Instructions

Intesis
TM
INMBSDAI001I000
User’s Manual r2.3 EN
© HMS Industrial Networks S.L.U - All rights reserved
This information is subject to change without notice
URL https://www.intesis.com
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▪ 4: Continuous
97
98
R/W
Block Periodic Sendings
4,7,8
▪ 0: Non-blocked (Default value)
▪ 1: Blocked
4.2.2 Configuration Registers
Register Address
(protocol address)
Register Address
(PLC address)
R/W
Description
13
14
R/W
“Open Window” switch-off timeout
9
▪ 0..30 (minutes)
▪ Factory setting: 30 (minutes)
14
15
R
Modbus RTU Baud rate
▪ 2400bps
▪ 4800bps
▪ 9600bps (Default)
▪ 19200bps
▪ 38400bps
▪ 57600bps
▪ 76800bps
▪ 115200bps
15
16
R
Device's Modbus Slave address
▪ 1..63
21
22
R
Max number of fan speeds
▪ Value is always 5
49
50
R
Device ID: 0x0701
50
51
R
Software version
4.2.3 Considerations on Temperature Registers
• AC unit temperature setpoint (R/W)
(register 4 – in Protocol address / register 5 – in PLC address):
This is the adjustable temperature setpoint value that must be required by the User.
This register can be read (Modbus function 3 or 4) or written (Modbus functions 6 or
16). A Remote Controller connected to the Daikin indoor unit will report the same
temperature setpoint value as this register. This will apply when no AC unit’s
external reference temperature is provided from INMBSDAI001I000 (see details for
register 22/23 below).
• AC unit temperature reference (R)
(register 5 – in Protocol address / register 6 – in PLC address):
7
If the register is configured as “0:Non-blocked”, all commands received from Modbus will be sent to the AC system. If “1:
Blocked”, commands from Modbus will only be sent to the AC system if they differ from the previous value (values sent on change).
8
The register applies to firmware version 1.5 onwards
9
Once window contact is open, a count-down to switch off the AC Unit will start from this configured value.