I-7011/11D, I-7011P/11PD, I-7018, I
Contents
1. 28 7011 I 7018User Manual Rev B1 0 2 8 AA3 Description Read CJC Temperature Syntax AA3 CHK cr delimiter character AA address of reading module 00 to FF 3 command for reading CJC temperature Response Valid Command gt Data CHK lier Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse gt delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Data CJC temperature in degree Celsius Example Command 033 Receive gt 0025 4 Read address 03 CJC temperature return 25 4 C Related Command Sec 2 14 AA9 Data Rev B1 0 I 7011 I 7018 User Manual DO 2 9 AA4 Description Read Synchronized Data Syntax AA4 CHK cr delimiter character AA address of reading module 00 to FF 4 command for reading synchronized data Response Valid Command gt AAS Data CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command or the module does not receive command before the command AA4 AA address of response module 00 to FF S status of synchronized data 1 first time reading 0 has been readed Data synchronized data format reference Sec 10 Example See example of Sec 2 2 Related Command Sec 2 2 Note The command is for I 7011 11D 11P 11PD only 30 7011 I 7018 User Manual Re2. Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 0107018 Receive 01 Set address 01 module name to 7018 return success Command 01M Receive 017018 Read address 01 module name return 7018 Related Command Sec 2 17 SAAM 40 1 7011 I 7018User Manual Rev B1 0 2 20 AAEV Description Enable Disable Calibration Syntax AAEV CHK cr delimiter character AA address of setting module 00 to FF E command for enable disable calibration V 1 enable calibration 0 disable calibration Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 010 Receive 201 Perform address 01 span calibration return it is not ready for calibration Command O1E1 Receive 01 Set address 01 to enable calibration return success Command 010 Receive 01 Preform address 01 span calibration return success Related Command Sec 2 5 AA0 Sec 2 6 AA1 Related Topic Sec 1 9 Calibration Rev B1 0 I 7011 I 7018 User Manual 41 2 21 AADI Description Read Digital VO and Alarm Status Syntax AADI CHK cr delimiter character AA address of reading module 00 to FF DI command for read
3. Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command or the calibration is not enabled AA address of response module 00 to FF Example Command 011 Receive 01 Perform address 01 zero calibration return success Command 021 Receive 702 Perform address 02 zero calibration return the calibration is not enabled before perform calibration command Related Command Sec 2 5 SAAD Sec 2 20 AAEV Related Topics Sec 1 9 Calibration Rev B1 0 I 7011 I 7018 User Manual 27 2 7 AA2 Description Read Configuration Syntax AA2 CHK cr delimiter character AA address of reading module 00 to FF 2 command for reading configuration Response Valid Command AATTCCFF CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command address of response module 00 to FF type code of module reference Sec 1 10 baudrate code of module reference Sec 1 10 mode data format of module reference Sec 0 Example Command 012 Receive 101050600 Read address 01 configuration return success Command 022 Receive 02030602 Read address 02 configuration return success Related Command Sec2 1 XAANNTTCCFF Related Topics Sec 1 10 Configuration Tables Sec 3 1 INTT pin Operation
4. Data Name of module Example Command 01M Receive 017018 Read address 01 module name return name 7018 Command 03M Receive 037011D Read address 03 module name return name 7011D Related Command Sec 2 19 AAO Data 38 7011 I 7018User Manual Rev B1 0 2 18 SAAZ Data Description Set LED Data Syntax AAZ Data CHK cr delimiter character AA address of setting module 00 to FF Z command for setting LED data Data data for show on the LED from 19999 to 19999 The data need sign 5 digits and decimal point Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command H delimiter for invalid command or LEID not set to host control AA address of response module 00 to EF Example Command 01Z 123 45 Receive 01 Send address 01 LED data 123 45 return success Command 02Z 512 34 Receive 202 Send address 02 LED data 512 34 return the LED is not setting in the host mode Related Command Sec 2 12 AA8 Sec2 13 AA8V Note The command is for I 7011D 11PD only Rev B1 0 I 7011 I 7018 User Manual 39 2 19 AAO Data Description Set Module Name Syntax AAO Data CHK cr delimiter character AA address of setting module 00 to FF O command for setting module name Data new name for module max 6 characters Response Valid Command AA CHK cr Invalid Command 2AA CHK cr
