MicroNode I/O DeviceNet AI User Manual
Contents
1. 6 4 Assembly ObjectClass Code 04 0x04 The Assembly Objects bind attributes of multiple objects to allow data to or from each object to be sent or received over a single connection Table 8 Class Attributes Names Type Value O Attribute Access UINT UINT Table 9 Instance 1 Attributes Attribute Access Meme if ers 3 Joe Ges STRUCTof Je Je eee Object LI Uer e Object Analog Inputs UINT See Analog Object Table 10 Instance 2 Attributes Names Type rr veier k p Attribute Access STRUCT of L Range BYTE See Analog Object Page 17 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Table 11 Common Services Service Code Class Instance Service Name O Z O Z O O O O 14 0x0E Get Attribute Single 16 0x10 Set Attribute Single Data Type of AIO The data type of the analog inputs can either be INT or UINT See the Analog Input Point object for the current setting The data type of the Range is Bytes See the Analog Input Point object for the current setting JJ Note Assembly instance 1 is used to generate the poll response packet Uli and assembly instance 2 is used to consume the poll request packet See section 6 7 for custom poll configuration 6 4 1 Default Assembly Object Instance 1 and 2 Structure The table below shows2. 6 3 1 MACID Attribute 1 The MACID is set using two BCD rotary switches located on the front panel Valid MACID addresses are 0 to 63 0 to 3F Hex Setting the switch address to a value greater than 63 will disable the switch and allow software setting of the MACID If the switches are set to a value greater than 63 then the MAC ID attribute is settable The software setting defaults to the last hardware setting The switch is only read during power up 6 3 2 Baud Rate Attribute 2 Settable only if the Baud Rate switch is set to a value greater than 2 Value returned would be switch value if less than 3 or the last value set Switch Value Speed 0 125 kbits 1 250 kbits 2 500 kbits 3 Software settable Page 16 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual 6 3 3 Bus Off Interrupt Attribute 3 Bus Off Interrupt BOI determines the action if a Bus Off state is encountered BOI Value Action 0 Hold chip on OFF state default 1 Try to reset CAN controller 6 3 4 Bus Off Counter Attribute 4 Bus Off Counter will be forced to 0 whenever set regardless of the data value provided 6 3 5 Allocation Information Attribute 5 Choice Byte Bit Description 7 2 Reserved Always 0 1 If set polled I O connection to be allocated 0 If set explicit message connection to be allocated
3. Attribute 4 MKS CIT maintains strict revision control The major revision number will increment as functional enhancements are implemented The minor revision will increment if minor changes are incorporated 6 1 2 Status Attribute 5 Bit s Called Definition 0 Owned TRUE indicates the device has an owner Within the Master Slave paradigm the setting of this bit means that the Predefined Master Slave Connection Set has been allocated to a master Reserved set to 0 2 Configured TRUE indicates the application of the device has been configured to do something different than the out of box default This does not include configuration of the communications 3 Reserved set to 0 4 5 6 7 Vendor specific 8 Minor Recoverable Fault TRUE indicates the device detected a problem with itself which is thought to be Page 14 of 27 MKS Instruments CIT Products 2005 All rights reserved MicroNode I O DeviceNet Al User Manual smk echnoloav for Productivity Bit s Called Definition recoverable The problem does not cause the device to go into one of the faulted states Minor Unrecoverable Fault TRUE indicates the device detected a problem with itself which is thought to be unrecoverable The problem does not cause the device to go into one of the faulted states Major Recoverable Fault TRUE indicates the device detected a problem w
4. Attribute Access Name Typp Value UINT Table 13 Instance 1 Attributes Explicit Connection Attribute Access Name Typ Value 0 Explicit Message 6 Get Initial Comm Char USNT L t 8 Get ConsumedSze UNT 126 9 L etpet Expected Packet Rate UINT defautt2500 mee 13 Get Prod Pathlengh JUN 10 O 14 Get ProductionPath tut 15 Get ConsPahlengh Tur 10 O 16 Get X jConsumedPah TI mm Table 14 Instance 2 Attributes POLL connection Access Name Type Value e 6 Get Initial Comm Char USINT mn O 8 Get ConsumedSze UINT L ee Below BH Oo 13 Get Prod PathLength UNT 16 i O 14 Get Production Path STRUCTof Ir pr pm p eg Class Number USINT Log Seg Instance USINT Page 20 of 27 O MKS Instruments CIT Products 2005 All rights reserved Get Set Expected Packet Rate UINT emks MicroNode I O DeviceNet Al User Manual Instance Number 1 USINT im 5 LogSeg Atrbue USINT Lon Attribute Number USINT om 15 Get j ConsPahlengh UNT 6 p ERE Log Seg Class USNT 1020 pf ClssNumer USINT Lt J logSeg Instance USINT X i instance Number
