Address Creation - LG V-NET ACS IO Installation & User Manual

PRODUCT INSTALLATION
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Address creation

ACS IO Address Creation
When one ACS IV Controller(AC Smart IV, ACP IV) is connected to multiple ACS IO, to classify
each module a unique address must be used by selecting rotary switches.
Using the ACS IO rotary switch a 16 digit between 01~F7 can be created.
(00 addresses may not be created because they are used for broadcasting at MODBUS commu-
nications.)
Numbers 20~2F are recommended for creating an ACS IO address.
A maximum of 16 ACS IO can be connected.
! CAUTION
• Please create a unique address for each module.
• Do not create an address with 00.
(00 addresses may not be created because they are used for broadcasting MODBUS com-
munications.)
• After changing the address be sure to cycle power.
AO1 AO2 AO3 AO4
ACS IO Module
DO1 DO2 DO3 DI1 DI2 DI3
Group Module
number number number
UI1 UI2 UI3 UI4
20
Group Module
number