ABB AC500 V3 - Intended purpose; Functionality; Connections

Intended purpose
The device can be used as a decentralized I/O extension module for S500 communication
iInterface modules (e. g. CI592-CS31, CI501-PNIO, CI541-DP, CI581-CN) or as a centralized
extension module for AC500 CPUs.
Functionality
8 analog inputs, individually configurable for
● Unused (default setting)
● 0 V...5 V, 0 V...10 V
● -50 mV...+50 mV, -500 mV...+500 mV
● -1 V...+1 V, -5 V...+5 V, -10 V...+10 V
● 0 mA...20 mA
● 4 mA...20 mA
● -20 mA...20 mA
● Pt100, -50 °C...+70 °C or 400 °C (2-, 3- and 4-wire)
● Pt100, -200 °C...+850 °C (2-, 3- and 4-wire)
● Pt1000, -50 °C...+400 °C (2-, 3- and 4-wire)
● Ni1000, -50 °C...+150 °C (2-, 3- and 4-wire)
● Cu50 (1.426): -50 °C...+200 °C (2-, 3- and 4-wire)
● Cu50 (1.428): -200 °C...+200 °C (2-, 3- and 4-wire)
● 0 Ω...50 kΩ
● Thermocouples of types J, K, T, N, S
● Resistance measuring bridge
● Digital signals (digital input)
Parameter Value
Resolution of the analog channels
Voltage and current, bipolar 15 bits plus sign
Voltage and current, unipolar 15 bits
Temperature 0.1 °C (0,01°C at Pt100 -50 °C...+70 °C)
LED displays 11 LEDs for signals and error messages
Internal power supply through the I/O bus interface (I/O bus)
External power supply via terminals (process voltage UP = 24 V DC)
Required terminal unit
TU515 or TU516 Ä Chapter 1.5.2 “TU515,
TU516, TU541 and TU542 for I/O modules”
on page 126
Connections
For a detailed description of the mounting, disassembly and connection of the
module, please refer to the System Assembly, Construction and Connection
chapter Ä Chapter 2.6 “AC500 (Standard)” on page 971.
Device specifications
I/O modules > Analog I/O modules
2022/01/313ADR010278, 3, en_US454