EN
14
D68129-001 © 04-2014
966.653.00.0 (00)
Testing with thermo fusion coupling
Execute the following steps:
If a test fails, refer to the error list on page 14.
Testing the remote control unit
Execute the following steps:
If a test fails, refer to the error list on page 14.
Error list
Errors are displayed with the LEDs on the remote control unit. For a detailed error analysis use the service
software.
More than one error can be active at the same time. The errors are displayed according to their priority
(important errors first).
Step Resistance
Current
Action
Result, test OK
1
46
Ω
approx.
5 A AC
Press start/stop button and press start/stop button
again after 1–2 minutes to interrupt the welding
process
Welding
process stops
2
31
Ω
approx.
7 A AC
Press start/stop button and press start/stop button
again after 20 seconds to interrupt the welding
process.
After more than 20 seconds the resistor may overheat
Welding
process stops
3
22
Ω
approx.
10.5 A AC
Press start/stop button and press start/stop button
again after 10 seconds to interrupt the welding
process.
After more than 10 seconds the resistor may overheat
Welding
process stops
Step Action
Result, test OK
1
Connect the remote control unit to a 5 V power supply:
GND to pin 4 (white), +5 V to pin 3 (violet) of white 4-pole
connector
2
Switch on the 5 V power supply
All LEDs on,
after 3 seconds: all LEDs flashing
Bit Error description
LED
no.
1
Relay test: DC not loaded
flashing
on
on
on
on
2
Relay test: DC relay error
flashing
on
on
on
on
3
Relay test: discharge error
flashing
on
on
on
on
4
Relay test: DO Drive_ESLEEEVE error
flashing
on
on
on
on
5
Relay test: PWM_OFF output error
flashing
on
on
on
on
6
Relay test: TSLEEVE relay error
flashing
on
on
on
on
7
Relay test: AC relay error
flashing
on
on
on
on
8
Coupling type has changed after the relay test
flashing
–
–
–
–
10 E-coupling: input voltage out of tolerance
on
–
on
–
–
11 E-coupling: no power or out of tolerance
on
–
–
–
on
15 T-coupling: input voltage out of tolerance
on
–
on
–
–
16 T-coupling: welding current not interrupted
on
–
–
–
on
17 T-coupling: welding current stopped too early
on
–
–
–
on
20 Disturbed communication to remote control
flashing
–
–
–
21 Earth leakage circuit breaker has triggered
on
on
–
–
on
22 Self-test error
flashing
–
–
–
–
Содержание ESG 3
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