5. CHK cr delimiter character AA address of setting module 00 to FF DA command for disable alarm Response Valid Command AA CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 01DA Receive 101 Disable address 01 alarm return success Related Command Sec 2 23 AAEAT Related Topic Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only 48 1 7011 I 7018User Manual Rev B1 0 2 27 AACA Description Clear Latch Alarm Syntax AACA CHK cr delimiter character AA address of setting module 00 to FF CA command for clear latch alarm Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 01DI Receive 0120101 Read address 01 digital input return latch alarm mode low alarm is set Command 01CA Receive 01 Clear address 01 latch alarm return success Command 01DI Receive 10120001 Read address 01 digital input return latch alarm mode both alarms are clear Related Command Sec 2 21 AADI Sec 2 23 AAEAT Sec 2 26 AADA Related Topic Sec 3 6 High Low Alarm Note The command is for I 70
6. Con 27 al 2 1 7AANNTTCCFF Description Set module Configuration Syntax AANNTTCCFF CHK cr a delimiter character AA address of setting module 00 to FF NN new address for setting module 00 to FF TE new type for setting module Ref Sec 1 10 CC new baudrate for setting module Ref Sec 1 10 FF new data format for setting module Ref Sec 1 10 When changing the baudrate or checksum it is neces sary to short the pin INIT to ground Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command While change baudrate or checksum setting without shorting INTT to ground the module will return invalid command AA address of response module 00 to FF Example Command 0102050600 Receive 02 Change address from 01 to 02 return success Related Command Sec 2 7 AA2 Related Topics Sec 1 10 Configuration Tables Sec 3 INTT pin Operation 2 2 Description Synchronized Sampling Syntax CHK cr a delimiter character ie synchronized sampling command Response No response Example Command 014 Receive 201 Read synchronized sampling data return no data valid Command No response Send synchronized sampling command Command 014 Receive gt 011 025 123 First read get status 1 first read Command 014 Receive gt 010 025 123 Sec
7. GN 33 2 13 SAA SV seed ede EEN DR eN 34 2 14 AA9 Data eee 35 DI AB mee ee ie ee 36 Ra 37 ECO OE A 38 2 18 DAA ZIMA sr 39 219 AA se eg 40 2 20 E ER CT 41 EG AD Lira 42 2 22 AADO Data trecce 44 DISIOAABA i 45 2 24 AAHI Data ceccccsseccscscssssssesssesssecssessee 46 2 25 AALO Data esse Ses Dee ese 47 2 26 AADA sees ees ses ee ee ee ae ee ee 48 2 DT AOAAEA scri 49 2 28 AARH sccccccccesssssssscccscesssssseeeeeece 50 2 29 eebe Si 2 0 ARE tees esse ee DE De 52 2 IN AAECE oen ee ie SG ie 53 DI EEN ETE 54 RESI ORE 55 ASA EE OE N 56 Rev B1 0 I 7011 I 7018 User Manual 3 E Ee gt ZIOAAIENV carrara 58 EM IAA 59 2 38 AASPPSS E 60 A Application Note ssccssscccccccccsssssssscsees 61 3 1 INIT pin Operation 61 3 2 Module HS oase EDE EDE EE Ee 61 3 3 Dual Watchdog Operation 62 3 4 Digital Input and Event Counter 62 3 5 Digital OUT 62 3 6 High Low ATR sesse Ee Ed Ge 63 3 7 Thermocouple Measurement 63 4 I 7011 I 7018 User Manual Rev B1 0 1 Introduction I 7000 is a family of network data acquisition and control modules They provide analog to digital digital to analog digital input output timer counter and other functions These modules can be remote controlled by a set of commands The common features of I 7011 11D 11P 11PD 18 18P are given as following e 3000VDC Isolated analog input e 24 bits sigma delta ADC to pro
8. Input Impedance 20M Ohms Overvoltage Protection 35V Isolation 3000VDC Power Supply Input 10 to 30 VDC Consumption 1 0W 10 I 7011 I 7018 User Manual I 7018P Analog Input Input Channel 8 differential or 6 differen tial and 2 single ended Jumper select Analog Input Type mV V mA with external 125 ohms resistor Thermocouple Type J K T E R S B N C L M Sampling Rate 10 Samples Second Bandwidth 15 7 Hz Accuracy 40 1 Zero Drift 0 5uV C Span Drift 25ppm C CMR 50 60Hz 150dB NMR 50 60Hz 100dB Input Impedance 20M Ohms Overvoltage Protection 35V Isolation 3000VDC Power Supply Input 10 to 30 VDC Consumption 1 0W Rev B1 0 1 4 Block Diagram 7011 11D 11P 11PD DIO EV DOO LO EEPROM DO1 HI Embedded Controller Vin 7 Vin 7 Vin 6 Vin 6 Vin 1 Vin 1 BES Vin 0 Interface Vin 0 i Power Regulator Rev B1 0 I 7011 I 7018 User Manual TI 1 5 Wire Connection I 7011 11D 11P 11PD Analog I 7011 11D 11P 11PD Digital Input Wire Connection Output Wire Connection ne II MAS pox om z i oS Um i 0S oe up SE S is n O S IN oS Um B GND age S ER ai I I 7018 18P Analog Input Chan I 7011 11D 11P 11PD Digital nel 0 to 5 Wire Connection Input Wire Connection x O S INx mV V O DIEN II INx is oO E o ad kele TTL GND B GND R O INx eat vertel O S B GND FR