5. 0 0 0 O i AnaloginputRange SSS O The poll consume input range byte range can can be set separately for each each analog input The first poll connection consume byte is the command to set range for the first 8 analog inputs and the second poll connection consume byte is the command to set range for the last 8 analog inputs The poll connection commands overwrite the Analog input object Range and vice versa i e last valid command The two consume bytes are bitwise i e every bit set range for one analog channel 0 0 10V 1 5 5V Two bytes have 16 bits Bit O of the first consume byte sets channel 0 range bit 7 of second consume byte sets channel 15 range Example first consume byte is 0x15 00010101 Channel 0 has range 5 5 V Channel 1 has range 0 10 V Channel 2 has range 5 5 V Channel 3 has range 0 10 V Channel 4 has range 5 5 V Channel 5 has range 0 10 V Channel 6 has range 0 10 V Channel 7 has range 0 10 V NOTE The consume range byte will overwrite the Analog input range byte set in Analog Input Point Object Page 19 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Connection Object Class Code 05 0x05 The Connection Objects manage the characteristics of each communication connection As a Group II Only Slave device the unit supports one explicit message connection and one poll I O message connection Table 12 Class Attributes
6. 1 CONFIGURE DEVICENET INTERFACE 11 SCT DeviceNet Baud Rate SWIICH iiuii ira iir ie EL E EET ERR RR Lc 11 5 1 2 MAC ID SwilCh8s in Pe e eri edt bp bri reisen 11 5 2 ONNIE EA U M EE EEEE EEA EEEE ETE E A EET AE 11 52 1 DeviceNet Status EEDS bita peii vt ient a O a e edu ed ds 12 5 8 REGISTER EDS FEE uiis rtt met Er teen acute seo Era eterni ig ace teo eei denda Edd A 12 5 4 POLLED I O CONFIGURATION ieisseseseees essen ne nnna snas n sinn a aaar assis sis sae dass ssa assa sa sa Pasa daas TE ERRARE EA 12 6 DEVICENET OBJECT MODEL ennnnnnnnannnnnnnnnnnnnnnnenenennnnnnnnnnnavenennnnnnnnnnnenennnnnnnnnnnnnnenennnnnnne 13 6 1 IDENTITY OBJECT CLASS CODE 01 001 13 6 1 1 Revision Aitribute eese nn nnns n nn nn nsns nena nnne nnns assa sa sain nenas ann 14 6 1 2 Slat s ATIbUle 5c ee 14 6 1 3 Serial Number Attribute 6 esee eene nnn nennen nennen ener nennen eren 15 6 2 ROUTER OBJECT CLASS CODE 02 OD 15 6 3 DEVICENET OBJECT CLASS CODE 03 ON 16 631 MACD S Atitib lte EE 16 63 2 Baud Ralte Attribute uhindret oret n etin ta e tee eri ius 16 6 3 8 Bus Off Interrupt Attribute 3 17 6 3 4 Bus Off Counter Attribute 4 iain nennen nennen tenere nennen 17 6 3 5 Allocation Information Attribute be 17 6 4 ASSEMBLY OBJECT CLASS CODE 04 0X04 sssssssssssssssee seen enne ennt enne 17 6 4 1 Default Assembly Object Instance 1 and 2 Structure esses 18 CONNECTION OBJ
7. 2 6 1 Power Supply Wiring All network circuits and the analog circuits are powered from DeviceNet Select your DeviceNet cables and power supply so that it can provide sufficient current for all networked devices at their peak operating power 2 6 2 UO Wiring The MicroNode has a female 37 pin D Sub for I O The pinout is shown in the following table I O Pinout Al Model Connector Pin 1 A GND Al10 A GND Alt A GND AIS A GND Al13 A GND Al14 A GND AIS A GND N C C A7 34 JDnet V out AGND 35 Dnet V out Alg 36 Dnet V ou AGND 37 Dnet V ou AB Pin LT 6 8 9 Page 8 of 27 MKS Instruments CIT Products 2005 All rights reserved smk MicroNode I O DeviceNet Al User Manual echnology for Productivity 3 Quick Start This chapter describes the setup for a simple system using a DeviceNet master and a MicroNode module Before beginning a basic understanding of DeviceNet is recommended Experience using explicit and poll transactions from the software provided with your DeviceNet master is essential For more information on generating explicit and poll messages consult the DeviceNet master s user s guide 3 1 Hardware Setup Setup a connection between a DeviceNet master and the MicroNode Required Hardware DeviceNet cable DeviceNet master Power supply Voltage reference 3 2 Configuring the MicroNode The major steps for configuring the MicroNode include setting up the D
