CB-7000 DIO User`s Manual
Contents
1. 62 4 4 RM 204 RM 208 RM 216 63 64 CB 7000 DIO Manual E 1 Introduction CB 7000 is a family of network data acquisition and control modules They provide analog to digital digital to analog digital input output timer counters and other functions These modules can be remotely controlled by a set of commands The DIO modules support TTL signals photo isolated digital inputs relay contact outputs solid state relay outputs PhotoMOS outputs and open collector outputs Refer to Sec 3 for detailed informa tion 1 1 More Information 1 1 CB 7000 Overview 1 2 CB 7000 Pin Assignments 1 3 CB 7000 Specifications 1 4 CB 7000 Block Diagrams 1 5 CB 7000 Connections 4 CB 7000 DIO Manual ts in Assignmen 1 2 P CB 7000 DIO Manual CB 7000 DIO Manual A M wo o m 7065BD CB 7000 DIO Manual CB 7000 DIO Manual 1 3 Specifications Digital Input Modules I 704141D 17052 52D 1 7053 53D Isolation with 6 differential and Isolation Common 2 common Non Isolated Source ground Power 0 2W I 7041 0 2W I 7052 0 7W 1 7053 Consumption 0 9W I 7041D 0 6W I 7052D 0 9W I 7053D PhotoMOS Output Module Load Current 0 13A Load Voltage 350V max Isolation Voltage 5000VAC TurnOn Time 0 7mS typ TurnOff Time 0 05mS typ Power Input 10 to 30 VDC Power 0 5 W I 7066 Consumption 0 8W 1 7066D CB 7000 DIO Manual 9 Open Collector2. 2 16 AAO Data CB 7000 DIO Manual 26 2 11 AAC Description Clear Latched Digital Input Command AAC CHK cr Delimiter character AA Address of setting module 00 to FF C Command for clear latched digital input Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Command 01L0 Receive 01 FFFF00 Read Address 01 latch low data return FFFF Command 01C Receive 01 Clear Address 01 latched data return successful Command 01L0 Receive 01000000 Read Address 01 latch low data return 0000 Related Command Sec 2 13 AALS Note The Command is not for CB 7042 42D 43 43D 66 66D 67 67D 40 CB 7000 DIO Manual 2 12 AACN Description Clear Digital Input Counter Command AACN CHK cr Delimiter character AA Address of setting module 00 to FF C Command for clear digital input counter N Digital counter channel N to clear Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Command 010 Receive 0100123 Read Address 01 input channel 0 counter value return 123 Command 01CO Receive 01 Clear Address 01 input channel 0 counter value return suc
3. Module Status Sec 3 3 Dual Watchdog Operation Note The Command is not for CB 7041 41D 52 52D 53 53D 54 CB 7000 DIO Manual 2 23 AASV Description Set PowerOn Safe Value Command AA5V CHK cr Delimiter character Address of setting module 00 to FF Command for set PowerOn Safe Value P P set current output as PowerOn Value S set current output as Safe Value Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Command 01AA Receive Output Address 01 value AA return successful Command 015P Receive 01 Set Address 01 PowerOn Value return successful Command 20155 Receive gt Output Address 01 value 55 return successful Command 015S Receive 01 Set Address 01 Safe Value return successful Command 014P Receive 01AAO00 Read Address 01 PowerOn Value return PowerOn Value AA Command 014S Receive 015500 CB 7000 DIO Manual 55 Read Address 01 Safe Value return Safe Value 53 Related Command Sec 2 17 Sec 2 18 AA0 Sec 2 19 AA1 Sec 2 20 AA2 Sec 2 21 AA3EVV Sec 2 22 AA4V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Note The Command is not for CB 7041 41D 52 52D 53 53D En CB 7000 DIO Manual 3 Application Notes 3 1 INIT pin Operation Each CB 7000
4. module 00 to FF TT Type 40 for DIO module CC New baud rate for setting module Ref Sec 1 9 Short INIT to ground when changing baud rate Ref Sec 3 FF New data format for setting module Ref Sec 7 9 Short the INIT to ground to change checksum setting Ref Sec 3 1 Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Command 0102400600 Receive 02 Set module Address 01 to 02 return successful Related Command Sec 2 5 AA2 Related Topics Sec 1 9 Configuration Tables Sec 3 7 INIT pin Operation 28 CB 7000 DIO Manual 2 2 HS Description Synchronized Sampling Syntax CHK cr Delimiter character Synchronized sampling Command Response No response Example Command No response Send synchronized sampling Command to all modules Command 014 Receive 10F0000 Read synchronized data from Address 01 return S 1 first read and data Command 014 Receive 00F0000 Read synchronized data from Address 02 return S 0 have read data Related Command Sec 2 6 AA4 CB 7000 DIO Manual 29 2 3 AABBDD Description Digital Output Command 4AABBDD CHK cr Delimiter character AA Address of reading module 00 to FF BBDD Output command and parameter For multichannel outputs set BB 00 0A or OB It selects
