ABB AC500 PLC - Functionality; Electrical Connection

Functionality
Parameter Value
Fast counter Integrated, many configurable operating
modes
Power supply From the process supply voltage UP
LED displays For system displays, signal states, errors and
power supply
Internal supply voltage Via the expansion bus interface (I/O bus)
External supply voltage Via terminals UP and ZP (process supply
voltage 24 VDC)
Effect of incorrect input terminal connection Wrong or no signal detected, no damage up to
35 V
Required terminal unit
TU515 or TU516 Ä Chapter 1.4.3 “TU515,
TU516, TU516-H and TU542 for I/O Modules”
on page 153
Electrical Connection
For a detailed description of the mounting, disassembly and electrical connec-
tion of the module, please refer to the System Assembly, Construction and Con-
nection chapter Ä Chapter 2.6 “AC500 (Standard)” on page 1248.
The electrical connection is carried out by using the 40 terminals of the terminal unit TU515/
TU516
Ä Chapter 1.4.3 “TU515, TU516, TU516-H and TU542 for I/O Modules” on page 153.
The assignment of the terminals:
Terminal Signal Description
1.0 DO0 Signal of the digital output DO0
1.1 DO1 Signal of the digital output DO1
1.2 DO2 Signal of the digital output DO2
1.3 DO3 Signal of the digital output DO3
1.4 DO4 Signal of the digital output DO4
1.5 DO5 Signal of the digital output DO5
1.6 DO6 Signal of the digital output DO6
1.7 DO7 Signal of the digital output DO7
1.8 UP Process voltage UP (24 VDC)
1.9 ZP Process voltage ZP (0 VDC)
2.0 DO8 Signal of the digital output DO8
2.1 DO9 Signal of the digital output DO9
2.2 DO10 Signal of the digital output DO10
2.3 DO11 Signal of the digital output DO11
2.4 DO12 Signal of the digital output DO12
2.5 DO13 Signal of the digital output DO13
2.6 DO14 Signal of the digital output DO14
Device Specifications
I/O Modules > Digital/Analog I/O Modules
2019/04/173ADR010121, 13, en_US604