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ICP DAS USA Network Device I-7011 User Manual

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I-7011/11D, I-7011P/11PD,
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 ICP DAS 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.
Rev:B1.0
I-7018, I-7018P

User Manual

I-7011, I-7018 User Manual
Date:1999-10
1

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Summary of Contents for ICP DAS USA Network Device I-7011

  • Page 1: User Manual

    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.

  • Page 2: Table Of Contents

    Table of Contents 1. Introduction ...5 1.1 More Information...5 1.2 Pin Assignment ...6 1.3 Specifications ...8 1.4 Block Diagram ...11 1.5 Wire Connection...12 1.6 Quick Start ...14 1.7 Default Setting ...14 1.8 Jumper Setting ...14 1.9 Calibration ...15 1.10 Configuration Tables ...16 2.
  • Page 3 2.11 $AA6 ...32 2.12 $AA8 ...33 2.13 $AA8V ...34 2.14 $AA9(Data) ...35 2.15 $AAB ...36 2.16 $AAF ...37 2.17 $AAM...38 2.18 $AAZ(Data) ...39 2.19 ~AAO(Data) ...40 2.20 ~AAEV ...41 2.21 @AADI...42 2.22 @AADO(Data)...44 2.23 @AAEAT ...45 2.24 @AAHI(Data) ...46 2.25 @AALO(Data) ...47 2.26 @AADA ...48 2.27 @AACA ...49 2.28 @AARH ...50...
  • Page 4 2.35 ~AA2 ...57 2.36 ~AA3EVV ...58 2.37 ~AA4 ...59 2.38 ~AA5PPSS ...60 3. Application Note ...61 3.1 INIT* pin Operation ...61 3.2 Module Status...61 3.3 Dual Watchdog Operation ...62 3.4 Digital Input and Event Counter...62 3.5 Digital Output ...62 3.6 High/Low Alarm ...63 3.7 Thermocouple Measurement ...63 I-7011, I-7018 User Manual Rev:B1.0...

  • Page 5: Introduction

    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 : 3000VDC Isolated analog input 24-bits sigma-delta ADC to provide excellent accuracy Thermocouple direct connect with build-in CJC...

  • Page 6: Pin Assignment

    1.2 Pin Assignment I-7011, I-7018 User Manual Rev:B1.0...
  • Page 7 Rev:B1.0 I-7011, I-7018 User Manual...

  • Page 8: Specifications

    1.3 Specifications I-7011/I-7011D Analog Input Input Channel : 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 : 0.5µV/°C Span Drift : 25ppm/°C CMR@50/60Hz : 150dB...
  • Page 9 I-7011P/I-7011PD Analog Input Input Channel : 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 : 5.24 Hz Accuracy : ±0.05% Zero Drift : 0.5µV/°C Span Drift : 25ppm/°C CMR@50/60Hz : 150dB...
  • Page 10 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 : ±0.1%...

  • Page 11: Block Diagram

    1.4 Block Diagram Rev:B1.0 I-7011, I-7018 User Manual...

  • Page 12: Wire Connection

    1.5 Wire Connection I-7011/11D/11P/11PD Analog Input Wire Connection I-7011/11D/11P/11PD Digital Input Wire Connection I-7011, I-7018 User Manual I-7011/11D/11P/11PD Digital Output Wire Connection I-7018/18P Analog Input Chan- nel 0 to 5 Wire Connection Rev:B1.0...
  • Page 13 I-7018/18P Analog Input Chan- nel 6 and 7 Wire Connection, while the jumper JP1 setting is 8 differential mode. Rev:B1.0 I-7011, I-7018 User Manual I-7018/18P Analog Input Chan- nel 6 and 7 Wire Connection, while the jumper JP1 setting is INIT* mode.

  • Page 14: Quick Start

    1.6 Quick Start Refer to “I-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 : Address : 01 Analog Input Type : Type 05, -2.5 to +2.5 V Baudrate : 9600 bps Checksum disable, 60Hz rejection, engineer unit format I-7018/18P set as INIT* mode, and the analog input is 6 dif- ferential and 2 single-ended.

