Summary of Contents for Gemotech RemoDAQ-8017SV
- Page 1 V1.1 2009.02.11 RemoDAQ-8017SV/SC User’s Manual Beijing Gemotech Intelligent Technology Co.，Ltd...
- Page 2 RemoDAQ-8017S User’s Manual Copyright Notice This document is copyrighted, 2005, by Beijing Gemotech Intelligent Technology Co.，Ltd. All rights are reserved. Beijing Gemotech Intelligent Technology Co.，Ltd reserves the right to make improvements to the products described in this manual at any time without notice.
- Page 3 Visit the Gemotech websites at www. gemotech.cn where you can find the latest information about the product. Contact your distributor, sales representative, or Gemotech 's customer service center for technical support if you need additional assistance. Please have the following information ready before you call：...
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Page 4: Table Of Contents
RemoDAQ-8017S User’s Manual Table of Contents 1 Introduction ....................4 1.1 Pin Assignment & Specifications ..........5 1.2 Block Diagram ................6 1.3 Application Wiring ..............7 1.4 Default Setting ................8 1.5 Jumper Setting................8 1.6 Calibration.................. 8 1.7 Install List ................10 2 Initialization &... -
Page 5: Introduction
A/D and D/A conversion, data comparison, digital commun- ication, timer/counter, wireless communication, collection AC and other functions. RemoDAQ-8017SV is an 8-channel voltage input module. RemoDAQ-8017SC is an 8-channel current input module. The common features of AI modules are given as following：... -
Page 6: Pin Assignment & Specifications
RemoDAQ-8017S User’s Manual 1.1 Pin Assignment & Specifications R emoDAQ-8017SC/SV Specifications： Channel 8 differential or 6 differential and 2 single-ended. Input type mA(8017SC)；V(8017SV) Input range -20mA ~ 20mA(8017SC)；-5V~+5V(8017SV) Output RS-485 (2-wire) Speed (in bps) 1200,2400,4800,9600,19.2K,38.4K,57.6K,115.2K Maximum distance 4000ft. (1200m.) ±0.5% or better Accuracy Zero drift 20µV/°C... -
Page 7: Block Diagram
RemoDAQ-8017S User’s Manual Conversion rate 6.8 samples/sec Input impedance 10MΩ Overvoltage Protection Power supply 10~30VDC Power consumption 1.3W Operating Temperature：-20 ~ 70° C Environment Humidity：5 ~ 95%, non-condensing 1.2 Block Diagram... -
Page 8: Application Wiring
RemoDAQ-8017S User’s Manual 1.3 Application Wiring RemoDAQ-8017SC/SV AI Channel 6 and 7 AI Channel 6 and 7 Wire Wire Connection,while the jumper Connection,while the jumper JP1 JP1 setting is 8 differential mode setting is INIT* mode ： Notice RemoDAQ-8017SC measure current wire connection， please refer ,But no external 125Ω... -
Page 9: Default Setting
RemoDAQ-8017S User’s Manual 1.4 Default Setting Address：01 Baudrate：9600 bps Analog output type： RemoDAQ-8017SC：-20mA~+20mA RemoDAQ-8017SV：-10V~+10V 60Hz filter rejection, Checksum disable, engineering unit format Set as 6 differential and 2 single-ended mode 1.5 Jumper Setting Jumper JP1 for select the pin INIT*/Vin 7- Select 8-diff mode，the pin INIT*/Vin7- is set to Vin7-... - Page 10 Apply zero calibration voltage Perform $AA4+VV command，until 0 Perform zero calibration command Apply span calibration voltage Perform $AA3V.VVVV command，until 20mA Perform span calibration command Repeat step 2 to step 8 three times. Calibrate for RemoDAQ-8017SV Setting type to 09 Enable calibration...
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Page 11: Install List
Repeat step 2 to step 8 three times. 1.7 Install List Baudrate Setting (CC) Code Baudrate 1200 2400 4800 9600 19200 38400 57600 115200 A nalog Input Type Setting (TT) RemoDAQ-8017SC： Code RemoDAQ-8017SV： Code -20mA +20mA Data format setting（FF） *1：0=60Hz Restrain 1=50Hz Restrain... - Page 12 RemoDAQ-8017S User’s Manual *2：Checksum：0=Disabled 1=Enable *3：00 = Engineering unit Format 01 = Percent Format 10 = 2’s Complement HEX Format Analog Input Type And Data Format Table Code Input span Data format +F.S. Zero -F.S Project Unit +5.000 +00.000 -5.000 +5V~+5V %（FSR）...