9. 00 to FF HI command for setting high alarm value Data high alarm values data format is in engineer unit format Response Valid Command AA CHK Wer Invalid Command AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command 7 delimiter for invalid command AA address of response module 00 to FF Example Command 01HI 2 5000 Receive 101 Set address 01 high alarm 2 5000 return success Related Command Sec 2 23 AAEAT Sec 2 28 AARH Related Topic Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only 46 E7011 1 7018 User Manual Rev B1 0 2 25 AALO Data Description Set Low Alarm Syntax AADI CHK cr delimiter character AA address of setting module 00 to FF LO command for setting high alarm value Data high alarm values data format is in engineer unit format Response Valid Command AA CHK cr Invalid Command AA CHK lier Syntax error or communication error may get no re sponse delimiter for valid command S delimiter for invalid command AA address of response module 00 to FF Example Command 01LO 2 5000 Receive 01 Set address 01 low alarm 2 5000 return success Related Command Sec 2 23 AAEAT Sec 2 29 AARL Related Topic Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 47 2 26 AADA Description Disable Alarm Syntax AADA
10. 000 50 000 00 000 50 000 01 e of FSR 100 00 000 00 100 00 2 s complement HEX 7FFF 0000 8000 100 00 000 00 100 00 ge O of FSR 100 00 000 00 100 00 2 s complement HEX 7FFF 0000 8000 500 00 000 00 500 00 2200 to 500 Ma of FSR EEL 00 Es 00 Eed 00 OL Af CAD LIANA OND LAN AA L7 18 I 7011 I 7018 User Manual Rev B1 0 C Type 0 to 2320 degree Celsius L Type 200 to 800 degree Celsius 200 to 100 degree Celsius Type Input Range Data Format TE S Zero 100 100 ES 2320 0 00 000 00 000 E ECH 2 s complement HEX Only available for I 7011P I 7011PD and I 7018P Rev B1 0 I 7011 I 7018 User Manual 0000 200 00 025 00 E000 200 00 100 00 8000 ig 2 Command 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 20 E7011 1 7018 User Manual Rev B1 0 General Command Sets Continued AAO Data EE Set Module Name Sec 2 19 Enable Disable Calibration Sec 2 20 Digital Input Output Alarm and Event Counter Command Sets a IAASOOII ars ed jo an Sec 2 21 I AADO Mata JAA SetDigital Output Set Digital Output Output Sec 2 22 2 22 pece EE Ed GAER GE AA Data Read ZI Sec 2 28 Restore o oT RE ar EES EE Event n cd 2 30 O A ACTA IA A Claar Bwant Cnintar
11. 003 Receive 101 Set address 01 PowerOn Value is DOO off DO1 off Safe Value is DOO on DOT on return success Related Command Sec 2 37 AA4 Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Note The command is for I 7011 11D 11P 11PD only 60 7011 I 7018User Manual Rev B1 0 3 Application Note 3 1 INIT pin Operation Each I 7000 module has a build in EEPROM to store con figuration information such as address type baudrate and other information Sometimes user may forget the configuration of the module Therefore the I 7000 have a special mode named INIT mode to help user to resolve the problem The INIT mode is setting as Address 00 baudrate 9600bps no checksum To enable INIT mode please follow these steps Step1 Power off the module Step2 Connect the INIT pin with the GND pin Step3 Power on Step4 Send command 002 cr in 9600bps to read the configura tion stored in the module s EEPROM Refer to 7000 Bus Converter User Manual Sec 5 and Getting Start for more information 3 2 Module Status PowerOn Reset or Module Watchdog Reset will let all output goto PowerOn Value And the module may accept the host s command to change the output value Host Watchdog Timeout will let all digital output goto Safe Value The host watchdog timeout flag is set and the output command will be ignored The module s LED will go to flash and user must reset the Module
12. 11 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 49 2 28 AARH Description Read High Alarm Syntax AARH CHK cr delimiter character AA address of reading module 00 to FF RH command for reading high alarm Response Valid Command AA Data CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Data high alarm value in engineer unit format Example Command 01RH Receive 101 2 5000 Read address 01 high alarm return 2 5000 Related Command Sec 2 24 AAHI Data Related Topic Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only 50 1 7011 I 7018 User Manual Rev B1 0 2 29 AARL Description Read Low Alarm Syntax AARH CHK cr delimiter character AA address of reading module 00 to FF RL command for reading low alarm Response Valid Command MAA Data CHK ier Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Data low alarm value in engineer unit format Example Command 0IRL Receive 01 2 5000 Read address 01 low alarm return 2 5000 Related Command Sec 2 25 AALO Data Related Topic Sec 3 6 High Low Alarm Note The command is fo
