Uponor Smatrix Base PRO Controller X-147 Modbus RTU interface l Installation manual l 19
3.3 Coil data points
These datapoints can be both read or written, and contains the status of different controller settings (binary, on/off).
Note
1 = 0xFF00,
0 = 0x0000
Display name
Register
address
(decimal)
Function code
(Hex)
Type
Analogue/
Binary
Coding
Heating/Cooling state
00001
0x01
Read
Binary
Unsigned.
1 = Cooling, 0 = Heating (default)
0x05
Write
0x0F
Write multiple
Comfort/ECO state
00002
0x01
Read
Binary
Unsigned.
1 = ECO, 0 = Comfort (default)
0x05
Write
0x0F
Write multiple
Auto balancing on/off
00003
0x01
Read
Binary
Unsigned.
1 = ON (default), 0 = Off
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 1
00004
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 2
00005
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 3
00006
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 4
00007
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 5
00008
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 6
00009
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 7
00010
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 8
00011
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
Cooling not allowed channel 9
00012
0x01
Read
Binary
Unsigned.
0 = Cooling not allowed
1 = Cooling allowed (default)
0x05
Write
0x0F
Write multiple