8. Attribute is a data value used or created by that process An Object can have multiple Instances or the same process operating with different sets of Attributes or data values For the purpose of this document an Object Instance is an independent program or process and its Attributes are configuration parameters and data values that are unique to that specific Object Instance The MicroNode has eleven different Object Classes or types Five are standard objects defined by the DeviceNet Specification dentity Router DeviceNet Assembly Connection Other specific objects defined for the MicroNode include Discrete Analog Input Supervisory Object User Defined Configuration Object The MicroNode operates as a DeviceNet slave It supports Explicit Messages and Polled I O Messages of the predefined master slave connection set The Explicit Unconnected Message Manager UCMM is not supported The MicroNode will be a Group 2 Only Slave device It will support Polled I O and Explicit Messaging The DeviceNet interface complies with the DeviceNet Physical Layer specification 4 1 1 Analog Inputs The Analog inputs are coupled directly to the processor and are implemented using 12 bit A D converters This device supports software settable ranges of OV 10V and 5V to 5V All Analog circuitry is powered from an internal 15 Volt power source 1 Watt derived from the 24 Volt DeviceNet power The 15 and 15 VDC power is protected with a self re
9. DeviceNet and verify all the switch settings State DeviceNet Status LED NET Off No power Flashing Red Configuration error Check DeviceNet switch settings Solid Red Unrecoverable error Flashing Green Device not allocated to a DeviceNet master Solid Green Normal runtime device allocated as a slave State Module Status LED MOD Off No power Flashing Red Configuration error Check object attribute settings Solid Red Unrecoverable error Flashing Green Not defined Solid Green Normal Operation 5 3 Register EDS File If using a DeviceNet configuration tool that supports Electronic Data Sheet EDS files the latest EDS file versions can be downloaded from www mksinst com Select the EDS file that matches the part number and firmware version Follow the configuration tool instructions to register EDS file 5 4 Polled I O Configuration A polled connection to the analog MicroNode will be determined by the Assembly Object See Section 6 of the manual for the default polled connection list Page 12 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual 6 DeviceNet Object Model The analog MicroNode device operates as a slave on the DeviceNet network The unit supports Explicit Messages and Polled I O Messages of the predefined master slave connection set It does not support the Unconnected Message Manager UCM
10. GENERAL INFORMATION i ervonnnnnnnnenenennnnnnnnnnnenenennnnnnnnnnnanennnnnnnnnnnnnnevennnnnnnnnnnnnenennnnnnnnnnnnnen 5 1 1 CONVENTIONS USED IN THIS USER MANUALE 5 2 INSTALLATION AND SETUP wevccccsccsssssdivicvsctscicnssssvtnessssnstnnssvarcstunssnvestenarssnsossavagsvaneszbanacone 6 2 1 SHIPPING BOX GONTENTS ua vatna sande Fare e He ecd Fa ere d er rr dd e Pr b vH and 6 2 2 MICRONODE HARDWARE DESCRIPTION ssssssnnnnsnssesirinnnsessnirninnssssirinnnnnsensirnrnnnnssrsirnnnnsnssrnnrrnrnnn 6 2 3 INSTALLATIONS 2 20 22 iz Tritus da cos SOLE etiaro dd cord tei Eee eT EDI wis eae EE ENEE 6 2 4 WARING um ee Gea dvd 7 2 5 ROTARY Ver IEN 7 2 6 GONFIGURATION RTT TP L H 8 2 6 1 Power Supply Wiring iind E e erar e o ad e eet ra e ERR Y Pune 8 2 6 2 VO WNI i aaa R ensartede kann ee ee deed 8 3 elleng TN EEN 9 3 1 HARDWARBE SETUPS 5 5 oriente ette utet tueri ts iae orbes Ech 9 3 2 CONFIGURING THE MICRONODE ccccccceceeseesecesececeeseeaeaeceseecceeseaseseeeeseeeseseaaeseeeeseesceeseaaeeeseeeeeeses 9 3 3 ENABEING THE a coste tue A etes dopo er ot cM DL ruset 9 4 THEORY OF OPERATION 2 n acno canna harnais a ni n VR ioa c usua s rok RR nakne RR RR a ORO a kan 10 4 1 DEVIGENET INTERFACE vu med eerta EE cain date ag eae de e de Ea c eid 10 4 1 1 Analog le 10 5 MICRONODE CONFIGURATION nsnnnnnavnnnnnnnnnnnnnnnenennnnnnnnnnnnnenennnnnnnnnnnanennnnnnnnnnnnnunnenennnnne 11 5
