Signode BXT 2 Maintenance Manual page 27

BXT 2 BXT 2-19
27
E32 DRIVE_TIMEOUTERROR
E33 DRIVE_OVER
TEMPERATURE
E34 DRIVE_UNDERVOLTAGE
E35 DRIVE_OVERVOLTAGE
E36 DRIVE_COMTIMEOUT
E37
DRIVE_CURRENTLIMIT
ak 3.11
Description:
Time out in communication with power electronics.
Possible cause:
•
Power electronics is not switched on by the PCB
•
EMV-Disorder
•
Hardwarefailure, faulty wiring
Rectification:
1.
Check the wirings power electronics to PCB
2.
Replace the PCB (Pos. 198)
3.
Replace the power electronics (Pos 212)
Description:
Over-temperatur of power electronic.
Possible cause:
•
End-phase-temperatur above 105°C
•
End-phase-temperatur sensor defective
Rectification:
1. Let tool cool down
2. Replace the power electronics (Pos 212)
Description:
Under-voltage at drive end-phase
This error code is bypassed to E23
Possible cause:
•
Temporary voltage drop (<8.5V) caused by high
current consumption
•
Empty battery during operation
Rectification:
1. See failure code E23
Description:
Over-voltage at drive end-phase
Possible cause:
•
Batterie-voltage to high >24.5V
•
Voltage peaks
•
Voltage measurement on end-phase defective
Rectification:
1. Replace Battery
2. Replace the power electronics (Pos 212)
Description:
Communication time-out with Controller (PCB).
Possible cause:
•
Wiring faulty
•
Hardware defective
Rectification:
1.
Check the wirings power electronics to PCB
2.
Replace the PCB (Pos. 198)
Description:
Short circuit (Overcurrent) during welding
Possible cause:
•
Tool is blocked during welding
•
Current measurement on on the power electronic is
faulty.
Rectification:
1. Clean the tool, remove blockade
2.
Replace the power electronics (Pos 212)
Interruption
Current process is
interrupted. Tool is in
standby mode again.
Interruption
Current process is
interrupted. Tool is in
standby mode again.
Interruption
Current process is
interrupted. Tool is in
standby mode again.
Interruption
Current process is
interrupted. Tool is in
standby mode again.
Interruption
Current process is
interrupted. Tool is in
standby mode again.
Interruption
Current process is
interrupted. Tool is in
standby mode again.