RE 92076-01-B/2021-04-22, Bosch Rexroth AG
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A4... with HS5E(V)(L) control system Series 1x and 30 33
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5.7.1 Circuitry of HS5E(V)(L)
The two illustrations below show the circuitry for master/slave operation with analog
signals. As an alternative to this, you can also set up master/slave operation by
means of a fieldbus system and the machine control. For more information on this
system, refer to the functional description of the firmware.
P
U
XH4
XH4
1 U
B
2 L0
4 M0
5 α
set
α
actual
6
7 p
set
10 p
actual
high
11 p
actual
low
Master
α
set
(I)
p
set
(I)
U
R
0 V
1 U
B
2 L0
4 M0
5 α
set
7 p
set
10 p
actual
high
11 p
actual
low
Slave
Fig. 6: Example HS5E(V)(L) circuitry for master/slave operation (analog)
Fig. 7: Example of HS5E(V)(L) for (analog) master/slave operation and independent individual
operation; alternatives possible
P
U
P
U
XH4
XH4
U
R
0 V
α
set
(I)
p
set
(I)
1 U
B
2 L0
4 M0
5 α
set
7 p
set
10 p
act
high
11 p
act
low
α
actual
6
Slave
p
set
(II)
0 V
α
set
(II)
Master/slave
operation ON
1 U
B
4 M0
11 p
actual
low
7 p
set
Master
2 L0
5 α
set
10 p
actual
high