11. USINT Lin LogSeg Attribute Attribute Number USINT Lo Table 15 Common Services Service Class Service Name Code 05 0x05 14 0x0E Get Attribute Single 16 0x10 Set Attribute Single 6 4 2 State Attribute 1 Connection State Description 0 Non Existent 1 Configuring 3 Established 4 Timed Out 6 4 3 Connection ID s Attributes 4 and 5 Connection 1 Produced Connection ID 10xxxxxx01 1 Connection 1 Consumed Connection ID 10xxxxxx100 Connection 2 Produced Connection ID 01111xxxxxx Connection 2 Consumed Connection ID 10xxxxxx101 ud Note xxxxxx z Node Address y 6 4 4 Production and Consumed Sizes Attributes 7 and 8 The Production and Consumed sizes will change based on the Assembly instance are structured based on the Configuration Object The Table below will define the maximum Production and Consumed sizes will their respective Assembly Page 21 of 27 MKS Instruments CIT Products 2005 All rights reserved MicroNode I O DeviceNet Al User Manual po 6 4 5 Watch Dog Timeout Activity Attribute 12 Watchdog Timeout Value Description 0 Timeout I O Messaging default 1 Auto Delete Explicit Messaging default 2 Auto Reset 3 Deferred Delete 6 5 Analog Input Point Object Class Code 10 0x0A Table 16 Class Attributes Attribute Access Name st Type st Vale UINT UINT 8
12. o 6 Get Max Class Attribute ID UINT Max Instance Attribute ID UINT 8 Table 17 Instance 1 8 Attributes Attribute Access NN Name Type jVaue 3 Get IN j Vale See Value Data Type Pe rre e ie 1 Faulted 6 5V to 5V P epep e 6 UINT Table 18 Common Services Service Class Service Name Code 14 0x0E Get Attribute Single 16 0x10 Set Attribute Single 6 5 1 Value Attribute 3 The following table is a list of values based the Input Range attribute Value Data Type attribute and the resolution of the ADC being 12 bits Page 22 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Data Type INT UINT INT UINT Range OV to 10V 0Vto 10V 5V to 5V 5V to 5V 10V 0x0000 0x0000 OxF800 0x0000 5V 0x0000 0x0000 OxF800 0x0000 OV 0x0000 0x0000 0x0000 0x0800 5V 0x0800 0x0800 0x07FF OxOFFF 10V OxOFFF OxOFFF 0x07FF OxOFFF 6 5 2 Status Attribute 4 If the 15V input power falls below tolerance the analog input point s value will be indeterminist and the status will report as faulted Also if there is a bad read on the ADC that channel will be faulted as well 6 6 S Device Supervisor Object Class Code 48 0x30 Table 19 Class Attributes Attribute Access Name UINT UINT Table 20 Instance 1 Attributes Attribute Access NV
13. provides 16 analog inputs to a DeviceNet network The MicroNode package provides flexible side or foot mounting and easy access to I O through a standard 37 pin D Sub connector All physical and object model features are ODVA Semi SIG compliant AS00107 01 MicroNode I O DeviceNet 16 Al side AS00108 01 MicroNode I O DeviceNet 16 Al front 1 1 Conventions used in this User Manual procedure practice condition or the like which if not correctly performed or adhered to could result in injury to personnel Vi Warning The WARNING sign denotes a hazard to personnel It calls attention to a Caution The CAUTION sign higlights information that is important to the safe operation of the BlueBox or to the integrity of your files id Note THE NOTE SIGN DENOTES IMPORTANT INFORMATION IT CALLS E ATTENTION TO A PROCEDURE PRACTICE CONDITION OR THE LIKE WHICH IS ESSENTIAL TO HIGHLIGHT On screen buttons or menu items appear in bold and cursive Example Click OK to save the settings Keyboard keys appear in brackets Example ENTER and CTRL Pages with additional information about a specific topic are cross referenced within the text Example See page xxx Page 5 of 27 MKS Instruments CIT Products 2005 All rights reserved smk MicroNode I O DeviceNet Al User Manual hnology for Productivity 2 Installation and Setup 2 1 Shipping Box Contents e MicroNode Product 2 2 MicroNode Hardware D
14. the format of Assembly instance 1 and 2 with the out of box attributes values of the Configuration object The poll produce size is 34 bytes and the consume size is 2 bytes by default Instance Byte Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Lei Bito JO ExceptionStatus See S Device Supervisor Object f Temp See Configuration Object Z Z o y O 12 AO LSB 0 O 18 A0O MSBB O 14 AM LSB S O 5 At1 MSB S O 16 A2 LSB 0 0 O 17 fAD MB S O PAS ESB 19 A3 MSBB O 1140 A4 LSB S O f A4 MSBB S O f2 AI5 LSB S O 13 AI5 MSB S O 114 Al6 L8B S O 145 AI6 M8B 1946 AI7 LSB 0 II A7 MSB 118 ABH ESB 119 fAB MB S O 120 j AI9g LSB 0 00 J23 AI9 MSB O Page 18 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Instance Byte Bit7 Bit6 Bit5 Bit4 Bits Bit2 Biti BitO 22 Al1f0 LSB 0 O 128 AI0 MSBB O 124 AlM LSB 25 AIM MSB S O 186 Alf2 L9B S O LI AIf2 MS8BB S O 188 Al13 LSB S O 129 AI13 MSB O 180 ANIA LSB 180 AI4 MS8B i L Ts AMSSESB 0 000 000000000000 y y L S3 AMS MSB 0 00 0 0 1 2 JO AnaloginputRange 1 1