  • Page 15: Calibration

    1.9 Calibration Don’t Perform Calibrate Until You Really Understand. Calibration Requirement for I-7011/11D/11P/11PD/18/18P Type Code Min. Input 0 mV Max Input Notification : While calibrate type 06, need connect external shunt resistor, 125 ohms, 0.1% (Ref Sec.1.5). Connect calibration voltage(or current) signal to module’s input.

  • Page 16: Configuration Tables

    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 *2 : Checksum Bit : 0=Disable, 1=Enable *3 : 00 = Engineer Unit Format 01 = Percent Format 10 = 2’s Complement HEX Format...
  • Page 17 Analog input type and data format table Type Input Range Code -15 to +15 2's complement HEX -50 to +50 2's complement HEX -100 to +100 2's complement HEX -500 to +500 2's complement HEX Rev:B1.0 Data Format +F.S. Engineer Unit +15.000 +00.000 -15.000 % of FSR +100.00 +000.00 -100.00...
  • Page 18 I-7011, I-7018 User Manual Rev:B1.0...
  • Page 19 Type Input Range Code C Type 0 to 2320 degree Celsius 2's complement HEX L Type -200 to 800 degree Celsius 2's complement HEX M Type -200 to 100 degree Celsius 2's complement HEX : Only available for I-7011P, I-7011PD and I-7018P Rev:B1.0 Data Format +F.S.

  • Page 20: Command

    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) I-7011, I-7018 User Manual Rev:B1.0...
  • Page 21 General Command Sets (Continued) ~AAO(Data) ~AAEV Digital Input/Output, Alarm and Event Counter Command Sets @AADI !AASOOII @AADO(Data) @AAEAT @AAHI(Data) @AALO(Data) @AADA @AACA @AARH !AA(Data) @AARL !AA(Data) Rev:B1.0 @AARE !AA(Data) Set Module Name Enable/Disable Calibration Sec.2.20 Read Digital I/O and Alarm Status Set Digital Output Enable Alarm Set High Alarm...

  • Page 22: Aannttccff

    2.1 %AANNTTCCFF Description : Set module Configuration Syntax : %AANNTTCCFF[CHK](cr) a delimiter character address of setting module(00 to FF) new address for setting module(00 to FF) new type for setting module (Ref Sec.1.10) new baudrate for setting module (Ref Sec.1.10) 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.
  • Page 23 2.2 #** Description : Synchronized Sampling Syntax : #**[CHK](cr) a delimiter character synchronized sampling command Response : No response Example : Command : $014 Read synchronized sampling data, return no data valid. Command : #** Send synchronized sampling command. Command : $014 First read, get status=1, first read.
  • Page 24 2.3 #AA Description : Read Analog Input Syntax : #AA[CHK](cr) delimiter character address of reading module(00 to FF) Response : Valid Command : Syntax error or communication error may get no re- sponse. > delimiter for valid command (Data) analog input value, reference Sec.1.10 for its format. For I-7018/18P, the data is the combination for each chan- nel respectively.

  • Page 25: Aan

    2.4 #AAN Description : Read Analog Input from channel N Syntax : #AAN[CHK](cr) delimiter character address of reading module (00 to FF) channel to read, from 0 to 7 Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 26: Aa0

    2.5 $AA0 Description : Perform Span Calibration Syntax : $AA0[CHK](cr) delimiter character address of setting module (00 to FF) command for performing span calibration Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 27: Aa1

    2.6 $AA1 Description : Perform Zero Calibration Syntax : $AA1[CHK](cr) delimiter character address of setting module (00 to FF) command for performing zero calibration Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 28: Aa2

    2.7 $AA2 Description : Read Configuration Syntax : $AA2[CHK](cr) delimiter character address of reading module (00 to FF) command for reading configuration Response : Valid Command : !AATTCCFF[CHK](cr) Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 29: Aa3

    2.8 $AA3 Description : Read CJC Temperature Syntax : $AA3[CHK](cr) delimiter character address of reading module (00 to FF) command for reading CJC temperature Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 30: Aa4