5. module has a build in EEPROM to store configuration information such as address type baud rate and other information Sometimes a user may forget the configuration of the module Therefore the CB 7000 have a special mode named INIT mode to help user to resolve the problem The INIT mode is setting as Address 00 baud rate 9600bps no checksum To enable INIT mode please follow these steps Step 1 Power down the module Step 2 Connect the INIT pin to the GND pin Step 3 Power up the module Step4 Send Command 002 cr in 9600 bps to read the configuration stored in the module s EEPROM Refer to 7000 Bus Converter User Manual Sec 5 1 and Getting Started for more information 3 2 Module Status PowerOn Reset or Module Watchdog Reset will set all outputs to the PowerOn Value The module can accept the host s Command to change the output value Host Watchdog Timeout will set all output to the Safe Value The module s status read by Command AA0 will be 04 and the output Command will be ignored CB 7000 DIO Manual 57 3 3 Dual Watchdog Operation Dual Watchdog Module Watchdog Host Watchdog The Module Watchdog is a hardware reset circuit that monitors the module s operating status When working in harsh or noisy environment the module may go down by a noise signal The Module Watchdog times out and sets output to PowerOn value The Host Watchdog is a software function to monitor the host
6. 012 cr Sum of string 0 1 2 24h 30h 31h 32h B7h The checksum is B7h and CHK B7 Command string with checksum 012B7 cr Response string 01400600 cr Sum of string U 0 1 4 0 0 6 0 0 21h 30h 31h 34h 30h 30h 36h 30h 30h 1ACh The checksum is ACh and CHK AC Response string with checksum 01400600AC cr 26 CB 7000 DIO Manual General Command Sets AANNTTCCFF Set Module Configuration Re Rae Section Sec 2 1 Sec 2 2 Sec 2 3 Sec 2 4 Sec 2 5 Sec 2 6 Sec 2 7 Sec 2 8 Sec 2 9 Sec 2 10 No Response Synchronized Sampling Digital Ouput Read Digital Input Counter Read Configuration Read Synchronized Data Read Reset Status Read Digital I O Status Read Firmware Version Read Module Name Clear Latched Digital Input Sec 2 11 Clear Ditial Input Count Sec 2 12 Sec 2 13 Sec 2 14 Sec 2 15 Sec 2 16 Data Read Latched Digital Input AA Data Set Digital Output AAO Data Set Module Name Host Watchdog Command Sets Read Module Status Section Sec 2 17 Sec 2 18 Sec 2 19 IA AVV Read Host Watchdog Timeout Value IAA Set Host Watchdog Sec 2 21 Timeout Value AA Data Read PowerOn Safe Value Sec 2 22 Sec 2 20 Sec 2 23 CB 7000 DIO Manual 27 2 1 AANNTTCCFF Description Set module Configuration Syntax 4c AANNTTCCFF CHK cr Delimiter character AA Address of setting module 00 to FF NN New Address for setting
7. 0200 Receive gt Output Address 01 value 00 return successful The example is suitable for CB 7044 44D 50 50D 65 65D 65 A 65 AD 65B 65BD 66 66D 67 67D Command 030012 Receive Output Address 03 value 0012 return the module is in host watchdog timeout mode the output Command is ignored The example is suitable for CB 7042 42D 43 43D Related Command Sec 2 3 HAABBDD Sec 2 18 AA0 Sec 2 19 AA1 Relate d Topics Sec 1 9 Configuration Tables Set 3 2 Module Status Sec 3 3 Dual Watchdog Operation Sec 3 5 Digital Output Note The Command is not for CB 7041 41D 52 52D 53 53D CB 7000 DIO Manual 45 2 16 AAO Data Description Set Module Name Command AAO Data CHK cr Delimiter character AA Address of setting module 00 to FF O Command for set module name Data New name for module max 6 characters Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command 2 Delimiter for invalid Command AA Address of response module 00 to FF Example Command 0107050 Receive 01 Set Address 01 module name 7050 return successful Command 01M Receive 017050 Read Address Ol module name return name 7050 Related Command Sec 2 10 AAM A6 CB 7000 DIO Manual 2 17 Description Host OK Host send this Command to all modules for send the information Host OK Command CHK cr Delimiter character oe C
