated by OptoControl This database contains the configuration information for communicating to the M4RTU M4 1 0 and referencing any strategy data items such as variables 1 0 PIDs and event reactions This information is used by OptoDisplay to dynamically drive
35. 4 to an Opto 22 ICTD probe The example shows wiring to channel 0 on the 1 0 L Io ol 00000000 E3 16151413 12111098 7 6 54 32 1 Ceo ICTD PROBE THERMOCOUPLE COLD JUNCTION COMPENSATOR Figure 5 9 Wiring for 100 Ohm RTD Input Modules Table 5 5 Thermocouple Input Data T C Polarity Color Type G4AD5 J white red G4AD8 K yellow red G4AD17 R black red G4AD18 T blue red G4AD19 E purple red G4AD23 s black red G4AD24 B gray red M4RTU M4 1 0 User s Guide 71 FIELD WIRING 100 Ohm RTD Input Module Use Figure 5 10 to wire an analog 100 ohm RTD input module model G4AD10 Wire colors may vary but make sure two wires of the same color are connected as shown The example shows a three wire RTD probe connected to channel 4 and a two wire RTD connected to channel 7 on the M4RTUX For a four wire probe do not connect the fourth wire Connect three wires as shown for the three wire RTD example For a two wire RTD probe add a second wire of the same type and gauge to one end connecting it as you would a three wire RTD The example shows this type of connection to channel 7 on the M4RTUX 65506605 5 4 0LGVrS
36. 4 I O boots to loader Reinstall EEPROM firmware then reinstall Boot Loader jumper Cycle power to unit Check CTS connection must be connected to RTS if not used Check jumper settings and or controller communications setup COMO receive LED stays off Host does not receive a response from the M4RTU M4 I O and RXO or RX1 COMO or COM1 receive LED flashes communications setup during program download TX1 COM 1 transmit LED stays off Port is idle Wire or connection is bad PC to M4RTU M4 connections are incorrect Incorrect setup in the OptoControl controller configurations Port not transmitting Check wiring for polarity transposition Check connections at terminals Check wiring connections for correct polarity and wire integrity Check controller configurations specifically baud rate address and binary ASCIl settings Cycle power to unit Check jumper settings and or controller communications setup RX1 receive LED stays off Port is idle Wire or connection is bad Check wiring for polarity transposition Check connections at terminals MARTU MA controller cannot transmit to PC Configuration jumpers were changed without cycling power Wiring to serial port is incorrect Cycle power and retry transmission Check wiring for possible polarity transposition Digital output is not working Output does not work with G4SWOUT module
37. 4RTU M4 1 0 combines the features and functions of a Remote Telemetry Unit RTU with the power of a distributed automation system all in a single controller The M4RTU M4 1 0 is the heart of Opto 22 s distributed control hardware platform This advanced hardware software solution is built to be deployed in any type of network or remote control environment The M4RTU M4 1 0 was designed specifically for industrial field applications such as wastewater treatment well monitoring tank farms substation automation and gas petrochemical applications The M4RTU M4 1 0 is fully supported with FactoryFloor Opto 22 s suite of Windows 32 bit software that delivers total control to industrial automation customers FactoryFloor consists of four integrated components e OptoControl a graphical flowchart based development environment for control solutions e OptoDisplay a graphical multimedia operator interface package e OptoServer a robust data server that connects the controller network with the PC based FactoryFloor network e Plus OptoConnect a drag and drop database utility that makes building SQL Server and Access databases a snap The M4RTU M4 1 0 is part of Opto 22 s Modular line of controllers These units feature a powerful yet easy to use modular design that incorporates Opto 22 s bus technology M4BUS This technology lets customers tailor their controller and interface hardware to the scale of the project at hand The M4
38. 65439210 76543210 76543210 KXXRXXXX s es se 1 00000000 000 0008 Oe s 22 000080 2 MEN TINO WEN 227 NENNT UNE 4 T DINI e 1 DEN IILI EE TI 22 E DELHI NN gt 22 MEN OEO e MO NEN 2 gt OU 0 NN DONNE HHE HHH 8 NO 5 1 zo 222 WEN HII s 0 LN 2 NN NO NUN NO NUN NN NUN CON D NN E mn mn EE NEN CN NE e un s MEN NEN 5 NN MEN T 0 gt NEN ENNE CCCII 000 M LL z MENE T DDONCUON DONATION HE E s I s NONI UK zc MENN NI NI NN E HHH z LN RI THN
39. 7C gt gt 255 JUMPER INSTALLED NO JUMPER Figure 3 6 Address Jumper Setting Processor Board Jumpers Four additional jumpers are located on the main processor board as shown below For details on accessing these jumpers see Appendix E Upgrading RAM and Flash EEPROM Table 3 3 describes the use and default settings of all jumpers When a jumper is installed the setting corresponding to the In position is in effect When a jumper is not installed the setting corresponding to the Qut position is in effect Each jumper is described in detail on the following pages MARTU MA 1 0 User s Guide 37 INSTALLATION AND SETUP Table 3 3 M4RTU M4 I O Configuration Jumpers factory defaults are indicated in bold Jumper Description Position Setting EPROM In UV EPROM not used Type Out Flash EEPROM In 2 x 1Mb 256 KB MJ RAM Size Out 2x4Mb 1 MB In 1 Mb Flash EEPROM 256 KB RJ EPROM Size 4 Mb Flash EEPROM 1 MB Out Opto 22 P N M4RTUF 1M In COMO Pin 7 is ground JP2 Ring Indicator Out COMO Pin 7 is ring indicator Flash Jumpers FL FL identifies the TYPE of firmware EPROMS either FLASH or UV EPROMS FL removed indicates FLASH EPROMS FL installed indicates UV EPROMS The default setting is for this jumper t
40. B on the M4RTU 1 0 before mounting the unit The general procedure for mounting the M4RTU M4 1 0 base unit is as follows 1 Determine panel mounting site and orientation horizontal or vertical Be sure to allow room for external connectors 2 the supplied mounting template onto the M4RTU M4 1 0 panel and prick punch mounting locations 3 Remove template and drill preliminary pilot holes 4 Drill and tap or drill through holes for 1 4 20 screws 5 Place M4RTU M4 1 0 onto mounting site and fasten with user supplied 1 4 20 screws or screw and nut assemblies 42 MARTU M4 1 0 User s Guide INSTALLATION AND SETUP 9 800 248 02 8 00 152 4 5 500 139 70 USE 14 20 SCREWS IN MOUNTING SLOTS 6 25 158 8 Dimensi n Ir mones fmilimefers Figure 3 10 M4RTU M4 I O Dimensions and Mounting Information MA4RTU M4 1 0 User s Guide 43 INSTALLATION AND SETUP CONNECTING POWER TO THE M4RTU M4 1 0 Once you have mounted the M4RTU M4 1 0 you are ready to connect power to the unit Refer to Figure 3 11 1 Turn off the power supply switch 2 Make sure all power supply terminal block connections are completely open by turning the power terminal screws counterclockwise 3 Prepare each power supply wire being careful not to strip back the insulation too far 4 Insert each wire into the appropriate terminal block location and tighten by turning the power terminal screw clockwise
41. BUS allows users to create custom interface configurations by simply plugging in one or more of the modular interface cards These open options allow customers to share real time plant floor data with telemetry or network based control and information systems All modular interface cards for serial communications or network connectivity are supported as standard selections in the FactoryFloor software M4RTU M4 1 0 User s Guide 9 INTRODUCTION Figure 1 1 M4RTU M4 I O Base Unit The M4RTU M4 1 0 consolidates two powerful processors on a single processor board Program control and host communications are handled by a powerful 32 bit 68020 microprocessor while 16 bit 80C196 processor handles 1 0 interfacing and control This dual processor board is combined with a digital analog 1 0 board a3 slot vertical expansion bus board M4BUS and a modular power supply into a compact aluminum extrusion package that can be mounted horizontally or vertically M4RTU M4 1 0 base unit has two serial ports RS 232 and RS 485 422 The RS 485 422 port be used to support 1 0 expansion using standard Opto 22 digital or analog 1 0 units These serial ports can communicate at up to 115 baud and the RS 485 422 port logically supports up to 4 096 remote 1 0 channels as a remote bus The 0 comes standard with 1 MB of battery backed RAM and 256 KB of flash memory The RAM can be used to store a user s control strategy program
