Product manual
3,%3URFHVV,QWHUIDFH%RDUG
PIB-M2001_eng.fm 45
The error messages are:
Message 1: PIB error, warning:
Welding Gun has crashed. If gun still crashed, reset from wire
feed.
Move robot with joystick. Not allowed to start prg.
Message 1 comes up in combination with a G-stop with the welding gun remaining
in the wrong position.
Message 2: PIB error, warning:
Welding Gun has been reset.
Message 3: PIB information:
Gun back to normal position after being down.
Messages 2 and 3 will come up after restart in this order. If the collision is of short
duration and the gun breaks only momentarily and springs back again, message 1
will not be displayed. Messages 2 and 3 will be displayed, however.
6.11.4 Machine Safety - Electronics
PIB is designed to withstand the short-circuiting of the outputs and overloading of
the motor regulator.
The overloaded output is switched off. The function resumes when the power sup-
ply is switched on again after the power supply to the PIB has first been cut and the
overload eliminated.
The motor regulator is protected by a current limiter on the drive stage.
Units connected to the PIB are also protected as the max. and min. data can be con-
figured, for example, max. reference for the power source, max. speed of the con-
nected wire feed unit.
As evident from the section 'LDJQRVWLFV±(UURU+DQGOLQJ RQSDJH an error
message is displayed to demand a proposed action.The weld process is not inter-
rupted.