ABB AC500 V3 Hardware Manual page 550

Device specifications
I/O modules > Digital/Analog I/O modules
● 4 analog inputs, voltage, current and RTD.
Resolution 12 bits plus sign
● 2 analog outputs, voltage and current
Resolution 12 bits plus sign
● Fast counter
Parameter
Fast Counter
Power supply
LED displays
Internal supply voltage
External supply voltage
Effect of incorrect input terminal connection
Required terminal unit
Connections
The connection is carried out by using the 40 terminals of the terminal unit TU515/TU516
Ä Chapter 1.5.2 "TU515, TU516, TU541 and TU542 for I/O modules" on page 126.
The assignment of the terminals:
Terminal
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
550
For a detailed description of the mounting, disassembly and connection of the
module, please refer to the System Assembly, Construction and Connection
Ä Chapter 2.6 "AC500 (Standard)" on page 971.
chapter
Signal
DI0
DI1
DI2
DI3
DI4
DI5
DI6
DI7
UP
ZP
DI8
DI9
DI10
3ADR010278, 3, en_US
Value
Integrated, many configurable operating
modes
From the process supply voltage UP
For system displays, signal states, errors and
power supply
Via the I/O bus interface (I/O bus)
Via terminals UP and ZP (process supply
voltage 24 V DC)
Wrong or no signal detected, no damage up to
35 V
TU515 or TU516 Ä Chapter 1.5.2 "TU515,
TU516, TU541 and TU542 for I/O modules"
on page 126
Description
Signal of the digital input DI0
Signal of the digital input DI1
Signal of the digital input DI2
Signal of the digital input DI3
Signal of the digital input DI4
Signal of the digital input DI5
Signal of the digital input DI6
Signal of the digital input DI7
Process voltage UP (24 V DC)
Process voltage ZP (0 V DC)
Signal of the digital input DI8
Signal of the digital input DI9
Signal of the digital input DI10
2022/01/31