26
Service codes
displayed
(continued)
no | IGn
Cause: „Ignition time-out“ function is active: No current started flowing before the
end of the time specified in the Setup menu. The safety cut-out of Plasma-
Module 10 has tripped.
Remedy: Repeatedly press the Start / Stop button; clean the workpiece surface; if
necessary, in „Setup menu level 2“ increase the time until the safety cut-
out is triggered.
Err | IP
Cause: Primary overcurrent
Remedy: Contact After-Sales Service
Err | bPS
Cause: Fault in power module
Remedy: Contact After-Sales Service
dSP | Axx, dSP | Cxx, dSP | Exx, dSP | Sy, dSP | nSy
Cause: Fault in central control and regulation unit
Remedy: Contact After-Sales Service
no | Arc
Cause: Break in pilot arc
Remedy: Clean the workpiece surface, clean the plasma nozzle
no | H2O
Cause: Flow watchdog in the PlasmaModule PM 10 holder has responded
Remedy: Check the cooling unit; if necessary, top up the coolant and vent the water
flow hose as described in „Putting the cooling unit into service“
-St | oP-
where the power source is operated with a robot interface or a field bus
Cause: Robot not ready
Remedy: Initialise „Robot ready“ signal, initialise „Source error reset“ signal (N.B.
„Source error reset“ only available in conjunction with ROB 5000 and field
bus coupler for robot control)
Err | 70.1
Cause: Gas flow sensor not found
Remedy: Check connections of the signal cable for the gas flow sensor
no | GAS
Cause: Plasma gas supply absent or inadequate
Remedy: Establish the plasma gas supply (e.g. open the gas cylinder valve and
pressure regulator fully), reset no | GAS by pressing the Store button;
when using a ROB 5000 robot interface or field bus coupler, reset „Source
error reset“ via digital input signal.
Err | 70.3
Cause: Calibration error:
Supply pressure at pressure regulating valve is too high
or pressure regulating valve is faulty.
Remedy: Reduce supply pressure at pressure regulating valve to no more than 9
bar (130 psi.)
or replace pressure regulating valve
Reset Err | 70.3 by pressing the Store button
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