13. ANE D ie iele elle O 9 B GND O 9 DIEN 12 7011 I 7018 User Manual Rev B1 0 I 7018 18P Analog Input Chan I 7018 18P Analog Input Chan nel 6 and 7 Wire Connection nel 6 and 7 Wire Connection while the jumper JP1 settingis 8 while the jumper JP1 setting is differential mode INIT mode JP ele eie JP o ele el INIT Vin7 Vin 6 Vin 7 INIT Vin7 Vin 6 Vin 6 Vin 7 INIT Vin7 I 7011 I 7018 User Manual Vin 6 Vin 6 Vin 7 INIT Vin7 Vin 6 Vin 6 Vin 7 INIT Vin7 Vin 6 Vin 6 Vin 7 INIT Vin7 13 1 6 Ouick tart Refer to T 7000 Bus Converter User Manual and Get ting Start for more detail 1 7 Default Setting Default setting for I 7011 11D 11P 11PD 18 18P e Address 01 e Analog Input Type Type 05 2 5 to 42 5 V e Baudrate 9600 bps e Checksum disable 60Hz rejection engineer unit format e 1 7018 18Pset as INIT mode and the analog input is 6 dif ferential and 2 single ended 1 8 Jumper Setting I 7018 18P Jumper JP1 for select the pin INIT Vin 7 Select 8 differential mode the pin INIT Vin7 is set to Vin7 JP ele ele Select INIT mode the pin INIT Vin7 is set to INIT JP o ele el 14 E7011 1 7018 User Manual Rev B1 0 1 9 Calibration Don t Perform Calibrate Until You Really Understand Calibration Requirement for I 7011 11D 11P 11PD 18 18P are SEN 15 50 100 500 20
14. B1 0 3 6 Hieh Low Alarm Some analog input modules like I 7011 equip with the high low alarm function When the alarm function is enabled the digital output DOO is the low alarm indicator DO is the high alarm indicator and the digital output command for changing digital out puts DOO DOI is ignored The alarm function is to compare the analog input value with given high alarm value and low alarm value And there are two alarm types as follows e Momentary alarm the alarm status is cleared while the analog input is not over the alarm value If Analog Input Value gt High Alarm DO1 High alarm is on else DOL is off If Analog Input Value lt Low Alarm DOO Low alarm is on else DOO is off e Latch Alarm the alarm is cleared only the user send com mand to clear If Analog Input Value gt High Alarm DO1 High alarm is on else if Analog Input Value lt Low Alarm DOO Low alarm is on 3 7 Thermocouple Measurement When two wires composed of dissimilar metal are joined at one end and heated the open circuit voltage is a function of the junction temperature and the composition of the two metals All dissimilar metals exhibit this effect The voltage is called Seebeck voltage For small changes in temperature the Seebeck voltage is linearly proportional to temperature To measure the Seebeck voltage directly is not available because we must first connect a voltmeter to the thermocouple and the voltmeter leads themse
15. DOO on DO on Response Valid Command AA CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command 7 delimiter for invalid command While the alarm is en abled the command will return invalid AA address of response module 00 to FF Example Command 01D000 Receive 01 Set address 01 digital output 00 return success Related Command Sec 2 21 AADI Set 2 23 AAEAT Sec 2 26 AADA Related Topic Sec 3 5 Digital Output Note The command is for I 7011 11D 11P 11PD only 44 I7010 17018 User Manual Rev B1 0 2 23 AAEAT Description Enable Alarm Syntax AAEATICHK J cr delimiter character AA address of setting module 00 to FF EA command for enable alarm r alarm type M momentary alarm L latch alarm Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command O1EAM Receive 201 Set address 01 momentary alarm return success Related Command Sec 2 26 AADA Sec 2 27 AACA Related Topic Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 45 2 24 AAHI Data Description Set High Alarm Syntax AADI CHK cr delimiter character AA address of setting module
16. I 7011 11D I 7011P 11PD I 7018 I 7018P User Manual Warranty All products manufactured by ICP DAS are warranted against defective materials for a period of one year from the date of delivery to the original purchaser Warning ICP DAS assume no liability for damages consequent to the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no re sponsibility is assumed by ICPDAS for its use nor for any infringe ments of patents or other rights of third parties resulting from its use Copyright Copyright 1999 by ICP DAS All rights are reserved Trademark The names used for identification only maybe registered trademarks of their respective companies Date 1999 10 Rev BI 0 1 7011 1 7018 User Manual 7 Table of Contents 1 Introduction GO OE OO N 5 1 1 More Information ees ees ES EG ENG E DS 5 1 2 Pin Assignment sesse see iii 6 IO Pe CINIC GOS hr ER DE 8 1 4 Block Diagram oes oe AD EE eN 11 1 5 Wire Connection EE ritorni 12 EA do Ne 14 Ne KEN See sec 14 1 8 Jumper Setting deeg 14 RA let oi OO RE ER 15 1 10 Configuration Tables 16 2 Ad o E N NE 20 2 1 WAANNTTCCHEF oeste ses ees 22 RL N N 23 PERE MEE EE N N 24 LATAAN ee 2 COLI RE OE E 26 PA E 0 ee ee eee 27 Ded S V RE OE EE N 28 ST EE EE N AN 29 2 9 in 30 E ENER in 31 I 7011 I 7018 User Manual Rev B1 0 DMM BANG AR EE EE NE 32
