Parameter
Value
Connections
Terminals 1.8 and 2.8 for +24 V (UP)
Terminal 3.8 for +24 V (UP3)
Terminals 1.9, 2.9 and 3.9 for 0 V (ZP)
Max. power dissipation within the module
6 W
Number of digital inputs
8
Number of digital outputs
8
Number of analog inputs
4
Number of analog outputs
2
Reference potential for all digital inputs and
outputs
Negative pole of the supply voltage, signal
name ZP
Ethernet
10/100 base-TX, internal switch, 2 x RJ45
socket
Setting of the IP address
With ABB IP config tool and 2 rotary switches at
the front side of the module
Diagnose
1.7.4.1.8 “Diagnosis and state LEDs”
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)
Extended ambient temperature (XC version) > 60 °C on request
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.
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
Device specifications
Communication interface modules (S500) > Modbus
2022/01/31
3ADR010278, 3, en_US
764