Master-Slave Connection (X6, X7) - Bosch Rexroth PSI 6500 Series Technical Information

3-4 Bosch Rexroth AG
Electric Connection
3.3

Master-Slave Connection (X6, X7)

Electric Drives
and Controls
If you use the adjustment circuit, you must
L
D deactivate the "measuring circuit test" function (the external resi-
stance in the measuring circuit is considerably increased if the adjust-
ment circuit is used),
D rescale (current), because the sensitivity of the sensors is reduced by
their being connected in series.
Connection:
Line length:
Line type:
Female connector
Large-size screen across the metallic housing of the plug connection
Once a unit detects an existing connection to X6, it is automatically
.
parameterized as slave!
to the slave: X7;
D-Sub, 9 pins, by male connector on the cable side.
to the Master: X6;
D-Sub, 9 pins, by female connector on the cable side.
Signals are galvanically isolated.
Ordering no. of cable set (5 m): 088112
between 2 units max. 5 m
(with the line type recommended)
shielded, core cross-section min. 0.34 mm
2
(e.g.: 10 x 0.34 mm LiYCY)
X7
max. 5 m
1
2
3
4
5
6
7
8
9
PSI 6500.xxx 1070087059 / 02
2
,
X6
1
2
3
4
5
6
7
8
9
Male connector