PARAMETER
NAME
Enable inlet water temperature
probe
PH08
0 = No
1 = Yes
Enable temperature probe inside
electrical panel
PH09
0 = No
1 = Yes
Enable ambient temperature
probe
PH18
0 = No
1 = Yes
MODBUS Registers
MODBUS
MODBUS
Name and Description
Register
Register
Parameter
Base 0
Base 1
PH08
Enable inlet water
0x0C03
3076
temperature probe
PH09
Enable temperature probe
0x0C04
3077
inside electrical panel
PH18
Enable ambient
0x0811
2066
temperature probe
LU1W - User Manual
DESCRIPTION
Data Type and Notes
0 = Disabled,
1 = Enabled
- unsigned short int
0 = Disabled,
1 = Enabled
- unsigned short int
0 = Disabled,
1 = Enabled
- unsigned short int
DEFAULT
MIN
VALUE
VALUE
No
No
Yes
No
Yes
No
Default
value
0
1
1
20
MAX
UM
VALUE
ADVANCED →
-
Yes
ADVANCED →
Yes
-
ADVANCED →
-
Yes
Decimal
Min
Max
positions
0
1
0
0
1
0
0
1
0
REV.1.1 – 07/11/2017 - ENG
MENU
VARIOUS
VARIOUS
VARIOUS
MODBUS
Register
Type
holding
holding
holding