X-DO 24 02
4 Start-up
HI 801 095 E Rev. 4.00
Page 41 of 54
4.5.2
Redundant Wiring of Actuators via Two Modules
When actuators are redundantly wired, the general requirements for line monitoring must
be observed, see Chapter 4.3.
X- DO 24 02
DO1+
DO1-
DO2+
DO2-
Connector Board
2
X- DO 24 02
DO1+
DO1-
DO2+
DO2-
L1+
L1-
L2+
L2-
1
External Power Supply for Actuators
Actuators
Figure 13:
Redundant Wiring of Actuators
NOTE
The wiring described above is only allowed if both channels have identical channel
numbers.