8. CB 7000 DIO User s Manual CB 7041 7041D CB 7042 7042D CB 7043 7043D CB 7044 7044D CB 7050 7050D CB 7052 7052D CB 7053 7053D CB 7060 7060D CB 7063 7063D A AD B BD CB 7065 7065D A AD B BD CB 7066 7066D CB 7067 7067D Measurement Computing Corp Copyright September 2000 All rights are reserved CB 7000 DIO Manual Table of Contents I Int roduc ton sis nn a N N 1 1 More Information 1 2 Pin Assienments lS Specifications anna DIAS TAINS ci an n ea T 5 Wire CONNEC CHOD n nn D Lio OUT KO Il an n aa 1 Default SCOT Sco 1 9 Contig ration Fables unse DATE D UND ua UN M FR E cease PA LO A ERREEN A N DD DD 2 CB 7000 DIO Manual DAS PAA S YRU NA YN YW NR NN 42 ZU CY TF NN e yeda ye tese 43 2 150 AA DI 44 2 19 AAO A seen ee 46 ZAL e M rs cara e 47 BEA 48 Zi POA iu 49 DUA obo e niyen Kere be ee be De bee We eke NAF NN 50 a VN een 51 LENIN anne 53 ZL SST SIN ee 55 3 Application Note eee ee eere eene eene 57 3 1111111 57 32 Mod le Status aan 57 3 3 Dual Watchdog Operation 58 3 4 Reset 190118 58 2 Digital O D L NP 58 3 0 Latch Distal Input 632 cy OODD ode 59 4 DN Module ips aan 60 AN DINGS SR aaa 60 OS S ei kel AO eus 61 4 3 RM 104 RM 108 RM 116
9. N PR4 Output Channel Four Mechanical Relay Contacts Output Specification Type 1 form C Relay Contact Nominal Load 5A 250VAC 5A 30VDC Max Switching Power 1250VAC Max Switching Voltage 250VAC 150VDC Max Switching Current 5 A Mechanical Electrical Life Min 10x 10 10x10 operations Operate Release Time Max 10 ms 5 ms Dielectric Strength 2000VAC 1 minute Nominal Coil Power 360 mW DIN Rail mounted Power Input 24VDC CB 7000 DIO Manual 61 4 3 RM 104 RM 108 RM 116 Output Channel 4 8 16 Relay Contacts Output Specification Type 1 Form C Relay Contact Rated Load 16 A 250VAC Max Switching Voltage 400 VAC Max Peak Current 30 A Standard Contact Material AgCdO Min Life 100 000 operations Din Rail mounted Dimension RM 104 78 x 77mm RM 108 135 x 77mm RM 116 270 x 77mm Power Input 24VDC 23 CB 7000 DIO Manual 11 12 NC 14 NO NC 24 NO NC 34 NO NC 44 NO 4 4 RM 204 RM 208 RM 216 Output Channel 4 8 16 Relay Contacts Relay Specification Type 2 Form C Rated Load 5 A 250VAC Max Switching Voltage 400VAC Max Peak Current 10 A Standard Contact Material Ag Nt Min Life 100 000 operations Din Rail mounted Dimension RM 204 78 x 77mm RM 208 135 x 77mm RM 216 270 x 77mm Power Input 24VDC 24V 24V GND GND hel E 0 bo 142 NC 144 N
10. O CB 7000 DIO Manual 53 4 5 Application The DN Modules are the IO extension of CB 7000 mod ules These modules can drive more power and heavy loads User may use CB 7000 modules like CB 7043 or others to control the DN modules to drive loads GND 24V Data Data 64 CB 7000 DIO Manual For your notes CB 7000 DIO Manual 65 66 For your notes CB 7000 DIO Manual EC Declaration of Conformity We Measurement Computing Corp declare under sole responsi bility that the product CB 7041 42 43 44 50 52 Digital I O Modules 53 60 63 65 66 67 Part Number Description to which this declaration relates meets the essential requirements is in conformity with and CE marking has been applied accord ing to the relevant EC Directives listed below using the relevant section of the following EC standards and other normative docu ments EU EMC Directive 89 336 EEC Essential requirements relat ing to electromagnetic compatibility EU 55022 Class B Limits and methods of measurements of radio interference characteristics of information technology equipment EN 50082 1 EC generic immunity requirements IEC 801 2 Electrostatic discharge requirements for industrial process measurement and control equipment IEC 801 3 Radiated electromagnetic field requirements for in dustrial process measurements and control equipment IEC 801 4 Electrically fast transients for industria
