Xgm1 Transformer Interface (Secondary Current, Secondary Voltage, Transformer Temperature); Table 11: Allocation Xgm1 Plug 12-Pole; Fig. 10: Xgm1 Plug For Transformer Signals 12-Pole, 2-Row - Bosch Rexroth PRC 7000 Betriebsanleitung

R911172834 / 02 | PRC7000
5.2.3.3 XGM1 Transformer interface (secondary current, secondary voltage, transformer
temperature)
Function
Secondary
Current sensor
(analog)
Secondary voltage
(analog)
Transformer tempe­
rature-contact
(digital)
Not used
Pin
1
2
3
4
5
6

Fig. 10: XGM1 plug for transformer signals 12-pole, 2-row

Table 11: Allocation XGM1 plug 12-pole
Pin Signal name
ISEK_1
1
ISEK_2
2
shield
3
7
USEK_1
8
USEK_2
9
shield
4
TEMP_1
5
TEMP_2
6
shield
10
11
12 shield
Connection refer to
Bosch Rexroth AG
Information on this product
Pin
7
8
9
10
11
12
Input/output
input
input
input
input
+24V output
+24V input
Tab. 9 Conductors suitable for connection
219 / 334
Specification
Difference input
+-100V
Input resistance
1kOhm
Difference input
+-10V
Input resistance
500 Ohm
24V supply from
XDS1/P24VEXT,
Digital 24V input
optocoupler