78
PIM00504
Separate power supply source to control circuit
• Judge the charging completed/not completed status based on DOUT (READY output).
• An alarm output before or after turning on the control power indicates an abnormal status.
• An alarm output before charging the main circuit or after shutting it off indicates an abnormal status.
Individual power supply source to control and the main circuit
Command possible
OFF
Waiting to
run
Charging
ON OFF
Max. 3
seconds
ON
Command
impossible
Power supply, 3-phase, 200 V
Digital
input
DIN1
(start/stop signal)
Digital
output
D01
(READY output)
OFF
Approx. 20 msec
Contact
output
ALM_a
Unit operation
Display
Normal
running
Actual
ressure
Command
im
ossible
Actual
pressure
Normal
running
OFF
ON
OFF ON
OFF
Stop
ON OFF
Control power suppl
Max. 3 seconds
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