Bosch Rexroth PST 6 115 Serie Typspezifische Anleitung Seite 45

R911172820 | PST 6xxx.115x
Input X23/E13: gun code active = "0"
and X23/E12: program counter
active = 1 (version 3))
0 1
0 1
0 1
0 1
 In this version a program start is not possible via input: start 2
(start 2 disables start 1).
 With a not permissible gun code the fault message "Parity Fault" is reported.
 The inputs: „Tips have been dressed 1" and „acknowledge tip change 1" reset
the actual state of the active gun.
 The following inputs / outputs are not used in this version:
X13/E04
X13/E11
X12/E16
X12/E18
X12/E19
X11/A06
X11/A08
X11/A10
Control preferably for suspended station with 2 starts / 2 electrodes and 8
programs.
 The electrode assignment is done after memory delete as following:
program 1-4 is assigned to electrode 1,
program 5-8 is assigned to electrode 2.
 Program selection with +/- keys, not with program number, see following
table: Program selection version 3. After memory delete both counter stand
on „1".
Tab. 13: Program selection version 3
1 *) 0 1
1 *) 0 X **)
0 1 *) X **)
0 1 *) X **)
*) = Program selection will be interpretied in dependence of the last start
**) = without meaning
***) = The actual welding program number will each incremented or decremented for one.
After the next program number come for the gun the lowest number and inverse. Counter
mechanism ...1,2,3,4,1,2,...
 The electrode maintenance concept respect the separate inputs and outputs
for electrode number: 1 and electrode number: 2.
Program 4
Pressure contact 2
Tips have been dressed 2
Acknowledge Tip Change 2
Start 2
Tip Dress Request 2
Tip Life Pre-Warning / Life expired 2
End of stepper 2
X **) X **) X **)
1 X **) X **)
X **) 1 X **)
X **) X **) 1
Bosch Rexroth AG 45/50
Features
1 +1 ***)
1 -1 ***)
2 +1 ***)
2 -1 ***)