15. ECT CLASS CODE OB ONOD eene nere nennen nnne tenens 20 6 4 2 State ATbule T oo oto oM aat re ce eh AE 21 6 4 8 Connection ID s Attributes 4 and be 21 6 4 44 Production and Consumed Sizes Attributes 7 and 8 eee 21 6 4 5 Watch Dog Timeout Activity Attribute 12 sss seinen 22 6 5 ANALOG INPUT POINT OBJECT CLASS CODE 10 OXOA ssssssssssseeee eene 22 6 51 Value Attribute eet Ee EA 22 6 5 2 Status AttribUle ee 23 6 6 S DEVICE SUPERVISOR OBJECT CLASS CODE 48 0X30 sss 23 6 6 1 Device Status Attribute 11 essen nennen nennen nennen nnne nennen nennen nnn 24 Page 3 of 27 MKS Instruments CIT Products 2005 All rights reserved MicroNode I O DeviceNet Al User Manual Technology for Productivity 6 6 2 Exception Status Attribute 12 sss sies eene either 24 6 7 CONFIGURATION OBJECT CLASS CODE 100 0X64 sss nennen 24 WAR MEE 717 uero DIE 25 7 APPENDIX A SPECIFICATIONS hjemme ERN RE o 0C d eu ph kx e veda napis cu Cu cina aai ua 26 83 WARRANTY dee 27 Page 4 of 27 MKS Instruments CIT Products 2005 All rights reserved CH emks MicroNode I O DeviceNet Al User Manual 1 General Information The MicroNode l O product line provides high density compact and economical I O solutions for popular Fieldbus Networks The MicroNode Al
16. Explicit messaging IO Polled UC Compliance ODVA Semi SIG Compliant Input Output Specifications Criteria Specifications Analog Input 16 points single ended 12 bit Software selectable range 0 10V 5 to 5V Page 26 of 27 MKS Instruments CIT Products 2005 All rights reserved smk MicroNode I O DeviceNet Al User Manual echnology for Productivity 8 Warranty MKS Instruments Inc MKS warrants that for one year from the date of shipment the equipment described above the equipment manufactured by MKS shall be free from defects in materials and workmanship and will correctly perform all date related operations including without limitation accepting data entry sequencing sorting comparing and reporting regardless of the date the operation is performed or the date involved in the operation provided that if the equipment exchanges data or is otherwise used with equipment software or other products of others such products of others themselves correctly perform all date related operations and store and transmit dates and date related data in a format compatible with MKS equipment THIS WARRANTY IS MKS SOLE WARRANTY CONCERNING DATE RELATED OPERATIONS For the period commencing with the date of shipment of this equipment and ending one year later MKS will at its option either repair or replace any part which is defective in materials or workmanship or with respect to the date related operations warranty withou
17. M DeviceNet Message Types Slave Receive As a group 2 slave device the Digital MicroNode supports the following received message types CAN IDENTIFIER GROUP 2 Message Type 10xxxxxx100 Master Explicit Reguest Message 10xxxxxx101 Master I O Poll Command Message 10 ooxxx1 10 Unconnected Explicit Request Message 10200001 11 Duplicate MACID Check Message Xxxxxx Node Address DeviceNet Object Classes The device supports the following DeviceNet object classes 100 0x64 6 1 Identity Object Class Code 01 0x01 The Identity Object is required on all devices and provides identification of and general information about the device Table 1 Class Attributes LI Attribute Access Name UINT 1 UINT Page 13 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Table 2 Instance 1 Attributes Attribute Access Name Type jVaue amp 1 664 MKS Tenta EG MajorRevision USINT PJ MinorRewision USINT o O 6 Get SeralNumber UDINT SeeBeow DNI16AI Table 3 Common Services Service Class Service Name Code 05 0x05 14 Ox0E Get Attribute Single Table 4 Reset Service Reset Value Description 0 Reset device Simulates recycling of the CPU power 1 Reset device to out of box configuration then reset device 6 1 1 Revision