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Page 13: Initialization & Installation
RemoDAQ-8017S User’s Manual 2 Initialization & Installation 2.1 Installation Guideline Figure 2-1 Power Supply Connections We advise that the following standard colors (as indicated on the modules) be used for power lines： +Vs (R) GND (B) Black We advice that the following standard colors (as indicated on the modules) be used for the communication lines：... -
Page 14: Basic Configuration And Hook-Up
RemoDAQ-8017S User’s Manual your drive of CD-ROM is F： then change the drive to F： Find the setup of “RemoDAQ-8000 Utility” and run it. Please follow the steps of setup program then you can successfully install the RemoDAQ-8000 Utility. 2.3 Basic configuration and hook-up Before placing a module in an existing network, the module should be configured.Though all modules are initially configured at the factory, it is recommended to check that the... - Page 15 RemoDAQ utility software. The following example guides you through the setup of an analog input module. Assume that RemoDAQ-8017SV still has its default settings (baud rate 9600 and address 01h). Before the module is reconfigured, it is first requested to send its default settings.
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Page 16: Baudrate And Checksum
RemoDAQ-8017S User’s Manual set data format to engineering units (See Chapter 3, Command Set for a full description of the syntax of the configuration command for module) When the module received the configuration command it will respond with its new address：!07(cr) NOTICE：... - Page 17 RemoDAQ-8017S User’s Manual Changing Baud rate and Checksum Baud rate and checksum settings have several things in common： They should be the same for all modules and host computer. Their setting can only be changed by putting a module in the INIT* state.
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Page 18: Command Set
RemoDAQ-8017S User’s Manual 3 Command Set Introduction To avoid communication conflicts when several devices try to send data at the same time, all actions are instigated by the host computer. The basic form is a command/response protocol with the host initiating the sequence. When modules are not transmitting they are in listen mode. - Page 19 RemoDAQ-8017S User’s Manual The delimiter character is followed by a two-character address (hexadecimal) that specifies the target module. The actual two-character command follows the address. Depending on the command, an optional data segment follows the command string. An optional two character checksum may be appended to the total string.
- Page 20 RemoDAQ-8017S User’s Manual General Command Sets Command Syntax Command Name Command Description Notes Sets the address,input range, %AANNTTCCFF Configuration baudrate,dataformat,checksum status Return the input value from the Analog data in module in the currently configured data format Return the input value from the #AAN Analog data in module channels N in the currently...
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Page 21: Aannttccff
RemoDAQ-8017S User’s Manual 3.1 %AANNTTCCFF Name：Configuration Description：Sets address, type code, baudrate, data format Syntax：%AANNTTCCFF(cr) delimiter character. AA address of setting module (00-FF) NN New address (00-FF) New type CC New baudrate New data format When changing baudrate or checksum, we should INIT* termination land. Not used Checksum status 0：... - Page 22 9600, integration time 50 ms (60 Hz), engineering units data format and no checksum checking or generation. The response indicates that the command was received. Table 3-1 Input Rang Codes (Type Code) RemoDAQ-8017SC： Code RemoDAQ-8017SV： Code -20mA +20mA Table 3-2 Baudrate Code...
- Page 23 RemoDAQ-8017S User’s Manual 3.2 #AA Name：Analog Data In Description：Command will return the input value from module in the currently configured data format. Syntax #AA(cr) # delimiter character. AA address of reading module(00~FF) (cr) is the terminating character, carriage return (0Dh). Response：>(data)(cr) Syntax error or communication error may get no response.
