Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications - Manual (Page 89)

4.2 Using the LED Monitor/Digital Operator
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4.2 Using the LED Monitor/Digital Operator
LED Monitor JVOP-184 shows information about drive status including faults and alarms; optional digital operator
JVOP-180 can be used to adjust parameters as required.
◆ LED Monitor JVOP-184
The LED monitor indicates operation status by combinations of the LEDs (LIGHT/BLINK/OFF) at RUN, DS1, and DS2.
Figure 4.1
Figure 4.1 LED Monitor Component Names
■ LED Display Examples
Normal Operation
Figure 4.2 shows the LED display when the drive is ready and no FWD/REV signal is active.
Figure 4.2
Figure 4.2 Normal Operation LED
Alarm
Figure 4.3 shows the LED display when a minor fault occurs. Refer to Troubleshooting on page 267 and take
appropriate countermeasures.
Figure 4.3
Figure 4.3 Alarm LED
Fault
Figure 4.4 shows the LED display when an oV or UV fault has occurred.
Figure 4.4
Figure 4.4 Fault LED
A – PWR LED (Red) E – DS2 LED (Green)
B – Drive Status Indications F – DS1 LED (Green)
C – Alarm Indications G – RUN LED (Green)
D – Fault Indications
PWR LED MONITOR JVOP-184
RUN DS1 DS2
RUN DS1 DS2 STATUS
READY
RUN
ALARM(RUN)
PGOH,LT
BB,HBB
EF,SE
Other Fault
OV,UV
OH,OL
OC,GF,SC,PGO
CPF,OFA,OFB,OFC
:LIGHT :BLINK :LIGHT OFF
A
G
F
E
B
C
D
RUN DS1 DS2 POWER
RUN DS1 DS2 POWER
RUN DS1 DS2 POWER