Q61P/Q63P/Q64Pn - Mitsubishi Electric C80 series Maintenance Manual

C80 Series Maintenance Manual
1 System Basic Configuration

1.4.1.2 Q61P/Q63P/Q64PN

Q63P
No. Name
(1) POWER LED
(1)
Q61P/Q64PN
ON (Green):
Normal (5VDC output, instantaneous power failure within 20ms)
OFF:
The power supply module is out of order while AC power supply is ON. (5VDC error, in-
ternal circuit failure, blown fuse)
Over current protection or over voltage protection operated.
AC power supply is not ON (including power failure and an instantaneous power failure
of more than 20ms)
Q63P
ON (Green):
Normal (5VDC output, instantaneous power failure within 10ms)
OFF:
The power supply module is out of order while DC power supply is ON. (5VDC error, in-
ternal circuit failure, blown fuse)
Over current protection or over voltage protection operated.
DC power supply is not ON (including power failure and an instantaneous power failure
of more than 10ms)
Q61P/Q64PN
Details
7
(1)
IB-1501454-C