42. CHANNEL DIGITAL TERMINAL ANALOG CHANNEL ANALOG TERMINAL Figure 5 2 Locations of Terminals on M4RTUX Showing Logical Representation of Modules FIELD WIRING FIELD WIRING TERMINALS The M4RTU M4 1 0 and M4RTUX field wiring terminals are located at the top of each unit next to their corresponding digital and analog channel locations Together the MARTU MA 1 0 and MARTUX represent a full complement of 16 digital and 8 analog channels equivalent to the number of channels on a standard set of one digital and one analog brick Although the M4RTU M4 1 0 electronics can support a full complement of digital and analog channels the unit does not have enough space to support these channels hence the need for the MA4RTUX 1 0 Extender Note that although the 1 0 channels the M4RTU M4 1 0 and the MARTUX are labeled identically these channels actually represent different modules logically Hence on the M4RTU M4 1 0 the digital channels labeled 0 7 and the analog channels labeled 0 3 correspond correctly to digital modules 0 7 and analog modules 0 3 while on the M4RTUX the channels with the same labels correspond logically to digital modules 8 15 and analog modules 4 7 Each digital channel has two terminals and each analog channel has four terminals As with the 1 0 channels themselves the terminals corresponding to these channels are also labeled identically on the MARTU MA 1 0 and M4RTUX even though they represent diff
43. DIFFER SLIGHTLY FROM THOSE OF THE DC MODEL SHOWN GROUND DC NEGATIVE CONNECTION or AC INPUT DC POSITIVE CONNECTION or AC INPUT Figure 2 2 VDC or Power Connections on the M4RTU M4 I O CONNECTING THE BATTERY To save battery power the M4RTU M4 1 0 backup battery is not connected at the factory You will need to connect it yourself Refer to Figure 2 3 below to determine the location of the battery and its connection For detailed information on connecting the battery see Chapter 3 BATTERY SERVICE BATTERY CONNECTION RECORD OO00000000000000000000000 Q 950002000 00005000 CU COCCO 0000000000000000000000000 0000 OOOOOOOU 0000000000 0000000000 00 gt j m lt BACKUP BATTERY Figure 2 3 Location of Backup Battery on M4RTU M4 22 M4RTU MA 1 0 User s Guide QUICK START CHECKING CONFIGURATION JUMPERS The M4RTU M4 1 0 configuration jumpers are already configured by the factory for connection to a host PC using the MARTU s COMO 5 232 serial port set at a baud rate of 38 4 Kbps The M4RTU M4 I O s default address is the default communication mode is binary Refer to the figure below for the default configuration of all jumpers E 3 E R RAMIROM AUTO BOOT lt
44. G4 Digital Multifunction the Port is Local and the Address is 0 For the analog unit the Type is G4 Analog Multifunction the Port is Local and the Address is 1 Remember that the digital 1 0 on the MARTUX is on the same unit as the digital 1 0 on the MARTU MA 1 0 and the analog 1 0 the M4RTUX is on the same unit as the analog 1 0 on the M4RTU M4 1 0 Configuring Additional 1 0 Units Your system may have additional 1 0 units connected via the RS 485 serial link Follow the procedure listed in Chapter 6 of the OptoControl User s Guide to add 1 0 unit For the configuration of these units the Portis Remote 1 2 or 3 depending on where the 1 0 is located The Type and Address will depend on the hardware used and the jumper settings 58 MARTU MA 1 0 User s Guide Software and Firmware M4RTU or M4 I O MODULAR CONTROLLER SNAP 8 MODULE RACK m REMOTE BUS RS 485 WITH SNAP BRAIN B SNAP B12MC SNAP 12 MODULE RACK coma WITH SNAP BRAIN SNAP B16M SNAP 16 MODULE RACK WITH SNAP BRAIN Figure 4 1 Representation of the M4RTU M4 I O and SNAP I O Configuring the 1 0 Points Follow the procedure listed in Chapter 6 of the OptoControl User s Guide to add an
45. INSTALLATION AND SETUP Serial Port Switches 1 The M4RTU M41 0 base unit comes standard with one RS 485 serial port COMT This port includes configuration switches The following diagram shows the serial port COM1 switches as they appear on the end cap of the MARTU MA 1 0 See below for details on configuring these switches TERM IN TERM OUT This switch selects termination for the RS 485 port In the IN position the RS 485 lines are terminated and biased Terminate the port when it is physically the first or last unit in an RS 485 multi drop serial network application In the OUT position the RS 485 lines will be floating This setting should be used when the port is part of a multi drop serial network application and is not physically the first or last unit in the network The default is TERM IN 2 WIRE 4 WIRE This switch selects the wiring method used to connect to the RS 485 serial port The choices are 2 wire and 4 wire The default is 4 wire If you are using as an RS 485 serial link remote select 2 wire mode COM PORT COM PORT IN 2W 0 1 RS232 RS485 1111116 Figure 3 7 Serial Port COM1 Switches on the M4RTU M4 I O M4RTU M4 1 0 Users Guide 39 INSTALLATION AND SETUP INSTALLING EXPANSION CARDS If you purchased expansion cards you will need to install them in the M4RTU M4 1 0 before mounting the base unit The general procedure for installing optiona
46. KBd 38 4 KBd 19 2 KBd Baud 0 3 Baud Rate 9600 Bd 4800 Bd 2400 Bd 1200 Bd 600 Bd 300 Bd Bit 0 In 1 Bit 1 In 2 Bit 2 In 4 Bit 3 In 8 Address 0 7 Address Bits Bit 4 In 16 Bit 5 In 32 Bit 6 In 64 Bit 7 In 128 MARTU MA 1 0 User s Guide 35 INSTALLATION AND SETUP EEPROM RAM Jumper E R Use this jumper to choose the source of the M4RTU M4 1 0 control program When the jumper is in the default the control program will run from RAM when the jumper is out the control program is copied from Flash EEPROM into RAM and run from RAM Normally application programs are downloaded from your PC workstation to battery backed CMOS RAM in the MARTU M4 1 0 The programs are then executed from RAM Unless application programs are stored in Flash EEPROM the E R jumper should be installed to allow the control program in RAM to run Autoboot Jumper AUTO Use this jumper to determine whether autoboot mode will be enabled jumper in or disabled jumper out the default When autoboot mode is enabled at power up the M4RTU M4 1 0 automatically executes the resident user program RAM or Flash Otherwise it waits to receive a command to run the resident program Communication Mode Jumper X0 Use this jumper to select whether communication between the host computer and the controller will be in binary mode jumper in the default or ASCII mode jumper out Generally ASCII mode is used in applications requiring a modem For A
47. M4RTU M4 1 0 USER S GUIDE Form 676 020322 March 2002 22 43044 Business Park Drive Temecula CA 92590 3614 Phone 800 321 OPTO 6786 or 951 695 3000 Fax 800 832 OPTO 6786 or 951 695 2712 www opto22 com Product Support Services 800 TEK OPTO 835 6786 or 951 695 3080 Fax 951 695 3017 E mail support opto22 com Web support opto22 com MARTU MA 1 0 User s Guide Form 676 020322 March 2002 All rights reserved Printed in the United States of America The information in this manual has been checked carefully and is believed to be accurate however Opto 22 assumes no responsibility for possible inaccuracies or omissions Specifications are subject to change without notice Opto 22 warrants all of its products to be free from defects in material or workmanship for 30 months from the manufacturing date code This warranty is limited to the original cost of the unit only and does not cover installation labor or any other contingent costs Opto 22 1 0 modules and solid state relays with date codes of 1 96 or later are guaranteed for life This lifetime warranty excludes reed relay SNAP serial communication modules SNAP PID modules and modules that contain mechanical contacts or switches Opto 22 does not warrant any product components or parts not manufactured by Opto 22 for these items the warranty from the original manufacturer applies These products include but are not limited to the OptoTerminal G70 OptoT
48. RCNET or Ethernet this jumper is ignored For more detailed information refer to the OptoControl Command Reference Manual Communications Overview Boot Loader Jumper X1 Use this jumper to set the controller to either boot to the downloaded kernel jumper in the default or boot to loader jumper out This jumper should always remain in place for normal operations For more information see Appendix A Troubleshooting Host Port Jumpers H1 Use these jumpers to determine the primary host port used by the M4RTU MA 1 0 upon power up or reset Select from COMO both jumpers in the default COM1 HO jumper out H1 jumper ARCNET HO jumper in H1 jumper out or Ethernet both jumpers out COMO is dedicated for RS 232 communications and COM is dedicated RS 485 communications Select ARCNET only if an optional M4SARC MASARCE or M4SARCFR ARCNET expansion card is installed Select Ethernet only if an optional M4SENETU M4SENETC expansion card is installed Baud Rate Jumpers BAUD 0 3 Use these jumpers to set the baud rate for the host serial port COMO or on power up or reset Select the appropriate jumper settings based on the baud rates in Table 3 2 These baud rates also appear on the sticker on the underside of the M4RTU M4 1 0 top cover The default baud rate is 38 4 Kbps Note that if an optional ARCNET or Ethernet expansion card is installed and ARCNET or Ethernet is configured as the host
