Bosch Rexroth PST 6 0 Series, Operating Instructions Manual

Page: 276 / 330

1070080029 / 05 Bosch Rexroth AG Electric Drives
and Controls PST 6xx0 | | 276 /330
Assembly
Feedback to weld timer
Different type-specific options are available to signal gun closed or pro­
grammed force reached to the timer.
The required option can normally be selected through the ”Operating
mode” parameter in the ”Programming / Electrode” BOS window.
The existence of the „Operating mode“ parameter is also type-speci­
fic.
Shield
Timer
X2
1
2
3
4
5
GND for terminals 1 and 3
D
X9
1
2
3
4
5
6
analog force input (1 V = 1 kN)
GND
Shield D
analog pressure input (0...10V)
digital pressure input (+24 V
DC
)
Fig.42: Possibly available feedback signal inputs for pressure/force
Information on the inputs available in your unit and how the WT re­
acts to these signals is provided in the type-specific manual.
ENGLISH