EQJW146F001 EN
41
Appendix
F
Function
WE
Anl
Comments
Function block parameters: value range (default setting)
09
Frost protection
program II
1
Not systems Anl
1.5, 1.6, 1.9,
3.5
CO5 > F09 - 0: Frost protection program I (restricted frost protection)
Function block parameters:
Frost protection limit: –15.0 to +3.0 °C (3.0 °C)
CO5 > F09 - 1: Frost protection program II
Function block parameters:
Frost protection limit: –15.0 to +3.0 °C (3.0 °C)
0
1.5, 1.6, 1.9,
3.5
10
Power limitation
input BE2
0
Not Anl. 1.0, 1.5
- 1.9, 3.0, 3.5,
4.0, 10.x, 11.x,
16.x
CO5 -> F10 - 1: Power limitation in HC1 with pulses,
only with CO6 > F12 - 0
Function block parameters:
Maximum limit value: AT up to 800 lmp/h (15 lmp/h)
Max. Heating mode*: AT up to 800 lmp/h (15 lmp/h)
Max. drinking water*: 1 to 800 lmp/h (15 lmp/h)
Limiting factor: 0.1 to 10.0 (1,0)
12
Creep feed rate
limitation
0
Not Anl 1.9
CO5 > F12 - 1: Creep feed rate limitation
Selection:
bin (input terminals 04/12), AnA (input RüF1)
Function block parameters when 'bin' is selected:
bE = 1, bE = 0 (bE = 1)
14
Operation UP1
0
3.0, 16.x
CO5 > F14 - 1: feeder pump UP1 also starts to operate to cover the demand
of HC2.
15
Release controller
at input BI1
0
All
With CO5 > F15 - 1 setting: FG1 has no function
Select:
BI = 1, BI = 0 (BI = 1)
16
Return flow tem-
perature limita-
tion with
P algorithm
0
All
CO5 > F16 - 1: Return flow temperature limitation only with proportional compo-
nent
19
Temperature mon-
itoring
0
All
CO5 > F19 - 1: Temperature monitoring active
20
Sensor
calibration
1
All
CO5 > F20 - 1: Set all sensor calibration values
CO5 > F20 - 0: Delete all sensor calibration values
21
Lock manual lev-
el
0
All
CO5 > F21 - 1: controller runs in automatic mode in switch position
22
Lock the rotary
switch
0
All
CO5 > F22 - 1: Rotary switch without any function. It is still possible to enter
the key number.
23
Outdoor
temperature as 0
to 10 V signal
0
All
CO5 > F23 - 1: Outdoor temperature received as 0 to 10 V signal (AE) or
sent (AA), terminals 11/12
Function block parameters:
Direction: AE, AA (AE)
Lower transmission range: –50.0 to +100.0 °C (–20.0 °C)
Upper transmission range: –50.0 to +100.0 °C (50.0 °C)
24
Input 0 -10 V
0
All
CO5 -> F24 - 1: The measured value at input 0 to 10 V is displayed as spe-
cial value