
B-63753EN/01 PMC PROGRAMMING4.OUTLINE OF HANDY MACHINE OPERATOR'S PANEL FUNCTIONS
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NOTE
1 Please check OVREN (Valid override switch signal)
is "1" before referring to OVR0 -OVR3.
When the HMOP is disconnected or the power is
off or communication alarm is occurred, the above
signals will be “0”. It can be distinguished the
situation that the override switch is set to position 0
(0%), so the machine can be avoid the shock.
2 When the Handy machine operator’s panel is used
with detachable connection and is disconnected,
the override value is hold by the ladder program
with the turning off the operation ON/OFF switch.
But if the Handy machine operator’s panel is
disconnected without turning off the operation
ON/OFF switch, the machine can be avoid the
shock with the judging of the OVREN bit.
Bit 4: Valid override switch signal
Bit 4
OVREN
Description
0 OVR0 to 3 signal is invalid
1 OVR0 to 3 signal is valid