49. RDWARE DIAGRAMS M4RTU M4 I O Base Unit Overview Figure 1 7 shows the basic components of the M4RTU M4 1 0 as viewed from the end of the unit with the expansion slot and serial connector DIGITAL I O MODULES ANALOG I O MODULES ADDRESS CONFIGURATION JUMPERS BOARD COMO RS 232 ___ PROCESSOR BOARD END CAP MOUNTING FLANGE COM1 CONFIGURATION SWITCHES COM1 RS 485 Figure1 7 M4RTU M4 I O as Viewed from End with Expansion Slot and Serial Connector M4RTU M4 1 0 User s Guide 17 INTRODUCTION Figure 1 8 shows the basic components of the M4RTU M4 0 as viewed from the end of the unit with the power supply and MARTUX expansion connector MARTUX EXPANSION CONNECTOR POWER SUPPLY CONNECTOR ES soe m Mo 9 lt POWER SWITCH MOUNTING FLANGE FUSE Figure 1 8 M4RTU M4 I O as Viewed from End with Power Supply and MARTUX Connectors 18 M4RTU MA 1 0 User s Guide OUICK OVERVIEW CHAPTER 2 START This chapter provides a brief explanation of how to get the M4RTU M4 1 0 up and running You may need to refer to the OptoControl User s Guide for detailed instructions Also refer to appropriate chapters in this manual for field wiring and communication setup instructions and diagrams A quick start installation consists of the following steps 1 Unpacking the M4RTU M4 1 0 and power supply 2 Installing the power supply Connecting the b
50. T MOUNTING THE M4RTU M4 1 0 Affix the M4RTU M4 1 0 to an enclosure or panel either vertically or horizontally using the mounting flanges shown in Figure 2 5 below Use the mounting template provided to prepare the mounting site Using user supplied 1 4 20 screws fasten the MARTU MA 1 0 flanges to the panel 9 800 248 92 7 300 185 42 2 500 63 50 312 7 92 65 16 5 6 00 152 4 5 500 139 70 USE 1 4 20 SCREWS IN MOUNTING SLOTS 6 25 1 Dimensions are in inches millimeters Figure 2 5 M4RTU M4 I O Dimensions and Mounting Information 24 M4RTU M4 1 0 User s Guide QUICK START CONNECTING TO A HOST PC Wiring RS 232 Pin Connections The following diagram shows the pin positions for the M4RTU M4 1 0 COMO serial port Figure 2 6 RS 232 COMO Pin Positions Refer to the table below to determine the function of each COMO pin connection Table 2 2 Pin Connections for the M4RTU M4 I O COMO Serial Port Data Carrier Detect DCD Transmit TX Receive RX Request to Send RTS Clear to Send CTS Data Terminal Ready DTR Ground GND MA4RTU M4 1 0 Users Guide 25 QUICK START RS 232 Wiring Scheme Use the default host port COMO of the M4RTU M4 1 0
51. TION AND SETUP INSTALLING THE POWER SUPPLY Because different applications have different power requirements the power supply is packaged separately from the M4RTU M4 1 0 Table 3 1 shows available power supplies for the MARTU MA 1 0 along with their corresponding voltage input ranges Table 3 1 MABUS Power Supplies and Input Voltage Ranges bie ud Voltage Frequency M4PS12D 12 VDC input 9 15 V N A M4PS24D 24 VDC input 18 30 V N A M4PS48D 48 VDC input 36 60 V N A M4PS125D 125 VDC input 94 156 V N A M4PS120A 120 VDC input 95 130 V 47 63 Hz M4PS240A 240 VDC input 190 250 V 47 63 Hz M4PSE 4 requires 24 VDC N A Figure 3 3 provides a view of the MARTU MA 1 0 as a power supply is being installed Use this diagram as a reference for the installation instructions 1 Place the M4RTU M4 1 0 on a flat surface with the top cover containing the 1 0 module channels face up Orient the unit as shown in Figure 3 3 2 Unplug the power connector from the power supply and set aside Place the power supply so it rests on the bottom of the cavity containing the M4BUS Power Supply 32 DIN connector Slide the power supply into the cavity until it seats firmly against the connector This will automatically align the four power supply screw holes located on the underside of the M4RTU M4 1 0 3 Locate the four flat head screws included with the power supply and insert them into the
52. The MARTU MM 0 is designed to be easy to configure in a variety of communication configurations including modems connected to standard telephone lines leased lines radio frequency transceivers and direct serial connections to PC hardware The design of the M4RTU M4 1 0 is also conducive to integration with Opto 22 s digital and analog 1 0 systems as well as with other intelligent equipment devices such as industrial PCs additional M4RTUs or other Opto 22 controllers subsystem automation gear wastewater equipment and various gas petrochemical devices See Figures 1 4 and 1 5 MARTU MA 1 0 Users Guide 13 INTRODUCTION MODEM TELEPHONE LINES TU M4RTU M4 DIRECT LEASED LINES Q m M4RTU M4 RF MODEM NO eamm cC RADIO FREQUENCY MODEM M4RTU M4 CELLULAR MODEM m59 CELLULAR MODEM MARTU MA zer LETT eene DIRECT SERIAL OR NETWORK CONNECTION Figure 1 3 M4RTU M4 I O Communications Configurations 14 M4RTU M4 1 0 User s Guide INTRODUCTION UP TO 3 000 FT OPTICALLY ISOLATED RS 485 REPEATER 22 BUS RS 485 G4 DIGITAL BRICK E ME ARCNET or
53. Users Guide 99 INDEX storing user strategies in Flash EEPROM 59 60 subsystem automation gear 13 switches 34 39 2 wire 4 wire 39 termination 39 T tank farm application 12 Technical Support 95 terminal blocks 61 terminal connectors 78 terminals 63 diagram 62 termination switches 39 thermocouple input module 70 thermocouple input modules 70 table of 71 time proportional output modules 73 troubleshooting 75 76 two way dial up capability 12 typical applications 12 U upgrading RAM and Flash EEPROM 83 V velocity input module 70 voltage input output modules 68 W wastewater equipment 13 watchdog timers 10 wiring 48 50 analog modules 68 digital modules 65 to modem 52 worksheets 87 93 worksheets field wiring 87 93 100 M4RTU M4 1 0 User s Guide
54. ach unit s data sheet After unpacking the M4RTU M4 1 0 and power supply review the packing list in Chapter 2 to ensure that all components are included You may then proceed through the installation procedures below as detailed in this chapter e Installing the power supply Connecting the backup battery e Setting configuration jumpers and switches e Optional Installing expansion cards e Optional Connecting the MARTUXCAB cable to the M4RTU M4 1 0 base unit e Mounting the MARTU MZ 1 0 base unit e Connecting power to the MARTU MA 1 0 e Installing 1 0 modules e Connecting field wiring e Connecting to a host PC or modem e Optional Connecting to Opto 22 1 0 MA4RTU M4 1 0 User s Guide 29 INSTALLATION AND SETUP Figures 3 1 and 3 2 provide two views of the MARTU MA 1 0 base unit with all components clearly labeled MODULES ANALOG MODULES ADDRESS AND CONFIGURATION JUMPERS BOARD COMO RS 232 PROCESSOR BOARD END CAP POWER SUPPLY EXPANSION CONNECTORS MOUNTING FLANGE COM1 CONFIGURATION SWITCHES COM RS 485 Figure 3 1 M4RTU M4 I O as Viewed from End with Expansion Slot and Serial Connector M4RTUX EXPANSION CONNECTOR POWER SUPPLY CONNECTOR 4 lt POWER SWITCH Ca MOUNTING FLANGE FUSE Figure 3 2 M4RTU M4 I O as Viewed from End with Power Supply and M4RTUX Connectors 30 M4RTU MA 1 0 User s Guide INSTALLA
55. and data The flash memory stores a kernel operating system and can be used to store a user s control strategy permanently The use of flash technology throughout the M4RTU M4 1 0 allows the user to remotely download new kernels offered by Opto 22 This avoids the need to visitan M4RTU M4 0 site to download a new kernel that offers features required for a given application The M4RTU M4 1 0 base unit accommodates a total of eight digital and four analog Generation 4 G4 1 0 modules The G4 digital 1 0 modules provide optical isolation come in a variety of DC and AC voltages feature an integral status LED as well as fused outputs and offer an optional integral automatic manual diagnostic switch The G4 analog 1 0 modules provide both optical and transformer isolation eliminating ground loops and channel to channel interference Analog modules come in a variety of field input and output types including current loop voltage thermocouple RTD ICTD and TPOs Analog current modules include the option to power the current loop eliminating costly power supplies and wiring For safety and convenience the MARTU MA 1 0 has system monitors for temperature AC operation and low battery and includes such features as a real time clock and watchdog timers Removable connector technology is integrated throughout the unit for easy maintenance and wiring removal Expansion options are available for adding 1 0 channels as well as for communicating with SCADA
