Messages; Error Description - LORCH S Pulse XT Bedienungsanleitung

17

Messages

In the event of a fault the 7-segment display S21 shows an er-
ror code and the LCD display S2 shows the associated error
description.
Code

Error description

E00 no programme
E01 Excess temperature
E02 Mains overvoltage
E03 Overcurrent
E04-1 Emergency STOP / periphery
fault (optional)
E04-2 Emergency STOP / periphery
fault (optional)
E04-3 Emergency STOP / periphery
fault (optional)
E05 Fault in cooling circuit
E06 Overvoltage
E07 EEProm checksum error
E08 Wire feed/Tacho
E09 V/I measurement error
E11 Remote-control conn.
E12 Process communication
E13 Temp. sensor error
E14 Supply voltage
E15 Error configuration
E16 Overcurrent protection 1
E18 Overload protection
E20 Overvoltage secondary
E21 Output voltage/current
E22 Mains undervoltage 1
E23 Mains overvoltage
E24 Overcurrent protection 2
E25 Power module detection
E27 No programme (DSP)
E28 EEProm checksum error
E29 EEProm checksum error
E30 Mains undervoltage 2
E31 Communications fault
Tab. 3: Error messages
- 60 -
Note
There are no welding parameters for the material-
wire-gas combination (no usable combination)/inva-
lid job selected (e.g. externally)
The equipment has been overheated
Mains input voltage too high
Start current is too high
Protective earth conductor monitoring input (error
current on protective earth conductor)/emergency
STOP activated
Gas pressure switch input activated
Inlet gas flow monitoring (minimum gas
quantity unsufficient)
No or too little coolant flow
Output voltage too high
Setting data faulty or missing
current consumption too high from feed motor no
tacho signal present
Voltage/current measuring systems faulty
Defect in remote control or its socket
CAN-Bus communication faulty (process)
Thermal sensor not ready for operation
internal supply voltage too low
Faulty or wrong module,
wrong software system loaded
current input from of power unit 1 too high
Safety switch device to protect electrical compo-
nents
Output voltage too high
Power unit supplies voltage/current without drive
level
Mains voltage on power unit 1 too low
Mains voltage is too high
current input from of power unit 2 too high
Power unit not recognised or impermissible combi-
nation of power units
Welding program faulty or not present
Setting data faulty or missing
Communication with EEPROM defective
Mains voltage on power unit 2 too low
CAN-Bus communication faulty (master)
909.2599.9-06
As long as there is an error code on display
i i
welding is not possible.
Select other material-wire-gas combina-
tion/valid job
Allow the system to cool down in stand-
by, check the ventilation system
Check mains voltage
Inform service technician
Check connection of the ground cable
and ground clip, check welding wire coil
for a housing short-circuit/check emer-
gency STOP chain
Check inert gas
Check inert gas respectively inert
gas quantity
Check coolant level
Contact Service Department
Switch the equipment off and on again
Blow out torch pack with compressed air
and check the wire feed unit
Contact Service Department
Check remote control
Switch the equipment off and on again
Contact Service Department
Check mains voltages
Contact Service Department
Contact Service Department
Allow the equipment to cool down in
standby
Contact Service Department
Contact Service Department
Check mains voltages
Check mains voltages
Contact Service Department
Contact Service Department
Contact Service Department
Switch the equipment off and on again
Switch system off and on again, execute
master reset
Check mains voltages
Switch the equipment off and on again
Messages
Rectification
01.21