Instructions

Intesis
TM
INMBSPAN001I100
User’s Manual r1.2 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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4.2.2 Configuration Registers
Register Address
(protocol address)
Register Address
(PLC address)
R/W
Description
13
14
R/W
“Open Window” switch-off timeout
13
▪ 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
49
50
R
Device ID: 0x0C00
50
51
R
Software version
78
79
R/W
Today: Year
4
▪ 2000: Default value
▪ Value expressed without units (It shows the
year configured).
79
80
R/W
Today: Month
4
▪ 1: Default value
▪ Value expressed without units (It shows the
month configured).
80
81
R/W
Today: Day
4
▪ 0: Default value
▪ Value expressed without units (It shows the
day configured).
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 Panasonic indoor unit will report the same
temperature setpoint value as this register, but only will happen when no AC unit´s
external reference is provided from INMBSPAN001I100 (see detail for register 22/23
below).
• AC unit temperature reference (R)
(register 5 – in Protocol address / register 6 – in PLC address):
This register reports the temperature that is currently used by the Panasonic indoor unit
as the reference of its own control loop. Depending on the configuration of the indoor
unit, this value can be the temperature reported by the sensor on the return path of the
Panasonic indoor unit or the sensor of its remote controller. It is a read-only register
(Modbus functions 3 or 4).
13
Once window contact is open, a count-down to switch off the AC Unit will start from this configured value.