11. Output Modules I 7042 I 7043 I 7044 I 7050 I 7042D I 7043D 1 7044D 1 7050D Isolation Isolation Isola with with solation Common Non Isola Common Non Isola Power tion Power tion Isolation Voltage 3750 Vrms 3750 Vrms Load Voltage Max 30V Max Load Current 100mA 375mA 30mA Input Channels Isolation Isolation wu N Common on Isola Source tion No Inputs Va Digital Level 1 3 5 to 30V 1 0W 0 4W 1 0W 0 4W Power I 7042 1 7043 I 7044 I 7050 Consumption 1 7W 1 1W 1 7W 1 1W 1 7042D I 7043D 1 7044D 1 7050D 10 CB 7000 DIO Manual Relay Output Modules I 7060 I 7063 I 7065 I 7067 I 7060D I 7063D I 7065D 1 7067D Output Channels 4 D 7 Relay Type Form A Form A Form A 0 6A 0 5A Contact Bat 125VAC 5A 250VAC 120VAC en 2A 5A 30VDC 1 0A 30VDC 24VDC ape Cums 4 Isolation with Common Source 3750Vrms LIV na Digital Level 1 4 to 30 V 10 to 30 VDC 1 3W 1 0W 1 3W 1 5W Power I 7060 I 7063 I 7065 1 7067 Consumption 1 9W 1 5W 2 2W 2 2W I 7060D 1 7063D I 7065D I 7067D CB 7000 DIO Manual 11 Solid State Relay Output Modules I 7063A I 7065A I 7063B I 7065B I 7063AD I 7065AD I 7063BD I 7065BD Output Channels 3 SSR Type AC SSR Normal Open DC SSR Normal Open Load Voltage 5435 265 Vos 3 to 30 VDC Range Leakage Current 0 1 mA Max Load Current 1 0 A Min Release Time ImS Input Channels 4 4 Data D
12. c 2 20 AA2 Sec 2 22 AA4V Sec 2 23 AA5V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Ez CB 7000 DIO Manual 2 22 AA4V Description Read PowerOn Safe Value Command AA4V CHK cr Delimiter character AA Address of reading module 00 to FF 4 Command for read PowerOn Safe Value V P read PowerOn value S read Safe Value Response Valid Command 1A A Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data PowerOn Value or Safe Value For CB 7042 42D 43 43D Data is VVVV where VVVV is the PowerOn Value or Safe Value For other modules Data is VVOO where VV is the PowerOn Value or Safe Value Example Command 2010000 Receive gt Output Address 01 value 0000 return successful Command 015S Receive 01 Set Address 01 Safe Value return successful Command 01FFFF Receive gt Output Address 01 value FFFF return successful Command 015P Receive 01 CB 7000 DIO Manual 53 Set Address 01 PowerOn Value return successful Command 014S Receive 1010000 Read Address 01 Safe Value return 0000 Command 014P Receive 101 FFFF Read Address 01 PowerOn Value return FFFF Related Command Sec 2 17 Sec 2 18 AAO Sec 2 19 AA1 Sec 2 20 AA2 Sec 2 21 AA3EVV Sec 2 23 AA5V Related Topic Sec 3 2
13. cessful Command 010 Receive 0100000 Read Address 01 input channel 0 counter value return 0 Related Command Sec 2 4 FAAN Note The Command is not for CB 7042 42D 43 43D 66 66D 67 67D CB 7000 DIO Manual 41 2 13 AALS Description Read Latched Digital Input Command AALS CHK cr Delimiter character AA Address of reading module 00 to FF L Command for reading latched digital input S 1 select latched high status 0 select latched low Response Valid Command Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data read status Ref Sec 7 9 1 the input channel is latched O the input channel is not latched Example Command 01L1 Receive 012300 Read Address 01 latch high data return 0123 Command 01C Receive 01 Clear Address 01 latched data return successful Command 01L1 Receive 000000 Read Address 01 latch high data return 0 Related Command Sec 2 11 SAAC Note The Command is not for CB 7042 42D 43 43D 66 66D 67 67D 42 CB 7000 DIO Manual 2 14 AA Description Read Digital Input Output Status Command AA CHK cr Delimiter character AA Address of reading module 00 to FF Response Valid Command gt Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response gt Delimiter for va
14. for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Refer to Sec 2 21 AA3EVV example Related Command Sec 2 17 Sec 2 16 AAO0 Sec 2 20 AA2 Sec 2 21 AA3EVV Sec 2 22 AA4V Sec 2 23 AA5V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation CB 7000 DIO Manual 49 2 20 AA2 Description Read Host Watchdog Timeout Value Command AA2 CHK cr Delimiter character AA Address of reading module 00 to FF 2 Command for read host watchdog timeout value Response Valid Command AAEVVICHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command Address of response module 00 to FF Host watchdog enable status 1 2 Enable 0 2 Disable FE MN Timeout value in HEX format each count is 0 1 second Olh 0 1 second and FFh 25 5 seconds Example Refer to Sec 2 21 AA3EVV example Related Command Sec 2 17 Sec 2 18 AAO0 Sec 2 19 AAl Sec 2 21 AA3EVV Sec 2 22 AA4V Sec 2 23 AA5V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation 50 CB 7000 DIO Manual 2 21 AA3EVV Description Set Host Watchdog Timeout Value Command AA3EVV CHK cr Delimiter character AA Address of setting module 00 to FF 3 Command for set host watchdog timeout value E 1 Enable 0 Disable host watchdog VV Timeout va
