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

3-4 Electric Drives
and Controls
Bosch Rexroth AG PSI 6500.xxx 1070087059 / 02
Electric Connection
L If you use the adjustment circuit, you must
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.
3.3 Master-Slave Connection (X6, X7)
Connection: 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
Line length: between 2 units max. 5 m
(with the line type recommended)
Line type: shielded, core cross-section min. 0.34 mm
2
,
(e.g.: 10 x 0.34 mm
2
LiYCY)
1
2
3
4
X6
Large-size screen across the metallic housing of the plug connection
5
6
7
8
9
X7
Female connector Male connector
1
2
3
4
5
6
7
8
9
max. 5 m
. Once a unit detects an existing connection to X6, it is automatically
parameterized as slave!