17. Status via command to restore normal operation Rev B1 0 I 7011 I 7018 User Manual SE 3 3 Dual Watchdog Operation Dual Watchdog Module Watchdog Host Watchdog The Module Watchdog is a hardware reset circuit to moni tor the module s operating status While working in harsh or noisy environment the module may be down by the external signal The circuit may let the module to work continues and never halt The Host Watchdog is a software function to monitor the hosts operating status Its purpose is to prevent the network com munication from problem or host halt While the timeout occurred the module will turn the all output into safe state to prevent from unexpected problem of controlled target The I 7000 module with Dual Watchdog may let the con trol system more reliable and stable 3 4 Digital Input and Event Counter The digital input DIO may work as event counter The counter updates while the input changes from high level to low level The counter is 16 bit width and useful for low speed count frequency is lower than 50Hz 3 5 Digital Output When the module power on the host watchdog timeout flag is checked first If the status is set the digital outputs DOO and DO1 of module will set to Safe Value If the flag is clear the digital outputs will set to PowerOn Value If the host watchdog timeout flag is set the module will ignore the digital output command AADO Data 62 1 7011 1 7018 User Manual Rev
18. V timeout interval in HEX format each count for 0 1 sec ond 01 0 1 second and FF 25 5 seconds Example Command 012 Receive 01FF Read address 01 host watchdog timeout interval return FF host watchdog timeout interval is 25 5 seconds Related Command Sec 2 32 Sec 2 36 AA3EVV Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Rev B1 0 I 7011 I 7018 User Manual E7 2 36 AA3EVV Description Set Host Watchdog Timeout Interval Syntax AA3EVV CHK cr delimiter character AA address of setting module 00 to FF 3 command for set host watchdog timeout interval E 1 Enable 0 Disable host watchdog VV timeout value from 01 to FF each for 0 1 second Response Valid Command AA CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command f delimiter for invalid command AA address of response module 00 to FF Example Command 013164 Receive 01 Set address 01 enable host watchdog and timeout interval is 64 10 0 seconds return success Command 012 Receive 10164 Read address 01 host watchdog timeout interval return timeout interval is 64 10 0 seconds Related Command Sec 2 32 Sec 2 35 AA2 Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation 5g 1 7011 I 7018 User Manual Rev B1 0 2 37 AA4 Description Read PowerOn Value and Safe Value Syntax AA4 CHK cr del
19. and address of response module 00 to FF O close loop detection Lei Del 1 open circuit detection need to check the thermocouple Example Command 01B Receive 1010 Read address 01 thermocouple open status return the thermo couple is close loop Note The command is for I 7011 11D 11P 11PD only 36 1 7011 I 7018 User Manual Rev B1 0 2 16 AAF Description Read Firmware Version Syntax SAAF CHK cr delimiter character AA address of reading module 00 to FF F command for reading firmware version Response Valid Command MAA Data CHK ier Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse 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 02 firmware version return version B1 1 Rev B1 0 I 7011 I 7018 User Manual 37 2 17 SAAM Description Read Module Name Syntax AAM CHK cr delimiter character AA address of reading module 00 to FF M command for reading module name Response Valid Command AA Data CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF
20. d Command Sec 2 34 lt AAI Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Rev B1 0 I 7011 I 7018 User Manual 55 2 34 AA Description Reset Module Status Syntax AA1 CHK cr delimiter character AA address of setting module 00 to FF 1 command for reset module status Response Valid Command AA CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 010 Receive 10104 Read address 01 module status return 04 host watchdog timeout flag is set Command 011 Receive 01 Reset address 01 module status return success Command 010 Receive 10100 Read address 01 module status return 00 Module Status is clear Related Command Sec 2 32 Sec 2 33 lt AA0 Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation 56 1 7011 I 7018 User Manual Rev B1 0 2 35 AA2 Description Read Host Watchdog Timeout Interval Syntax AA2 CHK cr delimiter character AA address of reading module 00 to FF 2 command for reading host watchdog timeout interval Response Valid Command AAVVICHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF V
