INVERTER SIO Driver
GP-Pro EX Device/PLC Connection Manual
4
Connection Configuration
•
1:1 Connection
•
1:n Connection
• If a communication error is generated while operating via RS-422/485, there is a possibility
that the stop command will not be recognized via RS-422/485. This is dangerous, so be sure to
perform an emergency stop using the External Device outer signal terminal’s force stop
function.
• If the alarm reset is done while the run command is on via RS-422/485, the External Device
will reboot abruptly. This is dangerous, so be sure to reset the alarm after confirming that the
run command is turned off.
Display
External Device
Display
External
Device
Maximum number of connectable units: 16 units
External
Device
External
Device