15. guration Table of CB 7000 DIO modules Baud rate Setting CC ESERIES 24 CB 7000 DIO Manual Type Setting TT Type 40 for DIO mode Data Format Setting FF 1 Counter Update Direction 0 Falling Edge 1 Rising Edge 2 Checksum Bit 0 lt Disable I Enable 3 7050 0 Bit 2 1 0 000 7060 1 Bit 2 1 0 001 7052 2 Bit 2 1 0 010 7053 3 Bit 2 1 0 011 Read Digital Input Output Data Format Data of AA6 AA4 AALS First Data Second Data 00 Data of AA First Data Second Data 1 7041 41D DI8 13 00 to 3F DIO 00 to FF L704242D DO 8 12 00 to IE DOO 00 to FF L704343D DO 8 15 00 to FE DO 0 7 00 to FF I 7044 44D DO 1 8 00toFF DK1 4 00 to 0F I 7050 50D DO 0 7 00 to FF DI 0 6 00 to 7F I 7052 52D DI 0 7 00 to FF 00 1 7053 53D DI 15 00 to FE DIO 00 to FF I 7060 60D DO 1 4 00401 Di 1 4 00 to 0F mewo pou wem w w 1 70635s include 1 7063 63D 63A 63AD 63B 63BD 2 7065s include 1 7065 65D 65A 65AD 65B 65BD CB 7000 DIO Manual 25 2 Commands Command Format Leading Address Command CHK cr Response Format Leading Address Data CHK cr CHK 2 character checksum cr end of Command character character return 0x0D Calculate Checksum 1 Calculate ASCII sum of all characters of command or re sponse string except the carriage return cr 2 Mask the sum of string with Offh Example Command string
16. il ewel 0 7W 0 8W 0 6W 0 7W Power I 7063A 1 7065A 1 7063B I 7065B Consumption 1 5W 1 6W 1 4W 1 5W I 7063 AD I 7065 AD I 7063BD 1 7065BD Note Model numbers I nnnn and model numbers CB nnnn are identical 12 CB 7000 DIO Manual 1 4 Block Diagrams 7041 7041D 5V li RS 485 Interface li RS 485 Interface CB 7000 DIO Manual 13 B RS 485 Interface Power Regulator 7043 7043D CB 7000 DIO Manual T 7050 7050D Embedded Controller li RS 485 Interface Embedded Controller CB 7000 DIO Manual qu LED module B RS 485 Interface Regulator H RS 485 Interface Regulator 7053 7053D CB 7000 DIO Manual en 7063 7063D r IN COM IN1 INS RL3COM RL3NO RL2COM RL2NO RL1COM RLINO Interface RS 485 IR sz ri JN EE SED CB 7000 DIO Manual 17 7063B 7063BD epi ER nn J ami relat CB 7000 DIO Manual 7065A 7065AD 1 Feu 7065B 7065BD d emi CB 7000 DIO Manual LED module 7066 7066D CB 7000 DIO Manual 1 5 Connections Dry Contact signa
17. l input TTL CMOS signal input CB 7052 52D CB 7052 52D an S10 1 an Qo und IN e Or IN e I lt SX ASK IN e O ji IN e CB 7050 50D 53 53D CB 7050 50D 53 53D CB 7041 41D 44 44D 60 60D CB 7041 41D 44 44D 60 60D 63 63D 63A 63AD 63B 63BD 63 63D 63A 63AD 63B 63BD 65 65D 65A 65AD 65B 65BD 65 65D 65 A 65 AD 65B 65BD CB 7000 DIO Manual 21 Open Collector signal input CB 7041 41D 44 44D 60 60D CB 7052 52D 63 63D 63A 63AD 63B 63BD 65 65D 65A 65 AD 65B 65BD 22 CB 7000 DIO Manual Open Collector output CB 7050 50D Note When connecting inductive loads for example a relay in stall a diode to prevent counter EMF kickback DOx e ui B GND e O T DOx e O B GND e O T CB 7043 43D CB 7000 DIO Manual 23 1 6 Quick Start Refer to CBCOM Series Network Setup and Quick Start Manual and Getting Started for details 1 7 Default Setting Default setting for CB 7000 DIO modules e Address 01 e Baud rate 9600 bps e Type Type 40 for DIO mode e Checksum Disable e CB 7043 43D jumper setting at INIT e CB 7053 53D jumper setting at INIT 1 8 Jumper Setting CB 7043 43D Jumper J3 for select the pin INIT DOI5 Select DO015 015 INIT Select INIT DOIS5 INIT default CB 7053 53D Jumper J1 for select the pin INIT DII5 Select DI15 DI15 6 ee INIT Select INIT 011 5 1111 default 1 9 Configuration Tables Confi
18. l process mea surement and control equipment Carl Haapaoja Director of Quality Assurance CB 7000 DIO Manual 67 Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton Massachusetts 02766 508 946 5100 Fax 508 946 9500 E mail info mccdag com www mccdaq com