21. ess of response module 00 to FF Example Command 0182 Receive 01 Set address 01 LED to host control return success Command 0281 Receive 102 Set address 02 LED to module control return success Related Command Sec2 12 AA8 Sec2 18 AAZ Data Note The command is for I 7011D 11PD only 34 7011 I 7018 User Manual Rev B1 0 2 14 AA9 Data Description Set CJC Offset Value Syntax AA9 Data CHK lier delimiter character AA address of setting module 00 to FF 9 command for setting CJC offset value Data CJC offset value comprises a sign and 4 hexadecimal digits from 1000 to 1000 each count is 0 01 C Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 019 0010 Receive 01 Set address 01 CJC offset increase 16 counts 0 16 C re turn success Related Command Sec 2 8 AA3 Rev B1 0 I 7011 I 7018 User Manual 35 2 15 AAB Description Thremocouple Open Detection Syntax AAB CHK cr delimiter character AA address of reading module 00 to FF B command for reading thremocouple open status Response Valid Command AAS CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid comm
22. hannel 8 I 7011 I 7018 User Manual Logic Level 0 1V max Logic Level 1 3 5 to 30V Event Counter Max Input Frequency 50 Hz Min Pulse Width 1 mS Displayed LED 42 digits for I 7011D Power Supply Input 10 to 30 VDC Consumption 0 9W for I 7011 1 5W for I 7011D Rev B1 0 I 7011P 1 7011PD Analog Input Logic Level 0 1V max Input Channel 1 Logic Level 1 3 5 to 30V Input Type Event Counter mV V mA with external Max Input Frequency 50 Hz 125 ohms resistor Min Pulse Width 1 mS Thermocouple Type J K Displayed LED T E R S B N C L M 44 digits for I 7011PD Sampling Rate Power Supply 10 Samples Second Input 10 to 30 VDC Bandwidth 5 24 Hz Consumption Accuracy 0 05 0 9W for I 7011P Zero Drift 0 5uV C 1 5W for I 7011PD Span Drift 25ppm C CMR 50 60Hz 150dB NMR 50 60Hz 100dB Input Impedance 20M Ohms Isolation 3000VDC Digital Output 2 channel Open Collector to 30V Output Load sink 30mA max Power Dissipation 300mW Digital Input 1 channel Rev B1 0 I 7011 I 7018 User Manual I 7018 Analog Input Input Channel 8 differential or 6 differen tial and 2 single ended Jumper select Input Type mV V mA with external 125 ohms resistor Thermocouple Type J K T E R S B N C Sampling Rate 10 Samples Second Bandwidth 15 7 Hz Accuracy 40 1 Zero Drift 0 5uV C Span Drift 25ppm C CMR 50 60Hz 150dB NMR 50 60Hz 100dB
23. ime Pe eee feo Notification 1 While calibrate type 06 need connect external shunt resistor 125 ohms 0 1 Ref Sec 5 2 Connect calibration voltage or current signal to module s input For I 7018 18P connect to channel 0 Wire connect ref Sec 1 5 3 Before calibration warm up module about 30 minutes for bet ter accuracy Example Calibration Sequence for Type 00 1 3 4 5 6 1 Setting Type to 00 gt Ref Sec 2 1 Enable Calibration gt Ref Sec 2 20 Apply Zero Calibration Voltage OmV Preform Zero Calibration Command gt Ref Sec 2 6 Apply Span Calibration Voltage 15mV Perform Span Calibration Command gt Ref Sec 2 5 Repeat stepl to step6 three times Calibration sequence for other type is similiar but different in step RAB Aerem IPS O 11 I 7018 User Manual 15 1 10 Configuration Tables Configuration Table of I 7011 11D 11P 11PD 18 18P Baudrate Setting CC Analog Input Type Setting TT T C Type L and M for I 7011P 11PD 18P only Data Format Setting FF 1 Filter Select 0 60Hz rejection 1 50Hz rejection 2 Checksum Bit 0 Disable 1 Enable 3 00 Engineer Unit Format 01 Percent Format 10 2 s Complement HEX Format 16 1 7011 I 7018User Manual Rev B1 0 Analog input type and data format table Es actos alle Engineer Unit Uni 15000 000 00 000 15 000 i gt of FSR 100 00 000 00 100 00 2 s complement HEX 7FFF 0000 8
24. imiter character AA address of reading module 00 to FF 4 command for reading PowerOn Value and Safe Value Response Valid Command AAPPSS CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF PP PowerOn Value 00 DO0 off DO1 off 01 DO0 on DO1 off 02 D00 off DOT on 03 DO0 on DO1 on SS Safe Value data format is same as PP Example Command 014 Receive 1010000 Read address 01 PowerOn Safe Value return PowerOn Value is DOO off DO1 off Safe Value is DOO off DO1 off Related Command Sec 2 38 AASPPSS Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 59 2 38 AASPPSS Description Set PowerOn Value and Safe Value Syntax AA5PPSS CHK cr delimiter character AA address of setting module 00 to FF 5 command for setting PowerOn Value and Safe Value PP PowerOn Value 00 DO0 off DO1 off 01 DO0 on DOI off 02 DO0 off DOT on 03 DO0 on DO on SS Safe Value data format is same as PP Response Valid Command AA CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 0150
25. ing digital I O and alarm status Response Valid Command A ASOOII CHK Wer Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command address of response module 00 to FF alarm enable status 0 alarm disable 1 momentary alarm mM Del enabled 2 latch alarm enabled OO digital output status 00 DO0 off DOT off 01 DO0 on DOT off 02 DO0 off DO1 on 03 OD0 on DOT on II digital input status 00 input low level 01 input high level Example Command 01DI Receive 0100001 Read address 01 digital I O status return alarm disable digital outputs all off and digital input high level Command 02DI Receive 0210100 Read address 02 digital VO status return momentary alarm enable high alarm is clear low alarm is set and digital input is 42 7011 I 7018 User Manual Rev B1 0 high Related Command Sec 2 22 AADO Data Set 2 23 AAFAT Sec 2 26 AADA Related Topic Sec 3 4 Digital Input and Event Counter Sec 3 5 Digital Output Sec 3 6 High Low Alarm Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 43 2 22 AADO Data Description Set Digital Output Syntax AADI CHK cr delimiter character AA address of setting module 00 to FF DO command for setting digital output Data output value 00 DO0 off DOT off 01 DO0 on DOI off 02 DO0 off DOT on 03
