Manual - TC.P Quadro
B) Internal (AD underrange 2)
2016-08-05
294/330
V04.52
9
9.1.12.
B) Internal (AD underrange 2)
Flash
Code
Error
Error message
TopCon (Long)
Description
Possible Cause
Counteraction
12-1
B0
+5V underrange
AD converter value of the internal
supply monitoring exceeds lower
limit.
Internal supply voltage too low.
See above, corresponding supply error: group
error 4)
12-2
B1
+15V underrange
AD converter value of the internal
supply monitoring exceeds lower
limit.
Internal supply voltage too low.
See above, corresponding supply error: group
error 4)
12-3
B2
-15V underrange
AD converter value of the internal
supply monitoring exceeds lower
limit.
Internal supply voltage too low.
See above, corresponding supply error: group
error 4)
12-4
B3
+24V underrange
AD converter value of the internal
supply monitoring exceeds lower
limit.
Internal supply voltage too low.
See above, corresponding supply error: group
error 4)
12-5
B4
IGBT temperature
underrange
AD converter value of the IGBT heat
sink temperature sensors exceeds
lower limit.
Temperature sensor defective.
Contact customer support.
12-6
B5
Rectifier tempera-
ture underrange
AD converter value of the rectifier
heat sink temperature sensors ex-
ceeds lower limit.
Temperature sensor defective.
Contact customer support.
12-7
B6
Case Inside temp.
underrange
AD converter value of Case Inside
temperature sensor exceeds lower
limit.
Temperature sensor defective.
Contact customer support.
12-8
B7
PCB temperatur
underrange
AD converter value of PCB tempera-
ture sensor exceeds lower limit.
Temperature sensor defective.
Contact customer support.
12-9
B8
Transformer temp.
underrange
AD converter value of transformer
temperature sensor exceeds lower
limit.
Temperature sensor defective.
Contact customer support.
12-10 B9
PFC temperature
underrange
AD converter value of the PFC heat
sink temperature sensors exceeds
lower limit.
Temperature sensor defective.
Contact customer support.