Data Sheet for Product

7
Siemens
A6V12071353_en--_b
Smart Infrastructure
2021-12-15
Press and hold the + and - buttons simultaneously for more than 3 seconds.
Service level: Release the buttons, and within 2 seconds, press and hold + until Pxx
is displayed.
Expert level: Release the buttons, and within 2 seconds, press and hold - until Pxx is
displayed.
Press + or - (< or >) to access the desired parameter and the value of the selected
parameter is displayed at the same time.
Press (✓) to edit the value of the required parameter.
Press + or - to increase/decrease or select the value of the current parameter during
editing.
Press (✓) to confirm the new value or press ( ) to cancel the change, and
repeat steps 3 to 5 to change more parameters.
Press ( ) to exit parameter setting mode.
Reload factory setting
● Select parameter P71 and set it to 1.
● The factory settings of the control parameters are reloaded.
– “- - -” is displayed during reload.
Control parameters
Service level
Parameter
Description
Factory setting
Setting range
P01 *
Select VRF mode
(set Master / Slave unit)
1
0 = AUTO/HEAT/COOL/FAN/Dehumidification
1 = HEAT/COOL/FAN/Dehumidification
2 = HEAT/COOL/FAN
3 = HEAT/COOL
4 = HEAT/FAN
5 = COOL/FAN/Dehumidification
6 = COOL/FAN
P02 *
Operation using operating mode
selector
1
1 = ON – OFF
2 = ON – ECO – OFF
P03
Temperature display resolution
1
0 = 0.5 K
1 = 1 K
P04
Unit
0
0 = ℃ (Celsius)
1 = °F (Fahrenheit)
P05
Measured value correction
(built-in sensor only)
0
-5…5 K
P06
Standard display
0
0 = Room temperature
1 = Setpoint
2 = BUS temperature
P08
Basic setpoint
21 ℃
5…40 ℃
P09
Minimum setpoint
5 ℃
5 ℃…P10 (P10 = 40 ℃ max.)
P10
Maximum setpoint
35 ℃
(P09 = 5 ℃ min.) P09…40 ℃