Coolmay CX3G - Page 41

CX3G/FX3GC PLC Programming manual
www.coolmayplc.com
39
operation -1
ADPRW command
settings
D8126=0
D8126=1
D8126=
2
26232 or lower version
ADPRW command
settings
D8397=0
D8397=1
D8397=
2
26232 or higher version
CAN data frame
-
-
M8427
M8196: the activation mark of using programming port protocol and other protocol.
(26232 or higher version is power lost not retentive.)
M8125: the activation flag of using MODBUS and the original Mitsubishi function.
M8122: RS2 command send mark (this bit needs to be set 1 when using the RS
instruction).
M8123: RS2 command receiving completion mark, needs manual reset.
M8124: RS2 command data is receiving.
M8161: 8-bit/16-bit mode distinguishing flag for RS/RS2 instruction (used in version
26230 and above, always in 8-bit mode in versions 26210 and 26220)
M8128: RD3A/WR3A receiving completion mark, needs manual reset.
M8129: RD3A/WR3A communication overtime mark (this mark is ON while
communication overtime).
M8029: Communication completion flag (communication completion flag when using
ADPRW instruction, needs to be reset by hand).
D8120: The detailed communication parameter settings of saving Modbus RTU
protocol are seen as below.
D8121: Save the host or slave station number. (It must be set as max. K255 as
master)
D8129: RD3A and WR3A time-out period. (Unit: ms. Better not over 100ms while
setting).
D8126: When using the serial port 2 in the ADPRW instruction, set D8126 to 0.
(26232 or below version)