ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
ON
1
2 3 4 5 6
OCH526C
:
:
:
9
Description
Normal
Overvoltage error
Undervoltage error
I nput current sensor error
L
-phase open error
1
Abnormal power synchronous signal
PFC/ I G B T error (SH W 80, 112V)
Undervoltage
•
Display ex amples f or multiple errors:
Overvoltage (01) + Undervoltage (02) = 03
Undervoltage (02) + Power-sync signal error (08) = 0A
L
phase open error (04) + PFC/ I G B T error (20) = 24
1
■
:
:
:
:
:
C4
Display
00
01
02
04
08
20