Instructions

Intesis
TM
INMBSDAI001R000
User’s Manual r3.8 EN
© HMS Industrial Networks S.L.U. - All rights reserved
This information is subject to change without notice
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4.3 DIP-switch Configuration Interface
All the configuration values on INMBSDAI001R000 can be written and read from Modbus interface.
Otherwise, some of them can also be setup from its on-board DIP-switch interface.
The device has DIP-switches SW1, SW3 and SW4 on the following locations:
The following tables apply to the interface´s configuration through DIP-switches:
SW1 – AC indoor unit’s features
SW1-P1..4
Description
Slave - A Daikin BRC Controller must be present in P1P2 bus, configured as Master (Default value)
Master – Daikin BRC Controller not needed in P1P2 bus. If it exists, it must be configured as Slave
Master of Operation Mode (For VRV only)
Slave of Operation Mode (For VRV only) (Default value)
11
Reserved, not used (Default value)
Reserved, not used
Daikin Indoor Unit ambient temperature reading (Default value)
12
Daikin Remote Controller ambient temperature reading
Table 4.1 SW1: AC indoor unit´s features
11
Explanation in Section 8 of this document
12
From firmware version 1.2 onwards
SW3
SW4
EIA485
A+ B-
P1 P2
AC Unit
SW1
SW1
SW4
ON
1 2 3 4
ON
SW3
1 2 3 4
1 2 3 4 5 6 7 8
ON
ON
ON
ON
ON
ON
ON
ON
ON