26. lves create a new thermoelectric circuit Therefore we need to eliminate the junction thermoelectric to measure the correct Seebeck voltage and this is called Cold Junction Compensation For most thermocouples the Seebeck voltage is OV while in 0 C One simple way to cancel the junction voltage is to put the junction into 0 C enviroment and the junction voltage is OV Nor mally this is not a good method for most application Typical method is to measure the junction temperature by thermistor and measure the junction voltage from the junction temperature Then we may get the Seebeck voltage from measured thermocouple voltage and junction voltage and we may calculate the temperature from the Seebeck voltage 64 7011 I 7018 User Manual Rev B1 0
27. of response module 00 to FF Data analog input value reference Sec 0 for its format Example Command 032 Receive gt 02 513 Read address 03 channel 2 get data success Command 029 Receive 202 Read address 02 channel 9 return error channel number Related Command Sec 2 1 GAANNTTCCFEE Sec 2 7 AA2 Related Topics Sec 1 10 Configuration Tables Note The command is for I 7018 18P only Rev B1 0 I 7011 I 7018 User Manual DE 2 5 AA0 Description Perform Span Calibration Syntax AA0 CHK cr delimiter character AA address of setting module 00 to FF 0 command for performing span calibration Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command or the calibration is not enabled AA address of response module 00 to FF Example Command 010 Receive 01 Perform address 01 span calibration return success Command 020 Receive 202 Perform address 02 span calibration return the calibration is not enabled before perform calibration command Related Command Sec 2 6 AAI1 Sec 2 20 AAEV Related Topics Sec 1 9 Calibration 26 7011 I 7018User Manual Rev B1 0 2 6 SAAI Description Perform Zero Calibration Syntax AA1 CHK cr delimiter character AA address of setting module 00 to FF 1 command for performing zero calibration Response
28. ond read get status 0 have readed Related Command Sec 2 9 AA4 Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual D2 2 3 AA Description Read Analog Input Syntax AAICHK cr delimiter character AA address of reading module 00 to FF Response Valid Command gt Data CHK cr Syntax error or communication error may get no re sponse gt delimiter for valid command Data analog input value reference Sec 0 for its format For I 7018 18P the data is the combination for each chan nel respectively Example Command 01 Receive gt 02 635 Read address 01 return data success Command 02 Receive gt 4C53 Read address 02 return data in HEX format success Command 04 Receive gt 05 123 04 153 07 234 02 356 10 000 05 133 02 345 03 234 Module address 04 is I 7018 Read address 04 get analog input data of 8 channels Related Command Sec 2 1 YAANNTTCCFF Sec 2 7 AA2 Related Topics Sec 1 10 Configuration Tables 24 7011 I 7018 User Manual Rev B1 0 2 4 BAAN Description Read Analog Input from channel N Syntax AANICHK J cr delimiter character AA address of reading module 00 to FF N channel to read from 0 to 7 Response Valid Command gt Data CHK lier Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse gt delimiter for valid command delimiter for invalid command AA address
29. r I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 51 2 30 AARE Description Read Event Counter Syntax AARE CHK cr delimiter character AA address of reading module 00 to FF RE command for reading event counter Response Valid Command AA Data CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Data event counter value from 00000 to 65535 Example Command 01RE Receive 0101234 Read address 01 event counter return 1234 Related Command Sec 2 31 AACE Related Topic Sec 3 4 Digital Input and Event Counter Note The command is for I 7011 11D 11P 11PD only 52 1 7011 I 7018 User Manual Rev B1 0 2 31 AACE Description Clear Event Counter Syntax AACE CHK cr delimiter character AA address of setting module 00 to FF CE command for clear event counter Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command OIRE Receive 0101234 Read address 01 event counter return 1234 Command 01CE Receive 01 Clear address 01 event counter return success Command OIRE Receive 0100000 Read address 01 event coun
