1070080028 / 08
Bosch Rexroth AG
PSI 6xxx
|
420
/460
Extension and conversion
13.3
Master slave operation
The types PSI 6500.xxx of the PS 6000 series are provided with the
“master‐slave mode” functionality.
Features of the master‐slave mode:
•
Synchronization of up to 3PSI6500.xxx of the same type, for increa
sing the welding capacity. In this process, welding currents of max.
360kA can be achieved with transformers with a transmission of n =
50.
•
Automatic control of all slaves by the master.
•
An “error reset” at the master (via the user interface or by means of
the Reset button on the front panel) also causes an automatic “error
reset” at the slaves.
•
Hence, assemblies for I/O and programming connection are only re
quired for the master, if necessary for the application.
•
Easy parameterization. Only one unit in the network is parameteri
zed via the user interface (as master with 1 or 2 slaves; BOS: „Pro
gramming“ topic, „Thyristor unit parameter“ tab).
Units that are coupled to the master via the master-slave connection
cable are automatically parameterized as slaves and accept all rele
vant parameters from the master (e.g. transformer parameters, etc.).
•
Identical basic hardware for master and slave.
Table 22:
Examples: attainable welding peak currents
Ap-
plica-
tion
Type:
PSI
6500.xxx
Max. inverter
output current
per unit
PSG number per
unit (transformer
transmission)
Max. secondary peak
current per unit
Max. possible welding
peak current with
1 slave
2 slaves
Weld
.190
1 kA
1x12
−
V trans-
former
(n = 38)
38 kA
(permanent current:
max. 25 kA)
approx.
76 kA
approx.
114 kA
Weld
.190
1 kA
1x9
−
V transformer
(n = 50)
50 kA
(permanent current:
max. 33 kA)
approx.
100 kA
approx.
150 kA
Projec-
tion or
spot
.000
.100
2.4 kA
3 x PSG 3200
(n = 38)
91 kA
(with a secondary resistance
of 85
μ
ohms)
approx.
180 kA
approx.
270 kA
Projec-
tion or
spot
.000
.100
2.4 kA
4 x PSG 3100
(n = 50)
120 kA
(with a secondary resistance
of 28
μ
ohms)
approx.
240 kA
approx.
360 kA
For dimensions, line connection, cooling or welding capacities of the
individual units, please refer to the corresponding sections.in the
present manual.
English
Summary of Contents for Rexroth PSI 6100 L1 Series
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Page 114: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 114 460 Transport und Lagerung Notizen Notes Deutsch ...
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Page 168: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 168 460 Betrieb Notizen Notes Deutsch ...
Page 184: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 184 460 Demontage und Austausch Notizen Notes Deutsch ...
Page 186: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 186 460 Entsorgung Notizen Notes Deutsch ...
Page 189: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 189 460 Erweiterung und Umbau Notizen Notes Deutsch ...
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Page 212: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 212 460 Notizen Notes Deutsch ...
Page 214: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 214 460 Anhang Notizen Notes Deutsch ...
Page 216: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 216 460 Notizen Notes Deutsch ...
Page 220: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 220 460 Notizen Notes Deutsch ...
Page 224: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 224 460 Abkürzungen Notizen Notes Deutsch ...
Page 228: ...1070080028 12 Bosch Rexroth AG PSI 6xxx 228 460 Notizen Notes Deutsch ...
Page 238: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 238 460 Regarding this documentation Notes English ...
Page 254: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 254 460 Safety instructions Notes English ...
Page 264: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 264 460 Scope of delivery Notes English ...
Page 300: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 300 460 Information on this product Notes English ...
Page 308: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 308 460 Information on this product Notes English ...
Page 312: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 312 460 Information on this product Notes English ...
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Page 325: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 325 460 Information on this product Notes English ...
Page 338: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 338 460 Information on this product Notes English ...
Page 340: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 340 460 Transport and storage Notes English ...
Page 355: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 355 460 Assembly Notes English ...
Page 383: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 383 460 Assembly Notes English ...
Page 392: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 392 460 Commissioning Notes English ...
Page 394: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 394 460 Operation Notes English ...
Page 406: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 406 460 Service and repair Notes English ...
Page 410: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 410 460 Dismantling and replacement Notes English ...
Page 412: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 412 460 Disposal Notes English ...
Page 415: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 415 460 Extension and conversion Notes English ...
Page 426: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 426 460 Extension and conversion Notes English ...
Page 438: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 438 460 Notes Deutsch ...
Page 440: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 440 460 Annex Notes English ...
Page 442: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 442 460 Notes English ...
Page 446: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 446 460 Notes English ...
Page 450: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 450 460 Abbreviations Notes English ...
Page 457: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 457 460 Notes English ...
Page 458: ...1070080028 08 Bosch Rexroth AG PSI 6xxx 458 460 Notes English ...
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