56. antage of the MARTU 0 s hardware capabilities The sophisticated firmware of both the main and 1 0 processors of the M4RTU M4 1 0 along with flash technology enables a user to update the M4RTU M4 1 0 remotely with a new set of operating systems for the main and 1 0 processors The firmware also supports the ability to store a user s strategy permanently into flash memory Note It is not the intent of this chapter to teach OptoControl programming and debugging OptoDisplay configuration and runtime operation or overall OptoServer usage Instead this chapter presents an overview of these topics with enough details to get you started For detailed information on these subjects refer to the appropriate Opto Z2 user guides MA4RTU M4 1 0 User s Guide 57 Software and Firmware OPTOCONTROL OptoControl is used to configure communications between the PC and the MARTU MA 1 0 configure the 1 0 units and points and develop and run your control strategy Configuring Communications to the M4RTU M4 1 0 To download OptoControl strategies to the M4RTU M4 1 0 and debug them you must first configure the communication link between the host PC and the M4RTU M4 1 0 Begin by deciding what type of physical communication link will be used ARCNET RS 232 RS 485 422 or Ethernet Next install and configure communication hardware between the host PC and the M4RTU M4 1 0 Refer to the appropriate PC and MARTU M4 1 0 documentation for comm
57. ard installed in the MARTU MA 1 0 can also be used for this purpose One method for doing this is to use Mistic 200 1 0 Remote Interface board G4IOR as illustrated in Figure 3 20 This method allows the use of Opto 22 1 0 equipment G4 panels cables etc Figure 3 20 shows 2 wire RS 485 shielded connection from COM1 on the M4RTU M4 1 0 to the G4IOR Remote Interface board Connect Pin 1 TX RX to G4IOR TH Pin 2 TX RX to G4IOR TH and Pin 3 to COM If you are using the interrupt lines connect Pin to IRO and Pin 7 to IRQ COMO G4IOR 4 el exu PANEL E s EIE ninam Note Refer to cable specifications in Appendix B SHIELD EARTH GND Figure 3 20 Communications to a Remote Interface G4IOR 54 MARTU M4 1 0 User s Guide Updated 12 16 00 INSTALLATION AND SETUP Another method for using the RS 485 COM1 port as an RS 485 serial link remote is to use Opto 22 1 0 units installed with a SBTA as illustrated in Figure 3 21 This allows you to accommodate your own installation practices application requirements and cables Simply mount your 1 0 units throughout your installation and daisy chain communication cable between them Refer to the Mistic 200 Systems Installation Guide for more SBTA details M4RTU M4 IO
58. ations between the M4RTU M4I 0 and the host PC use the OptoTerm utility which is included with FactoryFloor In OptoTerm highlight the controller to communicate with and then select VIEW and then STATUS from the menu bar If the PC can successfully communicate with the controller a window will pop up on the PC screen which displays information about the M4 controller Information such as the M4 controller s kernel version the name of the current strategy and the controller s current date and time If the communication is working correctly the time should update every one or two seconds which can be verified by observing the seconds portion of the time field If you have not established successful communications between the two devices sure you powered down and powered up the M4RTU M4 1 0 after changing any configuration jumpers Refer to Chapter 3 Installation and Setup to verify wiring connections and jumper setting e Check PC hardware and the physical connection between the M4RTU M4 1 0 and the PC 28 M4RTU M4 1 0 User s Guide CHAPTER 3 INSTALLATION AND SETUP OVERVIEW This chapter expands upon the quick start information in Chapter 2 with detailed instructions on installing and configuring the base M4RTU M4 1 0 It also introduces procedures for installing optional expansion cards and connecting the optional MARTUX Extender 1 0 unit Detailed instructions on installing these optional units are provided in e
59. attery Checking configuration jumpers Installing optional expansion daughter cards and or connecting cable to the 1 0 extender as needed Mounting the M4RTU M4 1 0 82 225 Connecting to a host PC 8 Verifying communications MARTU MA 1 0 User s Guide 19 QUICK START PACKING LIST When removing the 1 0 from its packaging make sure the M4RTU M4 1 0 and the following components are included Component Use e A bag of extra jumpers Can be installed as M4RTU M4 1 0 configuration jumpers e RS 485 RS 232 Connect wiring to serial ports 7 position connectors e Connector key disk con Prevents non keyed connectors from plugging taining six connector keys into the serial port e Mounting template Serves as a guide for preparing a mounting site for the M4RTU M4 1 0 Hoppy disk P N 8886 Contains OptoControl firmware e 2 Hoppy disks P N 8848 Contains OptoUtilities 32 bit utility used to download OptoControl firmware e Floppy disk P N 8887 Contains Cyrano firmware and DOS utility to download firmware e Customer update sheet Contains latest product information Note If any of the above items is missing or damaged contact Opto 22 immediately at 1 800 321 6786 The M4RTU M4 1 0 requires a power supply packaged separately Table 2 1 displays the input power specifications of the seven power supplies currently available Table 2 1 M4BUS Power Supplies and Input Voltage Ranges
60. cifications ZIf the digital module you are using does not appear above use the G4 Digital AC DC Input Output module wattage 3Jf the analog module you are using does not appear above use the G4ADX wattage 92 M4RTU MA4 1 0 User s Guide WORKSHEETS M4RTU M4 I O POWER CONSUMPTION WORKSHEET Instructions 1 On the previous worksheet locate the daughter cards and digital and or analog modules you will be using with the MARTU MA 1 0 Enter a quantity for each item in the Quantity column Also fill in the quantity and wattage of any RS 232 devices on the line provided Multiply the value in the Watts column by the quantity entered in the Quantity column and enter the result in the Total column for each component used Example Fight G4 digital module totals 0 688 W Four G4ADX analog modules total 6 4 W Add the values in the Total column including the value entered for the M4RTU M4 1 0 base unit and enter the result on the Total Watts line Example 0 688 W digital modules 6 4 W analog modules 7 5 W base RTU 14 588 W Enter the supplied input voltage for your installation on the Your supplied input voltage line Example 24 VDC Divide the total on the Total Watts line by the number entered on the Your supplied input voltage line to calculate your total input current requirements Enter this number on the last line of the worksheet Example 14 588 W total
61. companies or organizations 2 MARTU M41 0 Users Guide TABLE OF CONTENTS Welcome 7 About the M4RIU IM4 DIU 7 About this Mantal aa SR a 7 Chapter 1 Introduction 9 Overview M4RTU M4 1 0 Remote Telemetry Unit II 9 Available Options U uuu 11 sere a s Bic M 11 tcu cien 12 Basic u s a 16 Hardware Diagrams getaggt eM D E 17 MARTU M4 I O Base Unit Overview 17 Chapter 22 Quick Start sii nacho ori dk lk naa 19 VET V1 OW S ai 19 Paeking 9 20 Component USE 20 Installing the Power Supply u u uu u uuu 21 Connecting the Batfely a au Sus ua u aq una sha usss a 22 Checking Configuration Jumpers I u ttes nnns 23 Installing Daughter Cards and or 1 Extender essentiae 23 Mounting the M4RTU m4 trt etta encima 24 Connecting 25 25 Communication Configuration U tnnt tnnt tnnt 27 Verifyirig Commi fleatlOFls
