Yaskawa J7 Drive - Manual (Page 34)

4-3
There are two indicator LEDs on the front of the Drive. The Drive status is indicated by various
combinations of ON, Blinking, and OFF conditions of these two LEDs:
For details of how the status indicator LEDs function during a drive fault, refer to the
“TROUBLESHOOTING” section.
4.3 STATUS INDICATOR LEDs
When using the Monitor Function, a variety of information will appear on the Digital Operator
display when each of the U-XX (display only) parameters is selected.
CONSTANT DISPLAY
Un- MONITORED ITEM EXAMPLE
01 Frequency reference (Hz) 60.0
02 Output frequency (Hz) 60.0
03 Output current (A) 12.5
04 AC output voltage (V) 230
05 DC Bus voltage (VPN) 325
06 Input terminal status
II I I I I (1)
07 Output terminal status
IIIII
I (2)
09 Fault record (last record faults) (3) oC
10 Software number 013
XXX
15 Data reception error 0
PARAMETER DISPLAY
U - MONITORED ITEM EXAMPLE
4.4 MONITOR DISPLAYS
(1) Actual display appearance:
(2) Actual display appearance:
(3) See section 6 for viewing
of fault log contents.
Term. S5 input OPEN
Not used
Term. S1 input OPEN
Term. S2 input CLOSED
Term. S3 input OPEN
Term. S4 input CLOSED
MA-MC CLOSED
Not used
{
(Green) (Red)
CONDITION RUN ALARM
Operation Ready (during stop) Blinking Off
Ramp to Stop (during decel) Long Blinking Off
Normal Operation (running) On Off
Alarm Blinking or ON Blinking
Fault Off On