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pram Junior

Joined: 29 Feb 2012 Posts: 5 Location: indonesia
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Posted: 25/05/2012 12:28 Post subject: CJW-SCU41-V1 CONNECT TO POWERLOGIC PM800 ? |
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| can you please help me, omron cj1w scu41-v1-connect to the PM800, how programming ladder? Thanks You |
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mojo Senior

Joined: 01 Oct 2011 Posts: 2404
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Posted: 26/05/2012 18:58 Post subject: Re: CJW-SCU41-V1 CONNECT TO POWERLOGIC PM800 ? |
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| pram wrote: | | can you please help me, omron cj1w scu41-v1-connect to the PM800, how programming ladder? Thanks You |
Hello pram,
See here the data sheet for CJ1W-SCU (Serial Communication Units)
http://www.ia.omron.com/data_pdf/data_sheet/cj1w-scu_ds_csm2151.pdf
and the Power Module PM800 manual.
http://www.lemi.pl/www_pdf/SCHNEIDER/09_PowerLogic_PM800_IO_Installation_manual.pdf
You can see here that there are an integrated port for RS485 Communication:
http://www.shmcomms.co.uk/images/PDFs/Br_Sch_DS_PM800.pdf
and communication using standard RS-485 port (on meter unit): 2-wire connection, up to 38.4 kbaud, Modbus (ASCII and RTU) or JBUS protocol.
http://www.scantime.co.uk/_docs/Om/CX-Protocol%20Ver.1.6%20Operation%20Manual%20W344-E1-05.pdf
Executing a Created Communications Sequence (CS/CJ) at pag 159.
Unfortunately I do not have a practical elaborated example software for communication.
Good luck. |
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