18. Name Typ Vale 3 Get IN DeviceType SHORT STRING ANALOG INPUT Get NV SEMI Standard SHORT STRING E54 0997 EE UN E o a NN P Jee rorem um Name EEE NN EE Model Number Level Get NV Hardware SHORT STRING 1 EVE VEN o Get NV Manufacturer s SHORT STRING See Below GEB GNU 7 N od EE Get Set Alarm Enable BOOL 0 Disable 1 Enable Get Set Warning Enable BOOL 0 Disable 1 Enable Table 21 Common Services Service Class Service Name Code 05 0x05 Page 23 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual Service Class Service Name Code o6 0x06 No yes oe gt S 14 OxOE Get Attribute Single No 07 0x07 16 0x10 Set Attribute Single Table 22 Object Specific Services Code 75 0x4B 76 0x4C nor revision 6 6 1 Device Status Attribute 11 Value Description Self Testing Idle Self Test Exception Executing Abort Critical Fault HO B OO PO 6 6 2 Exception Status Attribute 12 Bit Function 0 ALARM device common 0 6 WARNING manufacturer specific 6 7 Configuration Object Class Code 100 0x64 Table 23 Class Attributes Access Name sd Type sd Value UINT UINT MKS Instruments CIT Products 2005 All rights reserved Page 24 of 27 emks MicroNode I O DeviceNet Al
19. User Manual Table 24 Instance 1 Attributes Attr Access NV Names Type JVaue Number of Inputs USINT SINT EGG 4 Get Set NV_ Warning Temp Limit SINT en 5 GetSet Critical Temp Limit 170 e Get PSVOrtcallimt Tuut 140 Table 25 Common Services Service Class Service Name Code 05 0x05 14 Ox0E Get Attribute Single 16 0x10 Set Attribute Single 6 7 1 Reset Service If a reset service is sent then the attribute values will return to the out of box configuration Page 25 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual 7 Appendix A Specifications Physical Specifications Criteria Specifications Dimensions 80mm 3 1496 Height X 120mm 4 7244 Width X 31mm 1 22 Depth I O Connector 37 pin female D sub DeviceNet 5 pin male microfast Connector Weight 200 g 0 44 Ib Environmental Specifications Criteria Specifications Operating 0 to 55 C Temperature Storage 40 to 85 C Humidity 5 to 95 non condensing Functional Specifications Criteria Specifications BUS Interface DeviceNet Front Panel Network Status Module Status Indicators Rotary Switches MAC ID and Baud Rate Power Specifications Criteria Specifications Input Powered from DeviceNet 24VDC 120 mA min Isolation DC DC Isolation DeviceNet Specifications Criteria Specifications Messaging
20. e POSITION SETTING 0 125 Kbps 1 250 Kbps 2 500 Kbps 5 1 2 MAC ID Switches The two MAC ID switches represent decimal numbers from 00 to 99 The LSB switch selects the Ones digit and the MSB switch selects the Tens digit Valid MAC IDs are 00 to 63 Setting a MAC ID address greater than 63 forces the unit to use the MAC ID saved in retentive memory To save a valid MAC ID in memory set the switches to the desired MAC ID and power up the MICRONODE for a few seconds Power down and set the switches to value greater than 63 You may also write to the DeviceNet Object MAC ID attribute MSB LSB Address MSB LSB Address 0 0 to 9 00 to 09 6 4 to 9 stored address 1 0 to 9 10 to 19 7 0 to 3 stored address 2 0 to 9 20 to 29 8 0 to 9 stored address 3 0 to 9 30 to 39 9 0 to 9 stored address 4 0 to 9 40 to 49 5 0 to 9 50 to 59 6 0 to 3 60 to 63 5 2 Power Up Connect the DeviceNet network cable and I O cable to power the MicroNode Page 11 of 27 MKS Instruments CIT Products 2005 All rights reserved CH emks MicroNode I O DeviceNet Al User Manual 5 2 1 DeviceNet Status LEDs The MicroNode has two bi color status LEDs NET and MOD that indicate operational status During power up the LEDs cycle through a sequence of alternating red and green After power up the NET LED should be flashing green or solid green if allocated to a DeviceNet master and the MOD LED should be solid green If this does not occur disconnect from
21. escription I O 37 Pin DSUB See UO Table Module Status LED MOD 110 mm when attach d STATE DESCRIPTION OFF No power RED BLINK Configuration error RED Unrecoverable error GREEN BLINK Not defined A GREEN Normal operation E Devi eviceNet Status LED NET mks NET MOD MicroNode I O STATE DESCRIPTION E STATUS z OFF No power DATARATE NODE ADDRES ATARATE NON d RED BLINK Configuration error 7 RED Unrecoverable error GREEN BLINK Not allocated to a master 3 GREEN Allocated to a master DeviceNet Channel male 5 pin micro connector ef el PIN SIGNAL jounting Brackets O5 DeviceNet Data Rate 30 04 1 SHIELD Rotary Switch S i DeviceNet Address 4 DEN Rotary Switches 3 2 3 Installation Mount the MicroNode on a horizontal or vertical surface in a suitable location or enclosure for your application Provide sufficient clearance and airflow to maintain 0 C to 55 C ambient operating temperature range Fasten the unit to the mounting surface using four screws not provided in the 4mm wide mounting holes Page 6 of 27 MKS Instruments CIT Products 2005 All rights reserved emks MicroNode I O DeviceNet Al User Manual emm 110 mm when attached Mounting Brackets Height of 31mm not including D Sub 37 connector C d Note ALL DIMENSIONS ARE METRIC um 2 4 Wiring The MicroNode requires two connections one to the DeviceNet network male 5 pi
