3-1 Operation by External Devices
3-1-1 Operation method using external control device
To control the laser marker with the external control device, the following connecting methods are applicable:
External control using I/O : Remote mode operation
Controls the laser marker from external devices such as PLC using various I/O signals loaded into the laser marker.
For details, refer to "3-3 Control by I/O" (P.77).
External control by serial communication commands (RS-232C/Ethernet) : Remote mode operation
Controls the laser marker from external devices such as PLC using communication commands via RS-232C or Ethernet.
For details, refer to "Serial Communication Guide".
• It is available to combine I/O and the serial communication for external control.
• To input marking trigger with I/O and configure other settings with a screen operation manually, use Run mode. For
details, refer to "2-5-2 Operation procedure of test marking and run mode" (P.67).
70
I/O terminal block
I/O connector
Ethernet or
RS-232C
External control device
ME-LPM-SSM-10
PLC, etc.