Specifications

4P357732-1 – 2014.04 Page 40 of 58
Holding register
VRV Sky-air
HRV Split VRV hydrobox LT & HT Air curtains ERQ control box Heating Applied
Room
temperature set
point
Set point of indoor units
O
O
-
O
O
O
O
O
-
42003 (1-00)
42006 (1-01)
.. (step of 3)
42192 (4-15)
Bit
Description
Meaning
15..0
Set point
- 127,9 ..
127,9°C
(unity: 0,1°C)
16 bit signed integer equals the value multiplied by
10
(bit 15= sign)
Remark:
1. In case the requested value is out of the unit set
point range and/or the user interface set point range,
the set point is set to the minimum limit value or
higher limit value.
2. For the result please check for the value in the
input register.
Note: The BMS needs to copy input register value:
32003 (1-00)… bit 15..0) to this holding register