    2.9 $AA4 Description : Read Synchronized Data Syntax : $AA4[CHK](cr) delimiter character address of reading module (00 to FF) command for reading synchronized data Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 31: Aa5Vv

    2.10 $AA5VV Description : Set Channel Enable Syntax : $AA5VV[CHK](cr) delimiter character address of setting module (00 to FF) command for settting channel enable channel enable/disable, 00 is all disabled, and FF is all enabled. Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 32: Aa6

    2.11 $AA6 Description : Read Channel Status Syntax : $AA6[CHK](cr) delimiter character address of reading module (00 to FF) command for reading channel status Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 33: Aa8

    2.12 $AA8 Description : Read LED Configuration Syntax : $AA8[CHK](cr) delimiter character address of reading module (00 to FF) command for setting LED configuration Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 34: Aa8V

    2.13 $AA8V Description : Set LED Configuration Syntax : $AA8V[CHK](cr) delimiter character address of setting module (00 to FF) command for setting LED configuration 1=Set LED to module, 2=Set LED to host Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 35: Aa9(Data)

    2.14 $AA9(Data) Description : Set CJC Offset Value Syntax : $AA9(Data)[CHK](cr) delimiter character address of setting module (00 to FF) 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 : Invalid Command :...

  • Page 36: Aab

    2.15 $AAB Description : Thremocouple Open Detection Syntax : $AAB[CHK](cr) delimiter character address of reading module (00 to FF) command for reading thremocouple open status Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 37: Aaf

    2.16 $AAF Description : Read Firmware Version Syntax : $AAF[CHK](cr) delimiter character address of reading module (00 to FF) command for reading firmware version Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 38: Aam

    2.17 $AAM Description : Read Module Name Syntax : $AAM[CHK](cr) delimiter character address of reading module (00 to FF) command for reading module name Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 39: Aaz(Data)

    2.18 $AAZ(Data) Description : Set LED Data Syntax : $AAZ(Data)[CHK](cr) delimiter character address of setting module (00 to FF) 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 : Invalid Command :...

  • Page 40: Aao(Data)

    2.19 ~AAO(Data) Description : Set Module Name Syntax : ~AAO(Data)[CHK](cr) delimiter character address of setting module (00 to FF) command for setting module name (Data) new name for module, max 6 characters Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 41: Aaev

    2.20 ~AAEV Description : Enable/Disable Calibration Syntax : ~AAEV[CHK](cr) delimiter character address of setting module (00 to FF) command for enable/disable calibration 1=enable calibration, 0=disable calibration Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 42: Aadi

    2.21 @AADI Description : Read Digital I/O and Alarm Status Syntax : @AADI[CHK](cr) delimiter character address of reading module (00 to FF) command for reading digital I/O and alarm status Response :Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.
  • Page 43 high. Related Command : Sec.2.22 @AADO(Data), Set.2.23 @AAEAT, 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...

  • Page 44: Aado(Data)

    2.22 @AADO(Data) Description : Set Digital Output Syntax : @AADI[CHK](cr) delimiter character address of setting module (00 to FF) command for setting digital output (Data) output value, 00=DO0 off, DO1 off, 01=DO0 on, DO1 off, 02=DO0 off, DO1 on, 03=DO0 on, DO1 on Response : Valid Command : Invalid Command :...

  • Page 45: Aaeat

    2.23 @AAEAT Description : Enable Alarm Syntax : @AAEAT[CHK](cr) delimiter character address of setting module (00 to FF) command for enable alarm. alarm type, M=momentary alarm, L=latch alarm. Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 46: Aahi(Data)

    2.24 @AAHI(Data) Description : Set High Alarm Syntax : @AADI[CHK](cr) delimiter character address of setting module (00 to FF) command for setting high alarm value (Data) high alarm values, data format is in engineer unit format. Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 47: Aalo(Data)

    2.25 @AALO(Data) Description : Set Low Alarm Syntax : @AADI[CHK](cr) delimiter character address of setting module (00 to FF) command for setting high alarm value (Data) high alarm values, data format is in engineer unit format. Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 48: Aada

