Fronius Acerios, Operating Instructions Manual

Page: 74 / 84

dSP | Sy
Error in the central control and regulation unit
Contact After-Sales Service Cause:
Remedy:
dSP | nSy
Error in the central control and regulation unit
Contact After-Sales Service Cause:
Remedy:
r | E30
r adjustment: There is no contact between the electrode and the
plasma nozzle
Establish a proper connection between the electrode and the plasma
nozzle Cause:
Remedy:
r | E31
r adjustment: Process was interrupted by repeatedly pressing the
gas-test button
Establish a proper connection between the electrode and the plasma
nozzle
Press the gas-test button once Cause:
Remedy:
r | E33
r adjustment: Poor contact between the electrode and the plasma
nozzle
Check the plasma torch wearing parts Cause:
Remedy:
r | E34
r adjustment: Poor contact between the electrode and the plasma
nozzle
Check the plasma torch wearing parts Cause:
Remedy:
no | Arc
Plasma arc break
Check plasma torch wearing parts, check process parameters and
gas flow rate Cause:
Remedy:
no | H2O
Cooling unit flow sensor trips
Check the cooling unit; if necessary, top-up with coolant or vent the
coolant supply, as per the "Starting up the Cooling Unit" section Cause:
Remedy:
hot | H2O
Cooling unit thermostat trips
Wait until the end of the cooling phase, when "Hot | H2O" is no longer
displayed.
ROB 5000 or fieldbus coupler for robot control: Before resuming the
plasma process, set the "Source error reset" signal. Cause:
Remedy:
-St | oP-
When operating the power source with a robot interface or field coupler
Robot not ready
Set the "Robot ready" signal, set the "Source error reset" signal
("Source error reset" only for ROB 5000 and fieldbus coupler for ro-
bot control) Cause:
Remedy:
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