62. ction General information about the M4RTU M4 1 0 its possible applications basic architecture and hardware diagrams e Chapter 2 Quick Start A brief explanation of how to quickly get the M4RTU M4 1 0 up and running e Chapter 3 Installation and Setup Descriptions of jumper settings communication connections and installation procedures e Chapter 4 Software and Firmware General software and firmware overviews and communication procedures e Chapter 5 Field Wiring Detailed information on digital and analog field wiring including examples e Appendix A Troubleshooting Tips for resolving problems you may encounter Appendix B Cable and Connector Specifications A list of recommended communication cables and connectors MA4RTU MA4 1 0 User s Guide 7 WELCOME Appendix Product Specifications list of specifications for the M4RTU M4 1 0 Appendix D Address Jumper Configuration Jumper settings for all addresses Appendix E Upgrading RAM and Flash EEPROM Instructions for replacing RAM and Flash EEPROM upgrade chips e Appendix F Worksheets Worksheets that can be used to plan field wiring installation and power consumption Appendix G Product Support Details on how to reach Opto 22 s Product Support team 8 MARTU MA 1 0 User s Guide am CHAPTER INTRODUCTION OVERVIEW M4RTU M4 REMOTE TELEMETRY UNIT The M
63. e 3 4 to confirm battery and battery connection locations The Battery Service Record stamp adjacent to the J2 battery connection includes the Opto 22 part number of the battery G4BATT32 the date the battery was installed and the date the battery should be replaced five years after installation If the MARTU MA 1 0 is subjected to temperature extremes you should replace the battery after as little as two years To comply with Factory Mutual section 3 2 7 replacement of the lithium battery must be done by the factory BATTERY SERVICE BATTERY CONNECTION RECORD OOO00000000000000000000000 Q 92005050 00050200 50 0000000000000000000000000 Q UDDDDDUD 00000000 00 5555 J2 0 000000 0000000000 Adallva Q 2222929992593 225 2222222222222225 BACKUP BATTERY Figure 3 4 M4RTU M4 WO Backup Battery Location MARTU MA 1 0 User s Guide 33 INSTALLATION AND SETUP SETTING CONFIGURATION JUMPERS AND SWITCHES The M4RTU M4 1 0 includes jumpers and switches that allow you to configure the M4RTU M4 1 0 based on your individual application requirements This section describes these configuration jumpers and switches I O Board Jumpers Figure 3 5 shows the location of 18 of the 21 M4RTU M41 0 jumpers To access these jumpers remove the top cover of the M4RTU M4 1 0 by removing the four corner screws Note that a sticker is a
64. e 95 C cable specifications 77 78 client server architecture 57 communication configurations 13 configuring through OptoControl 27 mode jumper 36 verifying 28 connecting field wiring 46 50 64 connecting power to the MARTU DAS 44 50 connectors specifications 78 control program 36 57 60 current input module 70 Cyrano 60 kernel 20 D digital 1 0 modules 10 wiring 47 65 E Ethernet 11 36 58 expansion daughter cards and baud rate jumper settings 36 expansion daughter cards 23 installation 40 F FactoryFloor 9 12 field wiring 46 50 61 connecting 64 terminals 63 worksheets 87 93 firmware updating 60 Hash jumpers 38 Hash EEPROM 36 57 chips location of 83 downloading strategies to 59 60 upgrading 83 G G4IOR Remote Interface 54 gas petrochemical devices 13 H hardware specifications 79 host computer configuring communications to 27 verifying communications to 28 Host Port jumpers 36 MARTU MA 1 0 User s Guide 97 INDEX board 45 bricks configuring through OptoControl 58 60 modules installing 45 50 logical representation of in OptoControl 63 points configuring through OptoControl 58 60 59 60 Remote Interface 54 units configuring through OptoControl 58 60 integration with 13 ICTD temperature input module 71 input modules table of 65 wiring 65 intelligent equipment devices IEDs 10 13 J jumpers 23 34 Address 37 81 Autoboot 36 Baud Rate 36 Boot Loader
65. erent terminal connections Hence on the M4RTU M4 1 0 the terminals labeled 1 16 correspond correctly to terminal connections 1 16 while on the MARTUX these terminals correspond logically to terminal connections 17 32 Figures 5 1 and Figure 5 2 show the location of the digital and analog channels as well as their corresponding terminals for both the M4RTU M4 1 0 and MARTUX See also Appendix F for field wiring worksheets For additional wiring and module specification information refer to the Mistic 200 Systems Installation Guide and the Mistic 200 Family Data Book MARTU MA 1 0 User s Guide 63 FIELD WIRING CONNECTING FIELD WIRING To connect field wiring to the 41 0 and M4RTUX terminals follow the procedures below See Figure 5 3 for reference SCREWDRIVER FIELD WIRING TERMINALS Figure 5 3 Field Wiring for the M4RTU M4 I O and MARTUX 1 Access the field wiring terminals by removing the four corner screws at the top of the MARTU MA 1 0 or M4RTUX and removing the top cover 2 Refer to the appropriate section in this chapter for the specific model of G4 digital or analog module for which wiring will be connected Also refer to Appendix F for a field wiring worksheet 3 Ensure that each terminal is completely open by turning the captive screw counterclockwise until it Stops 4 Insert each wire into the appropriate terminal block location and tighten by turning the power terminal screw clockwise
66. erminal G75 and Sony Ericsson GT 48 see the product data sheet for specific warranty information Refer to Opto 22 form number 1042 for complete warranty information Opto 22 FactoryFloor Cyrano Optomux and Pamux are registered trademarks of Opto 22 Generation 4 ioControl ioDisplay ioManager ioProject ioUtilities mistic Nvio Nvio net Web Portal OptoConnect OptoControl OptoDisplay OptoENETSniff OptoOPCServer OptoScript OptoServer OptoTerminal OptoUtilities SNAP Ethernet 1 0 SNAP 1 0 SNAP OEM 1 0 SNAP Simple 1 0 SNAP Ultimate 1 0 and SNAP Wireless LAN 1 0 are trademarks of Opto 22 ActiveX JScript Microsoft MS DOS VBScript Visual Basic Visual C and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries Linux is a registered trademark of Linus Torvalds Unicenter is a registered trademark of Computer Associates International Inc ARCNET is a registered trademark of Datapoint Corporation Modbus is a registered trademark of Schneider Electric Wiegand is a registered trademark of Sensor Engineering Corporation Nokia Nokia M2M Platform Nokia M2M Gateway Software and Nokia 31 GSM Connectivity Terminal are trademarks or registered trademarks of Nokia Corporation Sony is a trademark of Sony Corporation Ericsson is a trademark of Telefonaktiebolaget LM Ericsson All other brand or product names are trademarks or registered trademarks of their respective
67. ffixed to the underside of the cover to summarize the function of these jumpers 0000000000000000000000000 o000000000000000000000000 oo E R RAM ROM cia AUTO xo 4 BINARY ASCII 00009 o BOOT TO KERNEL lanal x1 adf HO 00000 4 HOST 200 fara 000 06 1 BAUD CONFIGURATION oo JUMPERS ADDRESS NOORWN O Figure 3 5 Configuration Jumpers on the M4RTU M4 I O Board Table 3 2 describes the use and default settings of all 1 0 board jumpers When a jumper is installed the setting corresponding to the In position is in effect When a jumper is not installed the setting corresponding to the Out position is in effect Each jumper is described in detail on the following pages 34 1 0 User s Guide INSTALLATION AND SETUP Table 3 2 M4RTU M4 WO Board Jumpers factory defaults are highlighted Jumper s Description Position Setting In Run from RAM E R EEPROM RAM Run from In Autoboot enabled Auto Autoboot Autoboot Out disabled In Binary Communication Out ASCII In Boot to kernel X1 Boot Loader Out Boot to loader HO H1 In In COMO HO H1 Host Port COM1 ARCNET Ethernet 115 2 KBd 76 8 KBd 57 6
68. four analog to 16 digital and eight analog If you plan to install the M4RTUX you should attach the connecting cable the MARTUXCAB packaged with the MARTUX to the MARTU MM 1 0 before mounting the base unit You can then elect to mount the extender unit right away or at some later time Brief procedures for connecting the MARTUXCAB cable are provided below along with a diagram illustrating where the cable should be attached For complete details on installing the see Modular Controller 1 0 Extender Data Sheet form 671 1 Locate the 1 0 Extender connector This 25 pin D shell connector can be found on the same end of the 1 0 as the power supply connector 2 Align the MARTUXCAB connector with the 1 0 Extender connector on the base unit and seat properly 3 Tighten the M4RTUXCAB connector locking screws to secure the cable to the base unit LOCKING 6000 u RTU CONTROLLER CREWS 5 M4RTUXCAB Figure 3 9 M4RTUXCAB Cable Connected to the M4RTU M4 I O Base Unit M4RTU M4 1 0 Users Guide 41 INSTALLATION AND SETUP MOUNTING THE M4RTU M4 1 0 BASE UNIT Two flanges are located on the upper right and lower left back sides of the M4RTU M4 1 0 Each flange has two mounting slots that can be used to fasten the M4RTU M4 1 0 to any enclosure or panel either vertically or horizontally Note Be sure to install the power supply any optional expansion cards and the M4RTUXCA