30. ss Command 016 Receive 01A5 Read address 01 channel status return channel 0 2 5 7 enable and channel 1 3 4 6 disable Related Command Sec2 10 AASVV Note The command is for I 7018 18P only 32 7011 I 7018 User Manual Rev B1 0 2 12 AA8 Description Read LED Configuration Syntax AA8 CHK cr delimiter character AA address of reading module 00 to FF 8 command for setting LED configuration Response Valid Command AAV CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command 2 delimiter for invalid command AA address of response module 00 to FF V LED configuration module control 2 host control Example Command 018 Receive 011 Read address 01 LED configuration return module control Command 028 Receive 1012 Read address 02 LED configuration return host control Related Command Sec2 13 AA8V Sec2 18 AAZ Data Note The command is for I 7011D 11PD only Rev B1 0 I 7011 I 7018 User Manual 73 2 13 AA8V Description Set LED Configuration Syntax AA8V CHK cr delimiter character AA address of setting module 00 to FF 8 command for setting LED configuration V 1 Set LED to module 2 Set LED to host Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA addr
31. ter return 0 Related Command Sec 2 30 AARE Related Topic Sec 3 4 Digital Input and Event Counter Note The command is for I 7011 11D 11P 11PD only Rev B1 0 I 7011 I 7018 User Manual 53 2 32 Description Host OK Host sends this command to all modules for broadcasting the infor mation Host OK Syntax CHK cr delimiter character ve command for all modules Response No response Example Command No response Send Host OK to all modules Related Command Sec 2 33 lt AAO0 Sec 2 34 AAT Sec 2 35 AA2 Sec 2 36 AA3EVV Sec 2 37 AA4 Sec 2 38 AASPSS Related Topic Sec 3 2 Module Status Sec 3 3 Dual Watchdog Operation 54 1 7011 I 7018 User Manual Rev B1 0 2 33 AAN Description Read Module Status Syntax AA0 CHK cr delimiter character AA address of reading module 00 to FF 0 command for reading module status Response Valid Command AASS CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Module Status The status will store into EEPROM and TE Fats pt lc and AAI K Reserved Reserved 1 Host watchdog status 0 Disable 1 Enable 2 Host watchdog timeout flag 0 Clear 1 Set Example Command 010 Receive 0104 Read address 02 module status return 04 host watchdog timeout flag is set Relate
32. v B1 0 2 10 AA5VV Description Set Channel Enable Syntax AA5VV CHK cr delimiter character AA address of setting module 00 to FF 5 command for settting channel enable VV channel enable disable OO is all disabled and FF is all enabled Response Valid Command AA CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF Example Command 0155A Receive 01 Set address 01 enable channel 1 3 4 6 and disable channel 0 2 5 7 return success Command 016 Receive 015A Read address 01 channel status return channel 1 3 4 6 enable and channel 0 2 5 7 disable Related Command Sec 2 11 AA6 Note The command is for I 7018 18P only Rev B1 0 I 7011 I 7018 User Manual DI 2 11 SAAG Description Read Channel Status Syntax AA6 CHK cr delimiter character AA address of reading module 00 to FF 6 command for reading channel status Response Valid Command TAAVV CHK cr Invalid Command 2AA CHK cr Syntax error or communication error may get no re sponse delimiter for valid command delimiter for invalid command AA address of response module 00 to FF VV channel enable disable 00 is all disabled and FF is all enabled Example Command 015A5 Receive 01 Set address 01 enable channel 0 2 5 7 and disable channel 1 3 4 6 return succe
33. vide excellent accuracy e Thermocouple direct connect with build in CJC e Software calibration The I 7011 is a single channel analog input module The I 7011D is the I 7011 with a 4 digit LED display The I 7018 is a 8 channel analog input module The I 7011P 11PD 18P is the en hanced version of I 7011 11D 18 The I 7011P 11PD 18P support more thermocouple types and enhanced the measure range of some types 1 1 More Information Refer to I 7000 Bus Converter User Manual chapter 1 for more information as following 1 1 I 7000 Overview 1 2 I 7000 Related Documentation 1 3 I 7000 Command Features 1 4 I 7000 System Network Configuration 1 5 I 7000 Dimension Rev B1 0 I 7011 I 7018 User Manual 5 1 2 Pin Assignment 1011D 1011P 1011PD I 7011 I 7018 User Manual Rev B1 0 OT ANDA SA QD vlt VLVOC A LUIA LINI L UIA 9 UIA 9 UIA UIA I S UA l 7011 I 7018 User Manual Rev B1 0 1 3 Specifications 1 7011 1 7011D Analog Input Input Channel l Input Type mV V mA with external 125 ohms resistor Thermocouple Type J K T E R S B N C Sampling Rate 10 Samples Second Bandwidth 5 24 Hz Accuracy 0 05 Zero Drift 0 5uV C Span Drift 25ppm C CMR 50 60Hz 150dB NMR 50 60Hz 100dB Input Impedance 20M Ohms Isolation 3000VDC Digital Output 2 channel Open Collector to 30V Output Load sink 30mA max Power Dissipation 300mW Digital Input 1 c
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