    2.26 @AADA Description : Disable Alarm Syntax : @AADA[CHK](cr) delimiter character address of setting module (00 to FF) command for disable alarm Response : Valid Command : Invalid Command : 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)

  • Page 49: Aaca

    2.27 @AACA Description : Clear Latch Alarm Syntax : @AACA[CHK](cr) delimiter character address of setting module (00 to FF) command for clear latch alarm Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 50: Aarh

    2.28 @AARH Description : Read High Alarm Syntax : @AARH[CHK](cr) delimiter character address of reading module (00 to FF) command for reading high alarm Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 51: Aarl

    2.29 @AARL Description : Read Low Alarm Syntax : @AARH[CHK](cr) delimiter character address of reading module (00 to FF) command for reading low alarm Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 52: Aare

    2.30 @AARE Description : Read Event Counter Syntax : @AARE[CHK](cr) delimiter character address of reading module (00 to FF) command for reading event counter Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 53: Aace

    2.31 @AACE Description : Clear Event Counter Syntax : @AACE[CHK](cr) delimiter character address of setting module (00 to FF) command for clear event counter Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.
  • Page 54 2.32 ~** Description : Host OK. Host sends this command to all modules for broadcasting the infor- mation “Host OK”. Syntax : ~**[CHK](cr) delimiter character command for all modules Response : No response. Example : Command : ~** Send Host OK to all modules Related Command : Sec.2.33 ~AA0, Sec.2.34 ~AA1, Sec.2.35 ~AA2, Sec.2.36 ~AA3EVV, Sec.2.37 ~AA4, Sec.2.38 ~AA5PSS...

  • Page 55: Aa0

    2.33 ~AA0 Description : Read Module Status Syntax : ~AA0[CHK](cr) delimiter character address of reading module (00 to FF) command for reading module status Response : Invalid Command : 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) Module Status.

  • Page 56: Aa1

    2.34 ~AA1 Description : Reset Module Status Syntax : ~AA1[CHK](cr) delimiter character address of setting module (00 to FF) command for reset module status Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 57: Aa2

    2.35 ~AA2 Description : Read Host Watchdog Timeout Interval Syntax : ~AA2[CHK](cr) delimiter character address of reading module (00 to FF) command for reading host watchdog timeout interval Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 58: Aa3Evv

    2.36 ~AA3EVV Description : Set Host Watchdog Timeout Interval Syntax : ~AA3EVV[CHK](cr) delimiter character address of setting module (00 to FF) command for set host watchdog timeout interval 1=Enable/0=Disable host watchdog timeout value, from 01 to FF, each for 0.1 second Response : Valid Command : Invalid Command :...

  • Page 59: Aa4

    2.37 ~AA4 Description : Read PowerOn Value and Safe Value Syntax : ~AA4[CHK](cr) delimiter character address of reading module (00 to FF) command for reading PowerOn Value and Safe Value Response : Valid Command : Invalid Command : Syntax error or communication error may get no re- sponse.

  • Page 60: Aa5Ppss

    2.38 ~AA5PPSS Description : Set PowerOn Value and Safe Value Syntax : ~AA5PPSS[CHK](cr) delimiter character address of setting module (00 to FF) command for setting PowerOn Value and Safe Value PowerOn Value, 00=DO0 off, DO1 off, 01=DO0 on, DO1 off, 02=DO0 off, DO1 on, 03=DO0 on, DO1 on Safe Value, data format is same as PP Response : Valid Command :...

  • Page 61: Application Note

    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.

  • Page 62: Dual Watchdog Operation

    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.

  • Page 63: High/Low Alarm

    3.6 High/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 DO0 is the low alarm indicator, DO1 is the high alarm indicator, and the digital output command for changing digital out- puts DO0, DO1 is ignored.
  • Page 64 To measure the Seebeck voltage directly is not available because we must first connect a voltmeter to the thermocouple, and the voltmeter leads themselves 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”.

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