System; General - Bosch WT PSI 6 Series Technical Information

1

System

1.1

General

1070 080 086-101 (01.01) GB
PSI 6XXX.190 W1
Welding Timers (WT) of the PSI 6XXX.190 W1 series are specifically designed for seam
welds.
The welding system consists of
- Welding hardware (welding gun with seam welding device)
- Timer module PSI 6XXX.190 W1
- MF inverter PSI
- A programming terminal with BOS-5000 software for data entry, operation and
monitoring
Mains
U1 V1 W1
U V W
3/
1 1 1
P
2/
U V
E
~
~
2 2 X
2/P
1
E
~
− +
Caution
Warning
U2 V2
Figure 1: Welding system
PSI 6XXX.190 W1
A
D
R
Field bus for progr. (option)
Welding transformer
X
Current sensor
10
(toroid)
System
parallel I/O interfaces
Local PC:
• programming,
• logging,
• diagnostics,
• fault display
Host PC:
BOS-5000
• programming,
• logging,
• diagnostics,
• fault display
Pressure control valve
Solenoid
Electrodes
1-1