When an error message is displayed (Error code list)
Maintenance/Troubleshooting
1-146
RAAA157 Cannot put the
Device/PLC into offs-
can state when the
system start device
address is assigned
to it.
The connected device (main PLC)
assigned to the system start device
address has been set to off-scan
mode. You cannot normally set the
main PLC to off-scan mode. How-
ever, it can be set by changing the
setting to not use the system data
area. Otherwise, cancel the off-scan
setting.
)
*1
IP addresses are shown as decimal, MAC addresses are shown as hexadecimal.
Error No.
Error Message
Cause and Solution
Reference