69. g achip puller carefully remove the U13 and U15 chips for a RAM upgrade or the U12 and U14 chips for a flash EEPROM upgrade 10 When upgrading flash EEPROM install each chip in its correct position U12 or U14 Each will be marked with its position See Figure E 1 When upgrading RAM you may install either chip in either position U13 or U15 Note Ensure that the chips are correctly oriented the notch on the chip should line up with the notch on the silk screen on the board 11 After correctly positioning each chip make sure it is securely seated however do not attempt to force or bend the chip in place 12 Once all chips are physically installed set the jumpers located on the processor board to correspond to the new RAM or flash EEPROM size See Setting Configuration Jumpers and Switches in Chapter 3 and refer to Table 3 2 for proper jumper settings 13 To put the unit back together undo steps 1 8 in reverse order 84 MARTU MA 1 0 User s Guide UPGRADING RAM AND FLASH EEPROM Use Table E 1 to select RAM expansion options for your controller Table E 1 RAM Expansion Options G4L C32 G4LC32SX G4LC32ISA M4RTU M410 M4 Original Original Original New Base Base Base Base N A Configuration Configuration Configuration configuration Base Base N A Configuration Configuration G4RAM1M Buy 4 Buy2 Base G4LC32RAMEXSM G4RAM1M G4RAM4M G4RAM4M Configuration Buy 4 Buy 4 N
70. he latest firmware files are also available on Opto 22 s web site Refer to Appendix G for details Each processor has a boot loader stored into a nondestructive part of its flash memory This boot loader enables a user to update the firmware as Opto 22 makes new firmware files available The firmware can be updated either locally or remotely This enables a user to update existing firmware change a control strategy to take advantage of a new firmware feature and download and debug the new strategy without having to venture out to an RTU site If you are using OptoControl use the OptoTerm utility included with this controller on the OptoUtilities disks to update the firmware This utility can update either the main processor firmware flash file or the I O processor firmware 1 0 flash file For details on using OptoTerm consult online help or Chapter 12 in the OptoControl User s Guide If you are using Cyrano use the Flash200 program on the disk packaged with this controller to update the firmware For details on using Flash200 consult online help The boot loader for the main processor currently supports COMO ARCNET coaxial and Ethernet as primary host ports for firmware updating As new communication expansion daughter cards become available from Opto 22 new flash chips with enhanced boot loaders will be developed to support them The new flash chips will need to be installed after removing the current flash chips located on
71. heet Instructions Fill in the wire name boxes for each terminal The Field Wiring Worksheet can be used by your installer during RTU installation If you need additional worksheets make copies before filling this out EXGITAL MODULES MODULE POSITION BUS POINT BERD 3376854521 M ANALOG MODULES Figure F 4 Field Wiring Worksheet Example 1 90 M4RTU M4 1 0 User s Guide WORKSHEETS Figure F 5 Field Wiring Worksheet Example 2 MARTU MA 1 0 User s Guide 91 WORKSHEETS Field Wiring Worksheet Examples Hardware Watts Quantity Total w Q W x Q M4RTU M4 I O Base Unit 7 5 1 0 7 5 I O Extender Unit 0 0 Daughter Cards M4SSER 1 6 M4SARCF 1 1 M4SARCFR 1 6 M4SENETC 3 1 M4SENETU M4DUALARC M4ENET100 Digital I O Modules G4 Digital AC DC Input Output G40DC5R G4ODC5R5 0 10 Analog I O Modules G4AD3 Sourcing Non Sourcing G4DA4 Sourcing Non Sourcing G4DA3 G4DA8 Sourcing Non Sourcing G4DA9 G4DA10 Powered RS 232 devices e g barcode reader Total Watts TW Your supplied input voltage V TW Your supplied input voltage Input Current If the daughter card you are using does not appear above call Opto 22 for a data sheet or contact Opto 22 Product Support for wattage spe
72. hernet 88606066 RING INDICATOR JP2 LASH EPROM SELECTION JUMPEI RAM SIZE FL JUMPER ROM SIZE RAM JUMPER FLASH MJ tu FLASH RAM EEPROM UTS EEPROM U13 114 U12 Figure E 1 Locations of Jumpers and Chips on the M4RTU M4 I O To disassemble the M4RTU M4 1 0 follow these instructions 1 off the power to the M4RTU M4 1 0 2 Disconnect the incoming electrical power from the power supply 3 Remove the four screws located on the top cover of the unit Take off the top cover Disconnect the field wiring plug connectors 4 Remove communication port connectors and or M4RTUXCAB cables Do not change this jumper M4RTU M4 1 0 User s Guide 83 UPGRADING RAM AND FLASH EEPROM 5 Remove the unit from its mounted position by removing the four user supplied screw assemblies from the mounting flanges Remove the top end cap on the power supply end of the M4RTU M4 1 0 base unit by removing the two screws at the top corners of the end cap 7 Grasp the edge of the 1 0 and processor boards and pull firmly until the two boards disengage from the MABUS and slide completely out of the M4RTU M4 1 0 enclosure 8 Gently pull the 1 0 board up and away from the processor board to separate the two boards The 1 0 board is parallel and on top of the processor board Carefully set the 1 0 board aside 9 Usin
73. installed Bad module fuse Wrong module type Incorrect wiring Load does not work with voltage applied Output is wired wrong Replace fuse Make sure module is G4ODC5 is correct G40DC24 is incorrect Match the output module with the load Use G4SWOUT module to troubleshoot If G4SWOUT works contact Opto 22 Product Support see Appendix G Check field wiring worksheets see Appendix F and rewire if necessary MARTU MA 1 0 Users Guide 75 TROUBLESHOOTING Table A 1 M4RTU M4 I O Troubleshooting Chart continued Indication Digital input is not working Digital input test with G4SWIN module installed Condition Problem Input device is not working properly Wrong module type Voltage on input is not compatible with module voltage range I O or processor board is bad I O or processor board is bad Action Check input device wiring and power source Rewire replace or fix power source as needed Make sure module is 5V for example G41DC5 is correct G4IDC24 is incorrect Change voltage to match module or module to match voltage Use G4SWIN module and OptoControl or G4TEST to send commands to the M4RTU M4 I O to verify that the processor board and I O board are working properly Contact Opto 22 Product Support see Appendix G Analog output is not working Output is wired incorrectly Device is not properly matched to module type I
74. l cards is as follows 1 If installed remove the power connector from M4RTU M4 1 0 power supply 2 Remove the end cap for any of the three expansion slots located below the M4RTU M4 1 0 base unit serial connectors Each end cap is held in place by two screws located on the side panel adjacent to each end cap You may also need to remove one or two additional end caps to achieve proper card alignment 3 Align the edges of the card with the U channels on the sides of the expansion bus cavity Slide the card all the way in until it seats into the M4RTU M4 1 0 bus connector 4 Use the original screws to attach the new end cap included with the card to the end of the M4RTU 1 0 unit See Figure 3 8 for reference For complete details on installing the M4SSER see M4 Serial Adapter Card Data Sheet form 664 For details on installing expansion cards see the appropriate expansion card data sheet The form numbers can be found in Chapter 2 page 23 of this manual 4 40 x 1 4 PAN HEAD SCREW U CHANNEL M4 BUS CONNECTORS U CHANNEL 4 40 x 1 4 455 PAN HEAD SCREW END CAP Figure 3 8 Installing an Expansion Card into the MARTU MA I O Expansion Slot 40 M4RTU M4 1 0 User s Guide INSTALLATION AND SETUP CONNECTING THE M4RTUXCAB CABLE TO THE M4RTU M4 I O BASE UNIT The optional M4RTUX 1 0 Extender Unit expands the number of input output points available to the M4RTU 1 0 from eight digital and
