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■ Error Display and I/O Connector Output
When an error is displayed, the ready output and alarm output are as follows.
Error Code Contents
I/O Connector Output
Ready Alarm
E01 Remote interlock connector “OPEN” OFF ON
E02 Laser radiation stop input “OPEN” OFF ON
E04 No marking file ON OFF
E10 Remote interlock connector “OPEN” during marking OFF OFF
E11 Laser radiation stop input during marking OFF OFF
E12 Shutter operation during marking OFF OFF
E20 Cover OPEN OFF OFF
E21
X/Y galvanometer error OFF OFF
E22
E23 Laser tube error OFF OFF
E25 Marking file error OFF OFF
E26 Area over OFF OFF
E30 Backup battery voltage lowered OFF OFF
E31 to E39 System error OFF OFF
E90 to E99 Internal communication error - -