Parameter Value
Reference potential for all digital inputs and
outputs
Negative pole of the supply voltage, signal
name ZP
Diagnosis
See Diagnosis and Displays
Ä
Chapter
1.7.3.1.8 “Diagnosis” on page 700
Operation and error displays 32 LEDs (totally)
Weight (without terminal unit) ca. 125 g
Mounting position Horizontal
Or vertical with derating (output load reduced to
50 % at 40 °C per group)
Cooling The natural convection cooling must not be
hindered by cable ducts or other parts in the
switchgear cabinet.
NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 V DC.
Multiple overloads
No effects of multiple overloads on isolated multi-channel modules occur, as
every channel is protected individually by an internal smart high-side switch.
Technical data of the digital inputs
Parameter Value
Number of channels per module 8
Distribution of the channels into groups 1 group of 8 channels
Terminals of the channels DI0 to DI7 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)
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 Within +15 V...+30 V
Input current per channel
Input voltage +24 V Typ. 5 mA
Communication interface modules (S500) > EtherCAT
2022/01/31 3ADR010278, 3, en_US 707
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