75. listed below are all 24 gauge 7x32 stranded with 100 ohm nominal impedance and a capacitance of 12 5 pF ft Select from the following two three and four pair cables depending on your application needs All will yield satisfactory results It is recommended that you choose a cable with one more pair than your application requires Use one of the extra wires rather than the shield for the common Two Pair e Belden P N 8102 with overall shield e Belden P N 9729 individually shielded e Belden P N 8162 individually shielded with overall shield Manhattan P N M3475 individually shielded with overall shield Manhattan P N M39249 individually shielded with overall shield Three Pair e Belden P N 8103 with overall shield e Belden P N 9730 individually shielded e Belden P N 8163 individually shielded with overall shield e Manhattan P N M3476 individually shielded with overall shield e Manhattan P N M39250 individually shielded with overall shield Four Pair e Belden P N 8104 with overall shield e Belden P N 9728 individually shielded e Belden P N 8164 individually shielded with overall shield e Manhattan P N M3477 individually shielded with overall shield Manhattan P N M39251 individually shielded with overall shield MA4RTU M4 1 0 User s Guide 77 CABLE AND CONNECTOR SPECIFICATIONS M4RTU M4 I O CONNECTORS The following connectors are included with the MARTU MA 1 0 Green P
76. luggable 7 Position Terminal Mini Plug e Used for RS 232 and RS 485 422 connections from the M4RTU M4 1 0 COMO and COM1 and the MASSER COM2 and 0 3 Manufactured by Phoenix Contact P N MC1 5 7 ST 3 81 Green Pluggable 3 Position Terminal Plug e Used for M4RTU M4 1 0 power connection Manufactured by Phoenix Contact P N MSTB 2 5 3 STF 5 08 Green Pluggable 16 Position 1 0 Connector e Used for wiring from the M4RTU M4 1 0 and MARTUX to field application hardware Manufactured by Phoenix Contact P N MVSTBR 2 5 16 ST 5 08 78 M4RTU MA 1 0 User s Guide mL PRODUCT SPECIFICATIONS Table 1 M4RTU M4 I O Base Unit Hardware Specifications Item CPU Specification 32 bit Motorola 68020 processor 16 bit 80C196 I O processor IEEE floating point math CPU clock frequency 16 67 MHz Memory RAM Flash EEPROM on controller Flash EEPROM on brain board 1 MB with battery backup user programs amp data 256 KB 1 MB firmware and user programs 128 KB I O firmware RAM clock battery 3 6 volt lithium non rechargeable Base unit Extender unit Expansion 8 digital 4 analog multifunction Adds 8 digital 4 analog multifunction Via RS 485 ports using Opto 22 Communication Base unit Expansion Modem support 1 RS 232 and 1 RS 485 422 port Via daughter cards configurable serial ports and ARCNET Direct lease and radio
77. o be removed All MARTU MA 1 0 controllers have FLASH EPROMS so this jumper should NEVER be installed RAM Jumper MJ MJ identifies the AMOUNT of RAM installed and hence the TYPE of RAM chips MJ installed indicates 256 KB Kbytes which is in the form of 2 chips that are 1 megabit each MJ removed indicates 1 MB megabyte which is in the form of 2 chips that are 4 megabits each If the M4RTU M4 1 0 has a 1 MB RAM Installed sticker the default setting is for this jumper to be removed If the MARTU MA 1 0 does not have this sticker the default setting is for this jumper to be installed ROM Jumper RJ RJ identifies the AMOUNT of EPROM memory installed and hence the TYPE of EPROM chips or vice versa RJ installed indicates 256 KB Kbytes which is in the form of 2 chips that are 1 megabit each RJ removed indicates 1 MB megabyte which is in the form of 2 chips that are 4 megabits each The default setting is for this jumper to be installed Ring Indicator Jumper JP2 By default this jumper is installed establishing a ground on COMO Pin 7 of the MARTU MM 1 0 base unit The jumper should remain installed under most circumstances If you need an extra programmable RS 232 input such as a ring indicator remove this jumper Since this will eliminate the ground on COMO it will be necessary to wire your RS 232 device ground Pin to prevent common mode problems and resulting damage 38 M4RTU M4 1 0 User s Guide
78. ork with the PC based FactoryFloor network you can develop client server architectures supporting any DDE or OPC aware third party applications The FactoryFloor software environment supports modems direct lease and radio two way dial up capability host to M4RTU M4 1 0 M4RTU MM 1 0 to host and peer to peer communications It also supports remote kernel downloading to flash memory remote program downloading and debugging and remote data uploading and downloading POSSIBLE APPLICATIONS Flexibility is key feature of Opto 22 s Modular controllers This flexibility enables the MARTU MM 1 0 to be used in a wide range of applications including SCADA remote distributive stand alone process control tooling communication data acquisition and OEM applications The following diagrams depict two common applications for the MARTU MA 1 0 a tank farm and a remote plant management system Both applications typically require process control and data acquisition to be performed remotely Tank Farm MODEM lt N M4RTU M4 COMMAND CENTRAL TIT MARTU MA 12 M4RTU M4 1 0 User s Guide INTRODUCTION Remote Plant Management REMOTE PLANT 2 eee REMOTE PLANT 3 Figure 1 2 Examples of MARTU MA I O Applications
79. put modules listed in Table 5 4 The example shows wiring to the M4RTU M4 1 0 on channels 0 through The current loop for an input or output current device can be powered either by a user s external supply or by the module Using the module reduces wiring expense GGOOOOOH 3 3 3 3 gt gt gt gt So ES ES 58 58 58 l D o 5 5 5 5 s s s s CHANNEL 2 CHANNEL 1 CHANNEL 3 CHANNEL 0 LOOP SOURCING ALTERNATE LOOP SOURCING BY MODULE BY MODULE ALTERNATE EXTERNAL EXTERNAL LOOP LOOP SUPPLY SUPPLY Figure 5 7 Wiring for Milliamp Current Input and Output Modules Table 5 4 Milliamp Current Input and Output Modules Input Analog mA Modules Current Outputs G4AD3 G4DA3 G4DA8 M4RTU M4 1 0 User s Guide 69 FIELD WIRING to 5 Current Input The 0 5A AC DC current input module can be used measure current directly or indirectly through standard current transformer Applications include measuring or monitoring current through a field device such as a motor solenoid or lamp Use Figure 5 8 to wire a 0 5A AC DC current input module model G4AD16 The example shows wiring of the G4AD16 to channel 0 on the M4RTU M4 1 0 60000000
80. r to tighten the screw that will secure the 1 0 module 000000000000000000000000 Q 55500590 50005500 06 QOGOQOCQO 5860666666506666606660066 02050509 oo 00000001 000000000 0000000000 AYALLVE 9797990999079 0079 222222222222 222 ANALOG I O DIGITAL MODULE PLACEMENT MODULE PLACEMENT Figure 3 12 Placement of Digital and Analog Modules MA4RTU M4 1 0 Users Guide 45 INSTALLATION AND SETUP CONNECTING FIELD WIRING To access the field wiring terminals you will first need to remove the top cover of the M4RTU M4 1 0 by removing the four corner screws at the top of the unit The pluggable field wiring terminals are located on the top of the M4RTU M4 board next to the corresponding digital or analog channels These terminals allow field wires to be connected to the installed 1 0 modules Figure 3 13 shows the location of the terminals on the unit and the layout of the terminal points as they correspond to each 1 0 module Specific information on wiring digital and analog modules follows For more detailed wiring information refer to Chapter 5 Field Wiring ANALOG 0 MODULES DIGITAL 1 0 MODULES 2 cc LLLLLLLL LLLLLLLL LL 3 2 2 2 2 2 2 2 2 2 2 2 2 DORR 4444 4444 44 44 44 lt lt 2 RORE 20000000000000040 16 15 14 13 1211109876 54 32 1 16 15 14 13 1211109876 54 3 2
81. te M4RTU DAS 20 mounting the M4RTU DAS 24 42 50 0 OEM applications 12 OptoControl 11 27 28 57 58 60 Configure Controllers dialog 37 configuring communications in 58 kernel 20 strategies downloading to Flash EEPROM 59 60 OptoDisplay 12 57 59 60 OptoServer 12 57 59 Optolerm 60 OptoUtilities 20 OptoTerm 60 output modules wiring 65 P peer to peer communications 12 ports See serial ports power consumption worksheet 93 power supplies 11 20 21 installing 31 50 processor board 10 product specifications 79 Product Support 95 0 quadrature input module 67 quick start 19 28 INDEX R RAM 36 chips location of 83 jumpers 38 upgrading 83 rate module 72 remote bus 10 serial link 58 remote operations data uploading and downloading 12 kernel downloading to Flash memory 12 program downloading and debugging 12 remote plant management system 12 Ring Indicator jumper 38 ROM jumpers 38 RS 232 10 58 cable specifications 77 communications 36 extra programmable input for 38 pin connections 25 serial port 48 wiring 25 wiring to a PC 50 RS 485 422 10 54 58 cable specifications 77 communications 36 pin connections 49 serial port 48 switches 39 wiring 39 wiring to a PC 50 RTD input module 72 S sample applications 12 SCADA systems 10 12 serial communication cables 77 78 serial port switches 36 39 serial ports 10 48 wiring 48 50 software 11 57 60 specifications hardware 79 M4RTU M4 1 0
