ABB AC500 V3 Hardware Manual page 362

Device specifications
I/O modules > Analog I/O modules
Functionality
2 analog RTD-inputs, individually configurable for
● Not used (default)
● Pt100, -50 °C...+400 °C, 2-wire
● Pt100, -50 °C...+400 °C, 3-wire
● Pt1000, -50 °C...+400 °C, 2-wire
● Pt1000, -50 °C...+400 °C, 3-wire
● Ni1000, -50 °C...+150 °C, 2-wire
● Ni1000, -50 °C...+150 °C, 3-wire
● Ni100, -50 °C...+150 °C, 2-wire
● Ni100, -50 °C...+150 °C, 3-wire
Analog input resistance 0 W...150 W
●
Analog input resistance 0 W...300 W
●
Parameter
Resolution of the analog channels
Temperature
LED displays
Internal supply
External supply
Connections
The connection is carried out by using a removable 9-pin and 11-pin terminal block. These
terminal blocks differ in their connection system (spring terminals or screw terminals, cable
mounting from the front or from the side). The terminal blocks are not included in the module's
scope of delivery and must be ordered separately.
The following block diagram shows the internal construction of the analog inputs:
362
For a detailed description of the mounting, disassembly and connection of the
module, please refer to the System Assembly chapter
eCo" on page 925.
3ADR010278, 3, en_US
Value
0.1 °C
2 LEDs for process voltage and error messages
Via I/O bus
Via the terminals UP (process voltage 24 V DC) and
ZP (0 V DC)
Ä Chapter 2.5 "AC500-
2022/01/31