19. lid Command Delimiter for invalid Command AA Address of response module 00 to FF Data Read DIO status Ref Sec 1 9 Example Command 01 Receive gt 0F00 Read Address 01 DIO status return OFOO Related Command Sec 2 8 AA6 Related Topics Sec 1 9 Configuration Tables CB 7000 DIO Manual 43 2 15 AA Data Description Set Digital Output Command AA Data CHK cr Delimiter character AA Address of setting module 00 to FF Data output value the data format is following Data is one character for output channel less than 4 For CB 7060 60D from 0 to F For CB 7063 63D 63A 63AD 63B 63BD from 0 to 7 Data is two characters for output channel less than 8 For CB 7044 44D 50 50D from 00 to FF For CB 7065 65D 65A 65AD 65B 65BD from 00 to IF For CB 7066 66D 67 67D from 00 to 7F Data is four characters for output channel less than 16 For CB 7042 42D from 0000 to 1FFF For CB 7043 43D from 0000 to FFFF Response Valid Command gt CHK cr Invalid Command CHK cr Ignore Command CHK cr Syntax or communication error may get no response gt Delimiter for valid Command Delimiter for invalid Command Delimiter for ignore Command The module is in Host Watchdog Timeout Mode and the output is set to SafeValue Example Command 017 Receive gt 44 CB 7000 DIO Manual Output Address 02 value 7 return successful The example is suitable for CB 7060 60D 63 63D 63A 63AD 63B 63BD Command
20. lue from 01 to FF each for 0 1 second Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Example Command 010 Receive 0100 Read Address 01 module status return host watchdog timeout status is clear Command 013164 Receive 01 Set Address 01 host watchdog timeout value 10 0 seconds and enable host watchdog return successful Command 012 Receive 01164 Read Address 01 host watchdog timeout value return that host watchdog is enabled and time interval is 10 0 seconds Command No response CB 7000 DIO Manual 51 Reset the host watchdog timer Wait for about 10 seconds and don t send command the LED of module will flash The flashing LED indicates the host watch dog timeout status is set Command 010 Receive 0104 Read Address 01 modul status return host watchdog timeout status is set Command 012 Receive 01064 Read Address 01 host watchdog timeout value return that host watchdog is disabled and time interval is 10 0 seconds Command 011 Receive 01 Reset Address 01 host watchdog timeout status return suc cessful And the LED of this module stop flash Command 010 Receive 0100 Read Address 01 module status return host watchdog timeout status is clear Related Command Sec 2 17 Sec 2 18 AA0 Sec 2 19 AA1 Se
21. mmand AA2 CHK cr Delimiter character AA Address of reading module 00 to FF 2 Command for read configuration Response Valid Command AATTCCFF CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command 2 Delimiter for invalid Command AA Address of response module 00 to FF TT Type code of module it must be 40 CC Baud rate code of module Ref Sec 1 9 FF Data format of module Ref Sec 1 9 Example Command 012 Receive 01400600 Read Address 01 status return DIO mode baud 9600 no checksum Related Command Sec 2 1 AANNTTCCFF Related Topics Sec 1 9 Configuration Tables Sec 3 1 INIT pin Operation 34 CB 7000 DIO Manual 2 6 AA4 Description Read Synchronized Data Command AA4 CHK cr Delimiter character AA Address of reading module 00 to FF 4 Command for read synchronized data Response Valid Command S Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command z Delimiter for invalid Command AA Address of response module 00 to FF S Status of synchronized data 1 first read 0 been read Data synchronized DIO value Ref Sec 1 9 Example Command 014 Receive 01 Read Address 01 synchronized data return no data available Command Receive no response Send synchronized sampling to all modules Command 014 Receive 1000F00 Read Addres
