Upload Program from A1SH PLC

[binhchambo]

Hi everyone,

I am a newbie in Mitsubishi PLC.

I have a problem with Uploading program from A1SH PLC. The old system with a A1SH PLC and A7PUS (See the picture is attacked).

I want to ask that do i have to note anything when I use GX developer to upload the program in A1SH PLC (How steps I must perform, example: Power off, disassemble A7PUS, Power on, connect USB SC09 cable, online to upload, when upload ok power off, assemble A7PUS, power on and the system operates normal).

Thank all.

[gclshortt]

http://suport.siriustrading.ro/02.DocArh/01.PLC/03.Modulare/05.MELSEC%20AnS,QnAS/01.Unitati%20centrale/01.AnS/AnS(J)HCPU%20-%20User's%20Manual%20IB(NA)-66779-N%20(01.11).pdf

http://www.plctalk.net/qanda/showthread.php?t=17896

The above information may help you out.
Regards,
Garry

[binhchambo]

Thank for reply,

I think it is Ok if I upload program from the system with unique A1SH CPU, but this system include a A7PUS and I don't know that does it matter?

This is the first time I work with Mitsubishi PLC.

Thank you.