Mitsubishi Electric MELSEC iQ-R Series User Manual page 151

Module restart completed (X2), Module restart request (Y2)
When the following parameters are set in the buffer memory, the RJ71CN91 module must be restarted to enable these set
parameters.
Recovery from the bus off state can be made and the following settings can be changed.
To change any of the following settings, save the settings after change and restart the module. All settings not saved will be
lost.
• 'Function mode' (Un\G21) ( Page 157 Function mode (Un\G21))
• 'Baud rate' (Un\G24) (For CANopen mode only) ( Page 159 Baud rate (Un\G24))
• 'Node ID' (Un\G27) ( Page 165 Node ID (Un\G27))
To restart the RJ71CN91, turn on 'Module restart request' (Y2). The RJ71CN91 transitions to NMT state Initialization, and the
RJ71CN91 initialization state is stored in 'Communication status' (Un\G25.7). ( Page 160 Communication status
(Un\G25))
When 'Module restart completed' (X2) is turned on after the RJ71CN91 restarts, turn off 'Module restart request' (Y2). The
restart procedure will take approx. 6 seconds to complete.
ON
'Module restart request'
(Y2)
OFF
'Module restart completed'
(X2)
OFF
ON
'Communication status'
(Un\G25.7)
OFF
: Executed by the RJ71CN91
: Executed by the program
When the RJ71CN91 is restarted, the error is also cleared.
OFF
ON
OFF
OFF
APPX
149
Appendix 1 I/O Signals
A