Machine description
Rear view
099-007021-EW501
29.07.2015
19
Item Symbol
Description
0
1
7-pole connection socket (digital)
For connecting digital accessory components (documentation interface, robot interface
or remote control, etc.).
2
7-pole connection socket (digital)
For connecting digital accessory components (documentation interface, robot interface
or remote control, etc.).
3
"Automatic circuit-breaker" key button; fuse protection:
• Ignition unit
• Gas valve
• Peripheral devices on the 7-pole, digital interfaces (rear of the machine)
Reset triggered automatic cutout by pressing
4
Ignition type changeover switch- See 5.9.7 Arc ignition chapter
=
Liftarc (contact ignition)
=
HF ignition
5
Mains connection cable
- See 5.7 Mains connection chapter
6
4-pole connection socket
Cooling unit voltage supply
7
Cooling air outlet
8
Pilot current connection socket
Plasma welding torch nozzle potential
9
G1/4" connecting nipple, shielding gas connection
Connection to the pressure reducer
10
G1/4" connecting nipple, plasma gas connection
Connection to the pressure reducer
11
PC interface, serial (D-Sub connection socket, 9-pole)
12
8-pole connection socket
Cooling unit control lead
13
19-pole connection socket
Analogue interface for mechanised welding
