Mitsubishi Electric MELSEC iQ-R Series User Manual page 104

Setting the master/slave function common parameter
Set the master/slave function common parameter to the RJ71DN91 master node.
Classification
Module label
Label to be defined
(137) The auto communication start setting is set to 0 and operation setting for bus off error is set to 1 by the master/slave function common parameter setting
command.
The master/slave function common parameters are written to 'Auto communication start setting' (U0\G1585).
The master/slave function common parameter setting command is turned off.
APPX
102
Appendix 5 Setting the Parameter with a Program
Label name
RDN91_1.bSts_IO_Communicating
RDN91_1.bSet_IO_Communication_Request
RDN91_1.uBFM_Control_Direct.uAuto_Communication_Start_Setting_D
Define global labels as shown below.
Description
I/O communicating
I/O communication request
Auto communication start setting
Device
X01
Y11
U0\G1585