22. esmks Technology for Productivity smk MicroNode I O DeviceNet Al User Manual echnology for Productivity Copyright Preface Export R egulation MKS Products provided subject to the US Export Regulations Diversion or transfer contrary to U S law is prohibited This manual and the software described in it are copyrighted with all rights reserved Under the copyright laws this manual and software may not be copied in whole or part without the prior written consent of MKS Instruments The same proprietary and copyright notices must be affixed to any permitted copies as were affixed to the original This exception does not allow copies to be made for others whether or not sold but all of the materials purchased may be sold given or loaned to another person Under the law copying includes translating into another language or format MKS Instruments CIT Products Group 2005 134 W Rio Robles Drive San Jose CA 95134 About this manual This manual is designed to serve as a guideline for the installation setup operation and basic maintenance of the MicroNode device The information contained within this manual including product specifications is subject to change without notice Please observe all safety precautions and use appropriate procedures when handling the MicroNode product and its related software Page 2 of 27 MKS Instruments CIT Products 2005 All rights reserved Table of Contents 1
23. eviceNet I O Objects Configure the MicroNode switches as follows e MACID MSD to 0 e MACID LSD to 1 e DeviceNet Data rate to 500K Once all of the hardware is setup and powered make sure that the master can allocate both poll and explicit connections to the MicroNode Once allocated both the NET and MOD LED will be solid green and MicroNode are not solid green do not proceed Ensure the master baud rate matches the switch on the MicroNode and that the MicroNode has a node address that is not used by another node on the network yi Warning At this point if the network and module LEDs on both the master 3 3 Enabling the I O Configure a voltage reference set between 0 10 V and connect to an Al point see connector pinout on section 2 6 2 Use Explicit Messaging to read the analog input and verify the input is reading your voltage reference through the network Page 9 of 27 MKS Instruments CIT Products 2005 All rights reserved smk MicroNode I O DeviceNet Al User Manual echnology for Productivity 4 Theory of Operation This chapter describes how the MicroNode operates Working knowledge of DeviceNet is required before continuing The Open DeviceNet Vendors Association www odva com is a good source for general DeviceNet information 4 1 DeviceNet Interface The DeviceNet Specification defines an Object Model that consists of Objects and Attributes An Object is a predefined software process and an Object
24. ith itself which caused the device to go into the Major Recoverable Fault state Major Unrecoverable Fault TRUE indicates the device detected a problem with itself which caused the device to go into the Major Unrecoverable Fault state 12 13 Reserved set to O 14 15 Reserved set to O 6 1 3 Serial Number Attribute 6 The serial number is encoded in the product during the manufacturing cycle and is guaranteed to be unique across all product lines produced by MKS CIT 6 2 Router Object Class Code 02 0x02 The Message Router Object provides a messaging connection point through which a Client may address a service to any object class or instance residing in the physical device Class or Instance Attributes are not supported Page 15 of 27 MKS Instruments CIT Products 2005 All rights reserved MicroNode I O DeviceNet Al User Manual echnology for Product 6 3 DeviceNet ObjectClass Code 03 0x03 Table 5 Class Attributes Attribute Access Name Typg Value UINT Table 6 Instance 1 Attributes Attribute Access Name Type Value See Below See Below 1 ChoeBye BYTE MasterNodeAddr USINT LI Table 7 Common Services Service Class Service Name Code 14 Ox0E Get Attribute Single 16 0x10 Set Attribute Single 75 0x4B Allocate Master Slave 76 0x4C Release Master Slave
