Parameter
Value
With lamp loads
11 Hz max. at 5 W max.
Short-circuit-proof / overload-proof
Yes
Overload message (I > 0.7 A)
Yes, after ca. 100 ms
Output current limitation
Yes, automatic reactivation after short cir-
cuit/overload
Resistance to feedback against 24 V signals
Yes (software-controlled supervision)
Max. cable length
Shielded
1000 m
Unshielded
600 m
The following drawing shows the circuitry of a digital input/output with the varistors for demag-
netization when inductive loads are switched off.
2
1
UPx (+24 V)
ZPx (0 V)
Fig. 120: Digital input/output (circuit diagram)
1
Digital output
2
Varistors for demagnetization when inductive loads are turned off
Technical data of the configurable digital inputs/outputs
Each of the configurable I/O channels is defined as input or output by the user program. This is
done by interrogating or allocating the corresponding channel.
Parameter
Value
Number of channels per module
8 inputs/outputs (with transistors)
Distribution of the channels into groups
1 group for 8 channels
If the channels are used as inputs
Channels DC0...DC07
Terminals 2.0...2.7
If the channels are used as outputs
Channels DC0...DC07
Terminals 2.0...2.7
Indication of the input/output signals
1 yellow LED per channel, the LED is ON
when the input/output signal is high (signal 1)
Galvanic isolation
From the CANopen network
Device specifications
Communication interface modules (S500) > CANopen
2022/01/31
3ADR010278, 3, en_US
677