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V1.1 2010.2.2

RemoDAQ-8054

User’s Manual

Beijing Gemotech Intelligent Technology Co.

，

Ltd

Содержание RemoDAQ-8000 Series

Страница 1: ...V1 1 2010 2 2 RemoDAQ 8054 User s Manual Beijing Gemotech Intelligent Technology Co Ltd ...

Страница 2: ...ay be reproduced copied translated or transmitted in any form or by any means without the prior written permission of Beijing Gemotech Intelligent Technology Co Ltd Information provided in this manual is intended to be accurate and reliable However Beijing Gemotech Intelligent Technology Co Ltd assumes no responsibility for its use or for any infringements upon the rights of third parties which ma...

Страница 3: ...epresentative or gemotech s customer service center for technical support if you need additional assistance Please have the following information ready before you call z Product name and serial number z Description of your peripheral attachments z Description of your software operating system version application software etc z A complete description of the problem z The exact wording of any error ...

Страница 4: ...on Wiring 6 1 4 Default Setting 1 5 Jumper Setting 6 6 1 6 Install List 7 2 Initialization Installation 7 2 1 Installation Guideline 7 2 2 Software Installation 8 2 3 Basic configuration and hook up 10 2 4 Baudrate and Checksum 12 3 Command Set 15 3 1 AANNTTCCFF 17 3 2 AA2 18 3 3 AA6 19 3 4 AAF 20 3 5 AAM 21 3 6 AA 3 7 AAO Data 22 3 ...

Страница 5: ...gital commun ication timer counter wireless communication collection AC and other functions RemoDAQ 8054 is the 8 channel cable ON OFF detecti on module that are used in telecommunications profession specially LED shows the ON OFF state of 8 channel cable each channel has a LED state of instructing this road When cable shorts LED OFF When cable broken road LED ON Its power supply also with other m...

Страница 6: ...RemoDAQ 8054 User s Manual 1 2 Block Diagram 1 3 Application Wiring Dry Contact Input 5 ...

Страница 7: ... the GND pin whether connect Disconnection Don t connect INIT pin with the GND pin Connection Connect INIT pin with the GND pin 1 6 Install List Baudrate Setting CC Code 03 04 05 06 07 08 Baudrate 1200 2400 4800 9600 19200 38400 Type Setting TT Type 40 Data format setting FF 7 6 5 4 3 2 1 0 0 1 0 1 Checksum 0 Disabled 1 Enable Read DIO data format AA6 Data1 Data2 AA Data Data1 Data2 Data1 Data2 Re...

Страница 8: ...for power lines Vs R Red GND B Black We advice that the following standard colors as indicated on the modules be used for the communication lines DATA Y Yellow DATA G Green 2 2 Software Installation 1 If you have already installed RemoDAQ 8000 Utility then skip other steps 2 Backup your software diskette 3 Insert RemoDAQ 8000 Utility disc into CD ROM 4 Change drive to the path of CD ROM For exampl...

Страница 9: ...k 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 baud rate is set correctly Default Factory Settings Baud rate 9600 Bit sec Address 01 hexadecimal Checksum disable The basic hook up for module configuration is shown below Figure 2 2 Layout for Initialization the RemoDAQ...

Страница 10: ...from within a terminal emulation program that is part of the RemoDAQ utility software The following example guides you through the setup of an analog input module Assume that RemoDAQ 8054 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 To change the configuration setting of the analog input module th...

Страница 11: ... to force a reboot and let the changes take effect 2 4 Baudrate and Checksum RemoDAQ modules contain EEPROMs to store configuration information and calibration constants The EEPROM replaces the usual array of switches and pots required to specify baudrate input output range etc All of the RemoDAQ modules can be configured remotely through their communication ports without having to physically alte...

Страница 12: ...owing steps Power on all components except the RemoDAQ Module Power the RemoDAQ module on while shorting the INIT and GND terminals Wait at least 7 seconds to let self calibration and ranging take effect Configure the checksum status and or the baud rate Switch the power to the RemoDAQ Module OFF Remove the grounding of the INIT terminal and power the module on Wait at least 7 seconds to let self ...

Страница 13: ...eout aborts the sequence and returns control to the host Changing RemoDAQ s configuration might require the module to perform auto calibration before changes can take effect Especially when changing the range the module has to perform all stages of auto calibration that it also performs when booted When this process is under way the module does not respond to any other commands The command set inc...

Страница 14: ... string Every command is terminated by a carriage return cr Calculate Checksum 1 Calculate ASCII sum of all characters of command or response string except the character return cr 2 Mask the sum of string with 0ffh Example Command string 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 01200600 cr Sum of string 0 1 ...

Страница 15: ...ation AA2 Configuration status 3 2 parameters for the module Returns the values of the digital I O channel in the addressed module AA6 Digital I O value 3 3 AAF Return the firmware version code 3 4 Read firmware version AAM Read module name Return the module name 3 5 Returns the status of the digital I O channel in the addressed module AA Dight I O status 3 6 AAO data Set module name Return correc...

Страница 16: ...FF New data format When changing baudrate or checksum we should INIT termination land 7 6 5 4 3 2 1 0 Not used Figure 3 1 Data format setting of AI modules Response AA cr if the command was valid AA cr if an invalid operation was entered If the INIT terminal was not grounded when attempting to change baud rate or checksum settings Syntax error or communication error may get no response command is ...

Страница 17: ...600 cr Response 02 cr Change address from 01 to 02 type 40 baud rate 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 TT 40 Table 3 2 Baudrate Code Code 03 04 05 06 07 08 Baudrate 1200 2400 4800 9600 19200 38400 16 ...

Страница 18: ... command cr the terminating character carriage return 0Dh Response AATTCCFF cr if the command is valid AA cr if an invalid operation was entered Syntax error or communication error may get no response command is valid command is invalid AA address of module 00 FF TT represents the type code CC represents the baud rate code FF data format Also see the AANNTTCCFF configuration command Example Comman...

Страница 19: ...s of reading module 00 FF 6 read digital I O statues command cr is the terminating character carriage return 0Dh Response data cr if the command is valid AA cr if an invalid operation was entered Syntax error or communication error may get no response command is valid command is invalid data digital input output value Example Command 016 Response 0F0000 Read address 01 DIO state return 0F0000 18 ...

Страница 20: ...ating character carriage return ODh Response AA data cr if the command is valid AA cr if an invalid command was issued Syntax error or communication error may get no response command is valid command is invalid AA address of response module 00 FF Data is the version code of the module s firmware Example Command 01F Receive 0120051201 Read address 01 firmware version return version 20051201 Command...

Страница 21: ...M the Read Module Name command cr is the terminating character carriage return ODh Response AA data cr if the command is valid AA cr if an invalid command was issued Syntax error or communication error may get no response command is valid command is invalid AA address of response module 00 FF data the name of the module Example Command 01M Receive 018054 Read address 01 module name return name 805...

Страница 22: ... module 00 FF cr represents terminating character carriage return 0Dh Response data cr if the command was valid AA cr if an invalid command was issued Syntax error or communication error may get no response command is valid command is invalid data DIO status Example Command 01 Receive 0F00 Read address 01 DIO state return0F00 express Cable0 Cable3 channel open circuit Cable4 Cable7 channel short c...

Страница 23: ...r module max 6 characters 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 command is valid command is invalid AA address of response module 00 FF Example Command 01O8054 Receive 01 Set address 01 module name to 8054 return success Command 01M Receive 018054 Read...

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