ABB ACH480 - Start-up; Configuration parameters

DescriptionIdentification
Relay outputs RO4…RO7:4X103
Max. switching voltage: 250 V AC / 30 V DC
CommonCOM1
Max. switching current: 2 A
Normally closedNC2
Galvanically isolated.
Normally openNO3
5X104
CommonCOM1
Normally closedNC2
Normally openNO3
6X105
CommonCOM1
Normally closedNC2
Normally openNO3
7X106
CommonCOM1
Normally closedNC2
Normally openNO3
Start-up
To configure the operation of the relays added with the BREL-01 module:
1. Power up the drive.
2. Set the parameter 15.01 Extension module type to 5 (BREL).
3. Use the control panel on the drive and set the parameters for relay outputs
RO4…RO7 in 15 I/O extension module. Refer to the ACH480 HVAC control
program firmware manual (3AXD50000247134 [English]) for parameter
descriptions.
Configuration parameters
The configuration parameters of the BREL-01 module are in group 15 I/O extension
module.
Def /
FbEq16/32
DescriptionName/ValueNo.
15 I/O extension module
BREL-01 relay output extension module 259