ABB AX521 User Manual

NOTICE!
Risk of damage to I/O modules!
Do not perform hot swapping if any I/O module with firmware version lower than
3.0.14 is part of the I/O configuration.
For min. required device index see table below.
Hot swapping is only allowed for I/O modules.
Processor modules and communication interface modules must not be removed
or inserted during operation.
Device Min. required device index for I/O module as of
FW Version 3.0.14
AI523 (-XC) D2
AI531 D4
AI531-XC D2
AI561 B2
AI562 B2
AI563 B3
AO523 (-XC) D2
AO561 B2
AX521 (-XC) D2
AX522 (-XC) D2
AX561 B2
CD522 (-XC) D1
DA501 (-XC) D2
DC522 (-XC) D2
DC523 (-XC) D2
DC532 (-XC) D2
DC561 B2
DC562 A2
DI524 (-XC) D2
DI561 B2
DI562 B2
DI571 B2
DI572 A1
DO524 (-XC) A3
DO526 A2
DO526-XC A0
DO561 B2
DO562 A2
DO571 B3
DC523
2019/11/15 3ADR024117M02xx, 11, en_US 143

ABB AX521 Specifications

General

Brand	ABB
Model	AX521
Category	I/O Systems
Language	English