25. n micro connector and one to the 37 pin D SUB DeviceNet and I O cables are available from a variety of industrial sources See table below for orderable I O mating connectors Description Distributor Part Number 37 pin D SUB Plug solder cup Mouser 523 17D C37P 37 pin D SUB metal hood Mouser 523 17 1727 2 Warning Follow all applicable electrical codes in your area when mounting and V wiring any electrical device 2 5 Rotary Switches Set the rotary switches to the desired settings Use a small slotted screwdriver to rotate the switches Align the indicator arrow to the desired setting as shown below switch position switch indicator switch screw slot Page 7 of 27 MKS Instruments CIT Products 2005 All rights reserved CH emks MicroNode I O DeviceNet Al User Manual Each rotary switch parameter has a PGM option Setting a switch to PGM allows the parameter to be remotely set over DeviceNet However it must first be initialized To initialize set the switch to desired value and power up the unit The new settings are saved in its memory Power down and change switch to PGM mode 2 6 Configuration Rotary switches and software parameters are used to configure the MicroNode s DeviceNet Interface and UO functions The MicroNode is configured over DeviceNet Use your DeviceNet configuration program and the MicroNode EDS file to set the software parameters over the DeviceNet channel
26. setting poly fuse rated at 100 mA Page 10 of 27 MKS Instruments CIT Products 2005 All rights reserved smk MicroNode I O DeviceNet Al User Manual echnology for Productivity 5 MicroNode Configuration This chapter describes how to configure and operate the MicroNode The MicroNode is configured by reading and writing attribute values over the DeviceNet interface There are a variety of DeviceNet configuration tools available Simple configuration tools use GET_ATTRIBUTE and SET_ATTRIBUTE explicit message commands to read and write attribute values addressing each attribute by its Object Instance and Attribute numbers More sophisticated configuration tools use electronic datasheet files to simplify attribute configuration 5 1 Configure DeviceNet Interface The DeviceNet Baud Rate and MAC ID Address are set using the rotary switches Configure switches before connecting to the DeviceNet network There is either a small triangular indicator or white indicator on the switch Use a small screwdriver to align that indicator with the desired setting 5 1 1 DeviceNet Baud Rate Switch Valid settings are 125K 250K 500K or PGM When PGM is selected the MicroNode uses the baud rate saved in its retentive memory To save a valid baud rate in memory set the switch to the desired baud rate and power up the MicroNode for a few seconds Power down and set the switch to PGM You may also write to the DeviceNet Object Baud Rate attribut
27. t charge to the purchaser The foregoing shall constitute the exclusive and sole remedy of the purchaser for any breach by MKS of this warranty The purchaser before returning any equipment covered by this warranty which is asserted to be defective by the purchaser shall make specific written arrangements with respect to the responsibility for shipping the equipment and handling any other incidental charges with the MKS sales representative or distributor from which the equipment was purchased or in the case of a direct purchase from MKS with the MKS CIT home office in San Jose CA This warranty does not apply to any equipment which has not been installed and used in accordance with the specifications recommended by MKS for the proper and normal use of the equipment MKS shall not be liable under any circumstances for indirect special consequential or incidental damages in connection with or arising out of the sale performance or use of the equipment covered by this warranty THIS WARRANTY IS IN LIEU OF ALL OTHER RELEVANT WARRANTIES EXPRESSED OR IMPLIED INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND THE IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTY AGAINST INFRINGEMENT OF ANY PATENT Page 27 of 27 MKS Instruments CIT Products 2005 All rights reserved
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