Connection Diagram - Bosch Rexroth PRC 7 00-L /W 1000 Serie Typspezifische Anleitung

R911404358 | PRC 7x00-Lx/Wx-1000
Welding-Transformer
(see fig.2)
0V extern
Stop 1
+24V I/O
+24V fan
shield
Main switch release +24V
+24V external
0V external
Stop 2
Second. current sensor ISEK_1
Second. current sensor ISEK_2
Second current sensor shield
TEMP_1 +24V (digital)
TEMP_2 +24V (digital)
Transformer temperatur. shield
Secondary voltage USEK_1
Secondary voltage USEK_2
Secondary voltage shield
PRESSURE_IN_1 analog
PRESSURE_IN_2 analog
Force
sensor
(optional)
FORCE_IN_1 analog
FORCE_IN_2 analog
5

Connection Diagram

XGSD1 SD-
Card and
XFU1
Micro-USB
Port 1
1
2
3
4
XDS1
5
Power supply,
6 Note:
stop circuit, ext.
7
on XDS1 is between pin 3 and pin
8 Fan, main
10 the connection of a potential-
9
switch release free contact of the stop circuit
10
prepared (refer to Rexroth
11
PRC7000 Process Resistance
12
Welding Control instructions,
13
XDS1).
14
The 24V supply for the I/O plugs
can be connected with XDS1 pin4
1
and pin 11.
2
The 24V supply for the I/O plugs
3
should always be prepared.
4
XGM1 The supply of the I/O plugs for
5
each XGD1/XGD2 and XGD3 will
6 Transformer
be connected to the pins 1
7
Interface
(+24V_IO) and pin 10 (0V_IO)
8
9 (refer to Rexroth PRC7000
10
Process Resistance Welding
11
Control instructions, XGD1-3).
12
The pins 1 respectively pins 10 of
the connectors XGD1 and XGD2
1
are connected together in the
2
device.
3
The supply has to be separate
XGM2
4
connected to the connectors XGD1
Pressure
5
and XGD3.
Interface
6
7
8
1
2
3
4
XGM3
5
Force
6
Interface
7
8
9
10
1
2
3
4
5
6
XGM4
7
Analog
8
Interface,
9
High Speed
10
inputs
11
12
13
14
15
16
Fig. 1: Basic Weld Timer
Bosch Rexroth AG | Electric Drives and Controls
Mains
(see fig.2)
XFE0
Ethernet
Port 0
PRI7000
Process
Interface
XFE1
Universal
Interface
slot
Standard
Anybus
CC
XFU0
USB
Port 0
XFS1
WIC
Port 1
XFS2
WIC
Port 2
24 V 24 V I/O supply 1
E00 Reserved
E01 Linked with Fieldbus Byte 5 Bit 0
Linked with Fieldbus output Bit 41
E02
XGD1
E03 Linked with Fieldbus output Bit 42
Discrete
E04 Linked with Fieldbus output Bit 43
Inputs
E05 Linked with Fieldbus output Bit 44
E06 Linked with Fieldbus output Bit 45
E07 Linked with Fieldbus output Bit 46
0 V 0 V I/O supply 1
24 V
E08 Linked with Fieldbus Bit 47
E09 Not used
E10 Not used
XGD2
E11 Not used
Discrete
E12 Not used
Inputs
E13 Not used
E14 Not used
E15 Not used
0V
24 V 24 V I/O supply 2
A00 Linked with Fieldbus input Bit 40
A01 Linked with Fieldbus input Bit 41
A02 Linked with Fieldbus input Bit 42
XGD3
A03 Linked with Fieldbus input Bit 43
Discrete
A04 Linked with Fieldbus input Bit 44
Outputs
A05 KSR selection 1
A06 KSR selection 2
A07 KSR selection 3
0 V 0 V I/O supply 2
Note:
Relay and contactors require RFI
suppression
E.g. free wheeling diode for small
relays and contactors
29/46