LU-VE Emeritus LU1W Manual De Usuario página 156

PARAMETER
NAME
Logic DI2 setpoint selection
PH33
N.O. = normally open contact
N.C. = normally closed contact
Floating set-point type:
0 = No (disabled)
1 = Condensing
PE01
2 = Evaporating
3 = Cond. + Evap.
(for 2 and 3 see section 5.1)
Cooling/condensing set-point
PE02
variation offset
Outdoor temp. threshold for
PE03
cooling/condensing set-point
reduction
Outdoor temp. differential for
PE04 cooling/condensing set-point
return
Waiting time set-point
PE08
decrease/increase
Refrigerant type:
1 = R22
2 = R134a
PH01 3 = R404a
4 = R407c
5 = R410a
6 = R507
MODBUS Registers
MODBUS MODBUS
Name and Description
Register Register
Parameter
Base 0 Base 1
actSetC
0x0503 1284 Set-point in use
PR02
Cooling/condensing set-
0x28A9 10410 point (summer)
PE09
Minimum
cooling/condensing set-
0x07D8 2009 point (winter)
PR21
Upper limit of
cooling/condensing
0x0C11 3090 set-point
PR22
Lower limit of
cooling/condensing
0x0C12 3091 set-point
diagnostic
interface PH32
only Enable DI2 setpoint
0x081B 2076 selection
LU1W - User Manual
DESCRIPTION
Data Type and Notes
[unit of measure as set by
PH02, default °C]
- short int
[unit of measure as set by
PH02, default °C]
- short int
[unit of measure as set by
PH02, default °C]
- short int
[unit of measure as set by
PH02, default °C]
- short int
[unit of measure as set by
PH02, default °C]
- short int
0 = disabled,
1 = enabled
- unsigned short int
DEFAULT MIN
VALUE VALUE
N.O. N.O.
No No
0.5 0.0
10.0 0.0
2.0 0.0
300 0
r410a R22
Default
value
0.0
45.0
35.0
65.0
10.0
0
33
MAX
UM
VALUE
-
N.C.
Visual +
- USER → OPTIMIZAT.
Evap
20.0 °C
°C USER → OPTIMIZAT.
30.0
20.0 °C
9999 sec
R507 - USER → OPTIMIZAT.
Decimal
Min Max
positions
-3276.8 3276.7
PR22 PR21
PR22 PR02
PR22 203.0
-10.0 PR21
0 1
REV.1.1 – 07/11/2017 - ENG
MENU
ADVANCED →
VARIOUS
ADVANCED →
T. OUTDOOR
ADVANCED →
T. OUTDOOR
ADVANCED → T. OUTDOOR
MODBUS
Register
Type
0.0 input
0.0 holding
0.0 holding
0.0 holding
0.0 holding
0 holding