KT-Elektronik
SOL3-7
Function block lists
CO1: Heating circuit Rk1
F
Function
FD
Comment
01
Room sensor RF1
0
CO1 -> F01 - 1: Temperature display activ
02
Outdoor sensor AF1
0
CO1 -> F02 - 1: Weather compensated control activ
05
Underfloor heating
Drying of jointless floors
0
CO1 -> F05 - 1: Limitation of the adjustment ranges; Function block parameters:
Start temperature / 20 to 60 °C (25 °C)
Temperatur rise per day / 1 to 10 °C/24 h (5 °C/24 h)
Maximum temperature / 25 to 60 °C (45 °C)
Maintaining time of max. temp. / 1 to 10 days (4 days)
Temperature reduction per day / 0 to 10 °C/ 24 h (0 °C/24 h)
START
07
Optimization
0
CO1 -> F07 - 1: only with
• CO1 -> F01 - 1
• CO1 -> F02 - 1
08
Adaptation
0
CO1 -> F08 - 1: only with
• CO1 -> F01 - 1
• CO1 -> F02 - 1
• CO1 -> F11 - 0
09
Flash adaptation
0
CO1 -> F09 - 1 only with CO1 -> F01 – 1; Function block parameters:
Cycle time / 0 or 1 to 100 min (20 min)
KP (gain) / 0 to 25 (0)
11
4-point characteristic
0
CO1 -> F11 - 1: 4-point characteristic, only with CO1 -> F08 - 0
CO1 -> F11 - 0: Gradient characteristic
12
Control mode
1
CO1 -> F12 - 1: three-step-control; Function block parameters:
KP (proportional gain) / 0,1 to 50,0 (2,0)
TN (reset time) / 1 to 999 s (120 s)
TV (derivative-action time) / 0 to 999 s (0 s;
TY (valve transit time) / 5, 10, 15, …, 240 s (45 s)
CO1 -> F12 - 0: On/Off-Controll; Function block parameters:
Hysteresis / 1 to 30 °C (5 °C)
min. ON time/ 0 to 10 min (2 min)
min. OFF time / 0 to 10 min (2 min)
13
Limitation of deviation for
OPEN signal
0
CO1 -> F13 - 1 only with CO1 -> F12 – 1; Function block parameters:
max. deviation / 2 to 10 °C (2 °C)
F Function block number, FD Factory default
CO3: Solar circuit
F
Function
FD
Comment
01
Force automatic run (pump)
1
CO3 F01 = 1 - Force automatic run active
02
Collector frost protection
0
CO3 F02 = 1 - Collector frost protection active
03
Start function (Vakuum tube )
0
CO3 F03 = 1 - Start function active
04
Speed conrol
CO3 F04 = 1 Speed control active
05
Solar heat meter
0
CO3 F05 = 1 - Solar heat meter active
Function block parameters: thermal capacity at 25°C, thermal capacity at 100°C
06
Heat meter pulse source
0
CO3 F06 = 1 - Volume flow sensor active Function block parameters: Pulse ration
CO3 F06 = 0 - Volume flow replacement value active
Function block parameters: Volume flow replacement value
07
CVF
0
CO3 F07 = 1 - Collector flow sensor active
08
CRF
0
CO3 F08 = 1 - Collector return flow sensor active
09
CVF für CTP
0
CO3 F09 = 1 -Collector flow sensor active CVF for heat exchanger pump CTP active
KA_37387_SOL3-7_EN004
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