Technical data of the digital inputs
Parameter
Value
Number of channels per module
16
Distribution of the channels into groups
2 groups of 8 channels
Terminals of the channels DI0 to DI7
Terminals 1.0 to 1.7
Terminals of the channels DI8 to DI15
Terminals 2.0 to 2.7
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)
Monitoring point of input indicator
LED is part of the input circuitry
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
0-Signal
-3 V...+5 V
Undefined Signal
> +5 V...< +15 V
1-Signal
+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
Technical data of the configurable digital inputs/outputs
Each of the configurable digital I/O channels can be 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 DC16...DC23
Terminals 4.0...4.7
If the channels are used as outputs
Channels DC16...DC23
Terminals 4.0...4.7
Indication of the input/output signals
1 yellow LED per channel, the LED is ON when
the input/output signal is high (signal 1)
Device specifications
I/O modules > Digital/Analog I/O modules
2022/01/31
3ADR010278, 3, en_US
577
