Fig. 44: Protective circuits inputs/outputs
Due to the changed protective circuit on the inputs and outputs, the restrictions
concerning the input signal voltage described in the existing documentation no
longer apply.
When the channels of connector X6 are to be used as inputs, the respective
outputs (high-end switches) must be switched off.
1.5.1.8.5 Connection to the CS31 bus
Data
Value
Connections
X1/B2, X1/B1
CS31 bus type
04 (digital input/output)
Termination resistor
Not available (must be provided externally if
needed)
1.5.1.8.6 Mechanical data
Data
Value
Width x height x depth
Replacement device: 120 x 140 x approx. 80
mm
Existing device: 120 x 140 x 85 mm
Weight
Replacement device: 351 g (incl. terminals)
Existing device: 450 g
Dimensions for mounting
See operating and assembly instructions of
the replacement device (3ADR020083M0401)
1.5.1.8.7 Assembly / Disassembly
The dimensions for the assembly holes are the same for the replacement
device and the existing device.
AC31 Adapters
Replacement devices: I/O modules > Replacement device 07DC91-AD
2018/09/24
3ADR010122, 8, en_US
71