MITSUBISHI communication module QJ71C24N-R2

Time: 2017/9/5 19:10:56

How can MISHI QJ71C24N-R2 communication QJ71C24N-R2 module be used? QPLC CPU Q06H QJ71C24N-R2 PRo-face communication module is GP2501 series, problems of the old equipment after moving machine,
The communication line has no problem, and PRe-face touch screen communication, re232c interface (CH2), baud rate 57600, parity check, 7 bit data bit, 2 bit stop bit, DTR/ERR; GX software is set to CH1:AD2 004; CH2:A7C 004
present

Re： Time: 2017/9/6 2:48:00

RD, SD lights represent data transmission. Please make sure the error code is on when you press the button. Check in the diagnostics system monitor.

Re：Re： Time: 2017/9/6 5:12:00

The error code is 7h68, or 7h69

Re：Re：Re： Time: 2017/9/6 10:00:00

Are you 7F68 and 7F69?

Re：Re：Re：Re： Time: 2017/9/6 12:24:00

It's 7F68 and 7F69

Re：Re：Re：Re：Re： Time: 2017/9/6 17:12:00

Hello, 7F68 and 7F69 are caused by interference on the line.

next one: More than one drag, Hello, GT...
Last one: How to use the high-speed count...

Related products