Parameter Value
Resistance to feedback against 24 V signals Yes
Output current 100 mA max.
Output diagnosis Yes, with diagnosis LED and error message
Table 103: Technical Data of the Digital Inputs
Parameter Value
Number of channels 2 + 2 configurable inputs/outputs
Connections Terminals 2.8, 2.9, 3.8, 3.9
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of the input sig-
nals
One yellow LED per channel, the LED is ON when the input
signal is high (signal 1)
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
Due to the direct connection to the output, the demagnetizing
varistor is also effective at the input. This is why the difference
between L+ and the input signal must not exceed the clamp
voltage of the varistor. The varistor limits the clamp voltage to
approx. 36 V. The input voltage must range from -12 V to +30 V
when L+ = 24 V and from -6 V to +30 V when L+ = 30 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 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
Table 104: Technical Data of Digital Outputs
Parameter Value
Number of channels per module 2 configurable inputs/outputs
Connection Terminal 3.8, 3.9
Reference potential Terminals 1.9, 4.9, 5.9, 6.9, 7.9 for M (0 V)
Indication of the output signal One LED per channel
Power supply voltage Terminals 1.8, 4.8, 5.8, 6.8, 7.8 for L+ (+24
V)
2019/04/17 3ADR010121, 13, en_US 693
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