ABB AC500 V3 Hardware Manual page 764

Device specifications
Communication interface modules (S500) > Modbus
Parameter
Max. power dissipation within the module
Number of digital inputs
Number of digital outputs
Number of analog inputs
Number of analog outputs
Reference potential for all digital inputs and
outputs
Ethernet
Setting of the IP address
Diagnose
Operation and error displays
Weight (without terminal unit)
Mounting position
Extended ambient temperature (XC version)
Cooling
Technical data of the digital inputs
Parameter
Number of channels per module
Distribution of the channels into groups
Terminals of the channels DI0 to DI7
Reference potential for all inputs
Indication of the input signals
Input type (according EN 61131-2)
Input delay (0->1 or 1->0)
Input signal voltage
764
Connections
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.
3ADR010278, 3, en_US
Value
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)
6 W
8
8
4
2
Negative pole of the supply voltage, signal
name ZP
10/100 base-TX, internal switch, 2 x RJ45
socket
With ABB IP config tool and 2 rotary switches at
the front side of the module
See Diagnosis and Displays
1.7.4.1.8 "Diagnosis and state LEDs"
on page 755
32 LEDs (totally)
Ca. 125 g
Horizontal or vertical with derating (output load
reduced to 50 % at 40 °C per group)
> 60 °C on request
The natural convection cooling must not be
hindered by cable ducts or other parts in the
switchgear cabinet.
Value
8
1 group of 8 channels
Terminals 2.0 to 2.7
Terminals 1.9...3.9 (negative pole of the supply
voltage, signal name ZP)
1 yellow LED per channel, the LED is ON when
the input signal is high (signal 1)
Type 1
Typ. 0.1 ms, configurable from 0.1...32 ms
24 V DC
Ä Chapter
2022/01/31