APPENDIXG. ALARM LIST
B–63684EN/01
734
6) Over travel alarms
Number Message Contents
500 OVER TRAVEL : +n Exceeded the n–th axis (axis 1 to 8) + side stored stroke limit I.
(Parameter No.1320 or 1326 Notes)
501 OVER TRAVEL : –n Exceeded the n–th axis (axis 1 to 8) – side stored stroke limit I.
(Parameter No.1321 or 1327 Notes)
502 OVER TRAVEL : +n Exceeded the n–th axis (axis 1 to 8) + side stored stroke limit II.
(Parameter No.1322 )
503 OVER TRAVEL : –n Exceeded the n–th axis (axis 1 to 8) – side stored stroke limit II.
(Parameter No.1323)
506 OVER TRAVEL : +n Exceeded the n–th axis (axis 1 to 8) + side hardware OT.
507 OVER TRAVEL : –n Exceeded the n–th axis (axis 1 to 8) – side hardware OT.
7) Overheat alarms
Number Message Contents
700 OVERHEAT: CONTROL UNIT Control unit overheat.
Check that the fan motor operates normally, and clean the air filter.
701 OVERHEAT: FAN MOTOR The fan motor on the top of the cabinet for the contorl unit is overheated.
Check the operation of the fan motor and replace the motor if necessary.
8) Safety zone alarms
Number Message Contents
4800 ZONE : PUNCHING INHIBITED 1 When a safety zone check was executed, a punch command was
specified in area 1 where punching is inhibited.
4801 ZONE : PUNCHING INHIBITED 2 When a safety zone check was executed, a punch command was
specified in area 2 where punching is inhibited.
4802 ZONE : PUNCHING INHIBITED 3 When a safety zone check was executed, a punch command was
specified in area 3 where punching is inhibited.
4803 ZONE : PUNCHING INHIBITED 4 When a safety zone check was executed, a punch command was
specified in area 4 where punching is inhibited.
4804 ZONE : PUNCHING INHIBITED 5 When a safety zone check was executed, a punch command was
specified in area 5 where punching is inhibited.
4805 ZONE : PUNCHING INHIBITED 6 When a safety zone check was executed, a punch command was
specified in area 6 where punching is inhibited.
4806 ZONE : PUNCHING INHIBITED 7 When a safety zone check was executed, a punch command was
specified in area 7 where punching is inhibited.
4807 ZONE : PUNCHING INHIBITED 8 When a safety zone check was executed, a punch command was
specified in area 8 where punching is inhibited.
4810 ZONE : ENTERING INHIBITED 1 +X When a safety zone check was executed, the machine moving in the
positive X direction entered area 1 into which entry is inhibited.
4811 ZONE : ENTERING INHIBITED 1
–X
When a safety zone check was executed, the machine moving in the
negative X direction entered area 1 into which entry is inhibited.
4812 ZONE : ENTERING INHIBITED 2 +X When a safety zone check was executed, the machine moving in the
positive X direction entered area 2 into which entry is inhibited.
4813 ZONE : ENTERING INHIBITED 2
–X
When a safety zone check was executed, the machine moving in the
negative X direction entered area 2 into which entry is inhibited.
4814 ZONE : ENTERING INHIBITED 3 +X When a safety zone check was executed, the machine moving in the
positive X direction entered area 3 into which entry is inhibited.