Fronius 4,044,008, Operating Instructions Manual

Page: 27 / 136

27
EN
Control elements and connections
Safety
Control elements
and connections
No. Function
(1) Wire sensor
checks whether the wire electrode is protruding from the welding torch
(2) I/O connection for accessory equipment
to connect Fronius accessory equipment to the torch body changeover station
(3) Compressed air connection "C"
(4) Unlock/Lock button
for manual operation of the torch body coupling
(5) Compressed air connection "A"
to supply the torch body coupling with compressed air
(6) External power supply connection "A"
supplied with 24 V DC
WARNING! Operating the equipment incorrectly can cause serious injury and
damage. All the functions described may only be used by trained and qualified
personnel. Do not use the functions described until you have thoroughly read and
understood the following documents:
-
these operating instructions
- all the operating instructions for the system components, especially the safe-
ty instructions
(2)
(3)
(1)
(8)
(9)
(7)
(6)
(4)
(5)
WARNING! Risk of severe injury from torch body falling. Pressing the Un-
lock/Lock button will release the torch body from the torch body coupling,
causing it to fall to the ground. When pressing the Unlock/Lock button, make
sure that
- the torch body is held in one hand or has been put down in a safe
place
- there are no other persons in the working area of the robot