Modules And Components - Bosch PST 6000 Series Technical Information

Setup
2-2
2.2

Modules and components

PST 6100.XXX L
Mains
Setup for welding
The PST 6000 thyristor power units serve to control the welding trans-
formers.
Integrated features:
D the weld timer (central processing unit, CPU)
D one slot for the type-specific I/O interface
D one slot for the field bus module for programming (optional)
D one slot for retrofitting a quality module (optional)
V1
U1
A
D
U1 V1
D
R
U2 V2
Field bus for progr. (option)
U2
V2
Welding transformer
Slot for Q BOS-5000
module
V24
BOS-5000
Current sensor
(toroid)
Local PC:
• programming,
• logging,
• diagnostics,
• fault display
Host PC:
• programming,
• logging,
• diagnostics,
• fault display
Pressure control
valve
Solenoid
Electrodes
1070 080 058-101 (2001.04) GB