22. ommand for all modules Response No response Example Command No response Related Command Sec 2 16 AA0 Sec 2 19 AA1 Sec 2 20 AA2 Sec 2 21 AA3EVV Sec 2 22 AA4V Sec 2 23 AA5V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation CB 7000 DIO Manual T Ey 2 18 AAO Description Read Module Status Command AA0 CHK cr Delimiter character AA Address of reading module 00 to FF 0 Command for read module status Response Valid Command AASS CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF SS Module status 00 host watchdog timeout status is clear 04 host watchdog timeout status is set The status will store into EEPROM and only may reset by the Command AA1 Example Refer to Sec 2 21 AA3EVV example Related Command Sec 2 17 Sec 2 19 AAl Sec 2 20 AA2 Sec 2 21 AA3EVV Sec 2 22 AA4V Sec 2 23 AA5V Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation A8 CB 7000 DIO Manual 2 19 AA1 Description Reset Module Status Command AA1 CHK cr Delimiter character AA Address of setting module 00 to FF 1 Command for reset module status Response Valid Command AA CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter
23. s return OF00 digital input INI to INA are open digital output RL1 to RL4 are off Related Command Sec 2 14 AA Related Topics Sec 1 9 Configuration Tables CB 7000 DIO Manual 27 2 9 AAF Description Read Firmware Version Command AAF CHK cr Delimiter character AA Address of reading module 00 to FF F Command for read firmware version Response Valid Command 1A A Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data Firmware version of module Example Command 01F Receive 01A2 0 Read Address 01 firmware version return version A2 0 Command 02F Receive 01B1 1 Read Address 01 firmware version return version B1 1 58 CB 7000 DIO Manual 2 10 AAM Description Read Module Name Command SAAM CHK cr Delimiter character AA Address of reading module 00 to FF M Command for read module name Response Valid Command AA Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data Name of module Example Command 01M Receive 017042 Read Address 01 module name return name 7042 Command 03M Receive 037060D Read Address 03 module name return name 7060D Related Command Sec
24. s 01 synchronized data return S 1 first read and synchronized data OFOO Related Command Sec 2 2 Related Topics Sec 1 9 Configuration Tables CB 7000 DIO Manual 35 2 7 AA5 Description Read Reset Status Command AAS CHK cr Delimiter character AA Address of reading module 00 to FF 5 Command for read reset status Response Valid Command AAS CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command Address of response module 00 to FF Reset status 1 the module has been reset un E 2 0 the module has not been reset Example Command 015 Receive 011 Read Address 01 reset status return first read Command 015 Receive 010 Read Address 01 reset status return no reset occurred Related Topics Sec3 4 Reset Status 36 CB 7000 DIO Manual 2 8 AA6 Description Read Digital I O Status Command AA6 CHK cr Delimiter character AA Address of reading module 00 to FF 6 Command for read digital input output status Response Valid Command Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data Digital input output value Ref Sec 1 9 Example Command 016 Receive OF0000 Assume module is CB 7060 Read Address 01 DIO statu
25. s operating status Its purpose is to detect a network communi cation problem or a halted host When the timeout interval expired the module will put all outputs to the predefined Safe Value This places the controlled element in a known safe condition The CB 7000 module with Dual Watchdog makes the control system more reliable and stable 3 4 Reset Status The Reset Status is set while the module power on or reset by Module Watchdog and is cleared when the Command read Reset Status AA5 is applied This is useful for user to check the module s working status When the Reset Status is set means the module is reset and the output may be changed to the PowerOn Value When the Reset Status is clear means the module is not reset and the output cannot be changed 3 5 Digital Output A module s output can have one of three values 1 Safe Value If the host watchdog timeout status is set the output is set to Safe Value If the module receives an output 58 CB 7000DIOManual gt Command such as AA Data or AABBDD the module ignores the command and returns and will not change the out put to the output command value The host watchdog timeout status is set and stored in EEPROM when the host watchdog timeout interval expired and only can be cleared by Command AA1 If user wants to change the output he first needs to clear the host watchdog timeout status then send an output command to change the output to a desired val