82. terrupt lines can be used to add interrupt capability to Opto 22 1 0 units connected to an MARTU M4 1 0 an RS 485 serial link remote Table 3 5 Pin Descriptions for the M4RTU M4 I O COM Serial Port Transmit Receive Plus TX RX Transmit Plus TX Transmit Receive Minus TX RX Transmit Minus TX Common Ground GND Common Ground GND No Connection N C Receive Plus RX No Connection N C Receive Minus RX 6 Interrupt Plus IRQ Interrupt Plus IRQ 7 Interrupt Minus IRQ Interrupt Minus IRQ M4RTU MA 1 0 Users Guide 49 INSTALLATION AND SETUP Wiring to a Host PC This section provides information on wiring connections between M4RTU M4 1 0 and a host personal computer Examples show connections to a standard PC serial port and an Opto 22 AC37 Be sure to use cable appropriate to your application See Appendix B for a complete list of recommended cables RS 232 COMO Make RS 232 communication connections to a host by using the RS 232 COMO default host connector on the M4RTU M4 1 0 Refer to Figure 3 17 to connect M4RTU M4 1 0 to the serial port of a host PC Verify that the pin connections at the host PC are the same as those called out in the diagram Important IF RTS and CTS are not used RTS must be connected to CTS COMO only on the M4RTU M4 1 0 as shown below MALE 9 PIN D SHELL COMMUNICATIONS TERMINAL CONNECTOR ON BLOCK 7 TERMINALS HOST PC HOST
83. the baud rate jumper settings are irrelevant 36 M4RTU M4 1 0 User s Guide INSTALLATION AND SETUP s Use the Configure Controllers Setup Controller Ports dialog box in OptoControl to set the baud rate for any MARTU MM 1 0 serial port that is not being used as the primary host port Consult the OptoControl User s Guide for more information Address Jumpers ADDRESS 0 7 Use these jumpers to select an 8 bit address from one to 255 one to FF hexadecimal The factory default is one jumper zero in all others out The most significant bit is seven and the least significant bit is zero address zero is reserved and should not used Refer to Figure 3 6 RRXEXX D s 22 O00 0000008 00800008 Od cS ON 25 ge EE a 132 22 L 9 HEI NE 22 MEN gt M 22 gt EH o HE gt HHE
84. to connect to the host PC Follow the diagram below to wire the M4RTU M4 1 0 RS 232 serial port to the serial connector on the PC Verify that the pin connections at the host PC are the same as those called out in the diagram Important I RTS and CTS are not used be sure to connect RTS to CTS on the M4RTU M4 0 as shown below MALE 9 PIN D SHELL FEMALE 9 PIN D SHELL COMMUNICATIONS TERMINAL CONNECTOR ON CONNECTOR ON CABLE BLOCK 7 TERMINALS HOST PC OVERALL SHIELD Figure 2 7 RS 232 Wiring Scheme 26 MARTU M4 1 0 User s Guide QUICK START COMMUNICATION CONFIGURATION Communications between the host PC and the MARTU MA 1 0 must be configured using the graphical flowchart language OptoControl which must be installed on the PC For details consult the OptoControl User s Guide To configure communications between the PC and M4RTU MA 1 0 do the following 1 Cycle the M4RTU M4 1 0 power by flipping the power switch off and then on see Figure 2 8 Remember that the configuration jumpers and switches must be set before cycling power to the unit 2 Open OptoTerm 3 Configure a controller in OptoTerm with the communication settings that correspond to your configuration Consult the OptoControl User s Guide for more information POWER SWITCH ON Figure 2 8 M4RTU M4 I O with Power Switch in ON Position MARTU MA 1 0 User s Guide 27 QUICK START VERIFYING COMMUNICATIONS To verify communic
85. ts are available by installing an optional M4SSER serial expansion card into one of the MARTU MM 1 0 expansion card slots See Chapter 4 for complete information Wiring Important Serial port connectors wired for other Opto 22 controllers may not be compatible with the M4RTU MA 1 0 Use the MARTU MA 0 connectors provided and refer to the diagrams in this manual for wiring information The following sections describe wiring for the serial ports found on the MARTU MA 1 0 base unit Use Tables 3 3 and 3 4 as a reference for wiring the pluggable 7 terminal serial port connectors shown in Figure 3 16 Figure 3 16 7 Terminal Serial Port Connectors RS 232 COMO Pin Connections MARTU MA 1 0 has one built in RS 232 COMO serial port Table 3 4 contains descriptions for each COMO pin Important If RTS and CTS not used RTS must be connected to CTS COMO only on the M4RTU 1 0 48 1 0 User s Guide INSTALLATION AND SETUP M PIN CONNECTIONS DESCRIPTIONS Table 3 4 Pin Descriptions for the M4RTU M4 COMO Serial Port COM0 Data Carrier Detect DCD Transmit TX Receive RX Request to Send RTS Clear to Send CTS Data Terminal Ready DTR Ground GND RS 485 COM1 Pin Connections An RS 485 COMI port is also built into the M4RTU M4 1 0 base unit Table 3 5 contains descriptions for each pin for both 2 wire and 4 wire modes Note that the in
86. ture Input Modules M4RTU M4 1 0 User s Guide 67 FIELD WIRING WIRING ANALOG MODULES Analog modules use up to four terminals per analog 1 0 channel The following wiring diagrams illustrate field wiring schemes for each type of analog 1 0 module Voltage Input and Output Modules Use Figure 5 6 to wire the analog voltage input or output modules listed in Table 9 3 The diagram shows a voltage input module wired to channel 0 and a voltage output module wired to channel 3 on the MARTU 1 0 3 lt 9 9 5 zt 2 Q Q Q Q s Q 20 Em e 5 5 c Os 222222222222202 2229 5 Q 16 15 14 13 1211 10 9 8 7 6 5 4 3 2 1 ly EU Voltage Voltage Output Input Device Source A Figure 5 6 Wiring for Voltage Input and Output Modules Table 5 3 Voltage Input and Output Modules Analog Voltage Analog Voltage Input Module Output Modules G4AD6 G4DA4 G4AD6HS G4DA5 G4AD7 G4DA6 G4AD7HS G4DA7 G4AD9 aug G4AD11 G4AD12 G4AD13 G4AD22 G4AD25 68 M4RTU M4 1 0 User s Guide FIELD WIRING Milliamp Current Input and Output Modules Use Figure 5 7 to wire the analog milliamp current input or out
87. unication hardware installation details Once the hardware has been installed OptoControl must be configured to communicate over the physical communication link Refer to Chapter 6 of the OptoControl User s Guide to configure PC communications to the MA4RTU M4 1 0 Configuring the M4RTU M4 1 0 and M4RTUX Before writing OptoControl strategies for the M4RTU M4 1 0 you must inform OptoControl about the 1 0 installed on or connected to the M4RTU M4 1 0 and if applicable the MARTUX OptoControl must know how the 1 0 units are connected to a controller i e via the parallel 1 0 bus local or RS 485 serial link remote as well as what type of module will be installed into each 1 0 channel on each unit Once OptoControl has this information you may use the assigned 1 0 tag names to reference the 1 0 within an OptoControl strategy Note that the multifunction digital 1 0 unit M4RTU M4 1 0 digital 1 0 is addressed as 0 and the multifunction analog 1 0 unit M4RTU M4 1 0 analog 1 0 is addressed as 1 on the parallel 1 0 bus local Since there is no external local bus on the M4RTU M4 1 0 these are the only two valid local bus addresses These addresses are important during 1 0 configuration within OptoControl Configuring M4RTU M4 1 0 and M4RTUX 1 0 Units The first step in configuring 1 0 is adding the 1 0 units Follow the procedure listed in Chapter of the OptoControl User s Guide to add 1 0 unit For the digital unit the Type is
88. watts 24 VDC supplied input 0 6 A required input current for the 1 0 MA4RTU M4 1 0 User s Guide 93 WORKSHEETS 94 MARTU M41 0 User s Guide am PRODUCT SUPPORT If you have any questions about this product contact Opto 22 Product Support Monday through Friday 8 a m to 5 p m Pacific Time Phone 800 TEK OPTO 835 6786 951 695 3080 Fax 951 695 3017 E mail support opto22 com Opto 22 Web site www opto22 com When calling for technical support be prepared to provide the following information about your system to the Product Support engineer Software and version being used Controller firmware version PC configuration A complete description of your hardware and operating systems including jumper configuration accessories installed such as expansion daughter cards type of power supply types of 1 0 units installed third party devices installed e g barcode readers Specific error messages seen MA4RTU M4 1 0 Users Guide 95 PRODUCT SUPPORT 96 MARTU M41 0 User s Guide INDEX A address jumpers 37 81 analog I O modules 10 wiring 47 68 applications 12 ARCnet 11 36 58 expansion daughter cards 36 and baud rate jumper settings 36 ASCII communication mode 36 Autoboot jumper 36 B battery 22 connecting 33 50 location 33 baud rate jumpers 36 binary communication mode 36 boot loader 60 jumper 36 bulletin board servic

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