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Page 24: Aan
RemoDAQ-8017S User’s Manual 3.3 #AAN Name：Analog Data From channel N Description：The command will return the input value from one of the 8 channels of a specified (AA) module in the currently configured data format. Syntax：#AAN(cr) # delimiter character. AA address of reading module(00~FF) N channel (0~7) (cr) is the terminating character, carriage return (0Dh). -
Page 25: Aa0
RemoDAQ-8017S User’s Manual 3.4 $AA0 Name：Span Calibration Description：Calibrates module to correct for gain errors. Syntax：$AA0 (cr) $ delimiter character. AA address of the module that is to be calibrated(00~FF) 0 span calibration command. (cr) the terminating character, carriage return (0Dh). Response：!AA(cr) if the command was valid. -
Page 26: Aa1
RemoDAQ-8017S User’s Manual 3.5 $AA1 Name：Zero Calibration Description：Calibrates module to correct for gain errors. Syntax：$AA1 (cr) $ delimiter character. AA address of the module that is to be calibrated(00~FF) 1 zero calibration command. (cr) the terminating character, carriage return (0Dh). Response：!AA(cr) if the command was valid. -
Page 27: Aa2
RemoDAQ-8017S User’s Manual 3.6 $AA2 Name：Configuration Status Description： The command requests the return of the configuration data from the analog input module at address AA. Syntax：$AA2(cr) $ delimiter character. AA address of reading module(00~FF) 2 the Configuration Status command. (cr) the terminating character, carriage return (0Dh). Response：!AATTCCFF(cr) if the command is valid. -
Page 28: Aa5Vv
RemoDAQ-8017S User’s Manual 3.7 $AA5VV Name：Enable/disable channels for multiplexing Description：Enables/disables multiplexing simultaneously for separate channels of a specified input module Syntax：$AA5VV(cr) $ is a delimiter character. AA address of reading module(00~FF) 5 is the enable/disable channels command. channel enable/disable,00 is all disabled and FF is all enable (cr) is the terminating character, carriage return (0Dh). -
Page 29: Aa6
RemoDAQ-8017S User’s Manual 3.8 $AA6 Name：Read Channel Status Description：Asks a specified input module to return the status of all channels. Syntax：$AA6 (cr) $ is a delimiter character. AA address of reading module(00~FF) 6 is the read channel status command. (cr) is the terminating character, carriage return (0Dh). Response：!AAVV(cr) if the command was valid. -
Page 30: Aa3V.vvvv
RemoDAQ-8017S User’s Manual 3.9 $AA3V.VVVV Name：Set Span Coefficient Syntax：$AA3V.VVVV(cr) $ delimiter character. AA address of reading module(00~FF) 3 the set each channel span coefficient command. V.VVVV coefficient，0.5000 ~ 1.0000 (cr) is the terminating character, carriage return (0Dh). Response：!AA(cr) if the command was valid. ?AA(cr) if an invalid operation was entered. -
Page 31: Aa4±Vv
RemoDAQ-8017S User’s Manual 3.10 $AA4±VV Name：Set Zero Excursion Description：Enables/disables the individual channel Syntax：$AA4±VV(cr) $ delimiter character. AA address of setting module(00~FF) 4 the set zero excursion command. ± excursion direction VV excursion value (bit) (cr) is the terminating character, carriage return (0Dh). Response：!AA(cr) if the command is valid. -
Page 32: Aaa
RemoDAQ-8017S User’s Manual 3.11 $AAA Name：Read 8 channel data Description：Command will return the input value from module in the currently configured data format. Syntax：$AAA(cr) # delimiter character. AA address of reading module(00~FF) A the read 8 channel data command (cr) is the terminating character, carriage return (0Dh). Response：>(data1)…(data8)(cr) if the command was valid. -
Page 33: Aaf
RemoDAQ-8017S User’s Manual 3.12 $AAF Name：Read Firmware Version Description：The command requests the module at address AA to return the version code of its firmware. Syntax：$AAF (cr) $ delimiter character. AA address of reading module(00~FF) F identifies the version command. (cr) is the terminating character, carriage return (ODh) Response：!AA(data)(cr) if the command is valid. -
Page 34: Aam
RemoDAQ-8017S User’s Manual 3.13 $AAM Name：Read Module Name Description：The command requests the module at address AA to return its name. Syntax：$AAM (cr) $ delimiter character. AA address of reading module(00~FF) M the Read Module Name command. (cr) is the terminating character, carriage return (ODh) Response：!AA(data)(cr) if the command is valid. -
Page 35: Aao(Data)
RemoDAQ-8017S User’s Manual 3.14 ~AAO(Data) Name：Set Module Name Description：Set the module name and return success or error. Syntax：~AAO(Data) (cr) $ delimiter character. AA address of setting module(00~FF) O Set Module Name command. Data new name for module，max 6 characters (cr) is the terminating character, carriage return (ODh) Response：!AA(cr) if the command is valid. -
Page 36: Aaev
RemoDAQ-8017S User’s Manual 3.15 ~AAEV Name：Enable/Disable Calibration Syntax：~AAEV (cr) $ delimiter character. AA address of reading module(00~FF) E Enable/Disable calibration command. V 1=Enable 0=Disable (cr) is the terminating character, carriage return (ODh) Response：!AA(cr) if the command is valid. ?AA(cr) if an invalid command was issued. Syntax error or communication error may get no response.