EMC-PARTNER 103514, Руководство пользователя

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8 What must be done following failed operation
The MIG generators have many messages to assist the operator in solving possible problems with the
generator, that provide information regarding incorrect operation, or to rectify an incorrect system
configuration.
Basically, three different messages can be differentiated:
•
Error message based on incorrect inputs
•
Error message based on incorrect operation of the generator
•
Warning messages
8.1.1 Errors caused by incorrect inputs „Generator not ready for run“
Message Description
Safety circuit open The auxiliary plug is not fitted or the emergency stop switch has
been pressed.
Pulse spacing to low The time interval between impulses is too short, the generator
automatically suggests the minimum time.
No nominal defined voltage or current
V-start > V-nominal For voltage ramp functions. The impulse start voltage must be
lower than the nominal.
Pulse rate > xxxxx pulses/rep.
reduce spacing, length or repetition For MIG generators with „Burst“ function. The number of pulses
exceeds the generator specification.
No coupling path defined For MIG generators with built in CDN, no coupling path has
been selected..
Repetition < 100ms When synch mode = On, the Burst repetition must be greater
than 100 ms.
To high nominal Reduce nominal value
Repetition too low (<xxsec) The minimum repetition depends on the charging voltage.
Increase the repetition rate in „Main“ menu .
Wait for capacitor discharge For MIG generators with big energy storage capacitors. Wait
until the capacitors are fully discharged. .
Wrong generator configuration For MIG generators with multiple circuits. The software and
hardware configurations do not match .