26. s successful Command 021701 Receive Set Address 02 channel 7 on return the channel is invalid for CB 7067 it only has seven outputs 0 to 6 Command 0300FF Receive Set Address 03 output value FF return ignore The module s host watchdog timeout status is set and the output is set to Safe Value Related Command Sec 2 15 AA Data Sec 2 18 AAO Sec 2 19 AA1 Related Topics Sec 1 9 Configuration Tables Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Note The Command is not for CB 7041 41D 52 52D 53 53D 32 CB 7000 DIO Manual 2 4 AAN Description Read Digital Input Counter from channel N Command fAAN CHK cr Delimiter character AA Address of reading module 00 to FF N channel to read Response Valid Command 1A A Data CHK cr Invalid Command AA CHK cr Syntax or communication error may get no response Delimiter for valid Command Delimiter for invalid Command AA Address of response module 00 to FF Data Digital input counter value in decimal from 00000 to 65535 Example Command 032 Receive 0300103 Read Address 03 digital input counter value of channel 2 re turn value 103 Command 025 Receive 02 Read Address 02 digital input counter value of channel 5 return the channel is not available Related Command Sec 2 12 AACN Note The Command is not for CB 7042 42D 43 43D 66 66D 67 67D CB 7000 DIO Manual EU 2 5 AA2 Description Read Configuration Co
27. the output group DD is the output value Parameter for Multi Channel Output DD for command AABBDD Chamet a were no wir poss NN E NA I 7042 42D 1 I 1 I I 1 7066 66D RL 1 7 1 1 7063s include I 7063 63D 63A 63AD 63B 63BD 2 1 7065s include I 7065 65D 65A 65AD 65B 65BD 3 6 4 3 5 7 7 To output a single channel set BB Ic Ac or Bc where c is the selected channel Set DD to 00 to clear output and 01 to set the output 30 CB 7000 DIO Manual Parameter for Single Channel Output Single channel output command AABBDD c for BB 1c Ac c for BB Bc 1 704242D 0107 DO 0 7 DO 8 12 7043 43D 0107 DO 0 7 DO 8 15 1 7044 44D 007 DO 1 8 NA 1 7050 50D 0107 DO 0 7 NA 1 7060 60D NA 1 7066 66D NA 1 7067 67D NA 1 7063s include 1 7063 63D 63A 63AD 63B 63BD 1 7065s include 1 7065 65D 65 A 65 AD 65B 65BD Response Valid Command CHK cr Invalid Command 2 CHK cr Ignored Command CHK cr Syntax or communication error may get no response gt Delimiter for valid Command Delimiter for invalid Command Delimiter for ignoring the Command The module s host watchdog timeout status is set and the output is set to Safe Value Example Command 0100FF Receive gt Assume module is CB 7044 set Address 01 output value FF return is successful Command 021001 Receive gt CB 7000 DIO Manual 31 Assume module is CB 7067 set Address 02 channel 0 on re turn i
28. ue 2 PowerOn Value When the Module Watchdog Timer is set and the host watchdog timeout status is clear the module s output is set to the predefined PowerOn Value 3 Output Command value If the host watchdog timeout status is clear the user issues a digital output command such as AA Data or AABBDD to the module for changing the output value The module will respond successful receive gt 3 6 Latched Digital Inputs If for example the user connects a PB switch to a a digital I O module input channel and wants to read the switch stoke The input is a pulse digial input and user will lose the data When read F EBD by Command AA6 in A or B position the re sponse is that no input occurred and he will lose the pulse information However the read latch low digital input Command AALO will solve this problem When AALO Com mand in A and B position is issued the response indicates that there was a low pulse between A and B position for a switch closure CB 7000 DIO Manual 59 4 DN Module 4 1 DN SSR4 Output Channel Four Solid State Relay Contacts Output Specification Type Zero Cross AC Solid State Relay Output Rated Load Voltage 200 to 240 VAC Rated Load Current 4 Amps Surge Current 50 A Max Off State Leakage Current 5 0 mA Operate Time 1 2 cycle of voltage sine wave 1ms Input Impedance 1 5K Ohms DIN Rail mounted Power Input 24VDC CB 7000 DIO Manual 4 2 D
Download Pdf Manuals
Related Search