Technical Data of the Digital Inputs
Parameter Value
Number of channels per module 16
Distribution of the channels into groups 1 group of 16 channels
Terminals of the channels I0 to I7 1.0 to 1.7
Terminals of the channels I8 to I15 2.0 to 2.7
Reference potential for all inputs Terminals 1.9, 2.8, 3.8 and 4.9 (negative pole of
the process supply voltage, signal name ZP)
Galvanic isolation From the rest of the module (I/O bus)
Indication of the input signals 1 yellow LED per channel, the LED is ON when
the input signal is high (signal 1)
Monitoring point of input indicator LED is part of the input circuitry
Input type acc. to EN 61131-2 Type 1
Input delay (0->1 or 1->0) Typ. 8 ms, configurable from 0.1 to 32 ms
Input signal voltage 24 VDC
Signal 0 -3 V...+5 V
Undefined signal > +5 V...< +15 V
Parameter
Signal 1 +15 V...+30 V
Ripple with signal 0 Within -3 V...+5 V
Ripple with signal 1 Within +15 V...+30 V
Input current per channel
Input voltage +24 V Typ. 5 mA
Input voltage +5 V > 1 mA
Input voltage +15 V > 5 mA
Input voltage +30 V < 8 mA
Max. cable length
Shielded 1000 m
Unshielded 600 m
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 16 inputs/outputs (with transistors)
Distribution of the channels into groups 1 group of 16 channels
If the channels are used as inputs
Channels I16...I23 Terminals 3.0...3.7
Channels I24...I31 Terminals 4.0...4.7
If the channels are used as outputs
I/O Modules > Digital I/O Modules
2019/04/17 3ADR010121, 13, en_US 331
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