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...DC7
Terminals 1.0...1.7
If the channels are used as outputs
Channels DC0...DC7
Terminals 1.0...1.7
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 Ethernet network
Technical data of the digital inputs/outputs if used as inputs
Parameter
Value
Number of channels per module
8
Distribution of the channels into groups
1 group of 8 channels
Terminals of the channels DC0 to DC7
Terminals 1.0 to 1.7
Reference potential for all inputs
Terminals 1.9...3.9 (negative pole of the supply
voltage, signal name ZP)
Indication of the input signals
1 yellow LED per channel, the LED is ON when
the input signal is high (signal 1)
Input type (according EN 61131-2)
Type 1
Input delay (0->1 or 1->0)
Typ. 0.1 ms, configurable from 0.1...32 ms
Input signal voltage
24 V DC
Signal 0
-3 V...+5 V *)
Undefined Signal
> +5 V...< +15 V
Signal 1
+15 V...+30 V
Ripple with signal 0
Within -3 V...+5 V *)
Ripple with signal 1
15 V...+30 V
Input current per channel
Input v24 V
Typ. 5 mA
Input v5 V
> 1 mA
Input v15 V
> 2 mA
Input v30 V
< 8 mA
Max. cable length
Shielded
1000 m
Unshielded
600 m
Device specifications
Communication interface modules (S500) > Modbus
2022/01/31
3ADR010278, 3, en_US
792
