Table of contents
Product manual 2CKA001473B5023
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7
2.21
Application "Internal RTC" ............................................................................................................. 139
2.21.1
General — Device function .......................................................................................................139
2.21.2
General — Control function .......................................................................................................139
2.21.3
General - Operating mode after reset ........................................................................................140
2.21.4
General — Send cyclic "In operation" (min) ..............................................................................141
2.21.5
General - Additional functions/objects .......................................................................................141
2.21.6
General — Delay time for read telegrams after reset [s]............................................................141
2.21.7
Heating control — Control value type ........................................................................................142
2.21.8
Heating control — Heating type .................................................................................................143
2.21.9
Heating control — P-component (x 0.1°C) ................................................................................143
2.21.10
Heating control — I-component (min.) .......................................................................................144
2.21.11
Heating control — Extended settings ........................................................................................144
2.21.12
Basic stage heating ...................................................................................................................144
2.21.13
Basic stage heating — Status object heating ............................................................................144
2.21.14
Basic stage heating — Mode of the control value ......................................................................144
2.21.15
Basic stage heating — Hysteresis (x 0.1°C) ..............................................................................145
2.21.16
Basic stage heating — Control value difference for sending of heating control value ................145
2.21.17
Basic stage heating — Cyclic sending of the control value (min)...............................................145
2.21.18
Basic stage heating — PWM cycle heating (min) ......................................................................146
2.21.19
Basic stage heating — Maximum control value (0 - 255) ...........................................................146
2.21.20
Basic stage heating — Minimum control value for basic load (0 to 255) ....................................146
2.21.21
Settings of basic load — Minimum control value for basic load > 0 ...........................................147
2.21.22
Basic load settings — Basic load active when controller is off ...................................................147
2.21.23
Setpoint settings — Setpoint temperature for heating comfort (°C) ...........................................148
2.21.24
Setpoint settings — Reduction for standby heating (°C) ............................................................148
2.21.25
Setpoint settings — Reduction for ECO heating (°C) ................................................................148
2.21.26
Setpoint settings — Set-point temperature for frost protection (°C) ...........................................149
2.21.27
Setpoint settings — Send current setpoint ................................................................................149
2.21.28
Setpoint settings — Cyclic sending of the current set-point temperature (min) ..........................149
2.21.29
Setpoint adjustment — Maximum manual increase during heating mode (0 - 9°C) ...................149
2.21.30
Setpoint adjustment — Maximum manual reduction during heating mode (0 - 9°C) ..................150
2.21.31
Setpoint adjustment — Resetting of the manual adjustment for receipt of a basic setpoint .......150
2.21.32
Setpoint adjustment — Resetting the manual adjustment for change of operating mode ..........150
2.21.33
Setpoint adjustment — Resetting the manual adjustment via object .........................................151
2.21.34
Setpoint adjustment — Permanent storage of on-site operation ...............................................151
2.21.35
Temperature reading — Inputs of temperature reading .............................................................151
2.21.36
Temperature reading — Inputs of weighted temperature reading .............................................151
2.21.37
Temperature reading — Weighting of internal measurement (0 to 100%) .................................152
2.21.38
Temperature reading — Weighting of external measurement (0 to 100%) ................................152
2.21.39
Temperature reading — Weighting of external measurement 2 (0 to 100%) .............................152
2.21.40
Temperature reading — Cyclic sending of the actual temperature (min) ...................................152
2.21.41
Temperature reading — Difference of value for sending the actual temperature (x 0.1°C) ........153
2.21.42
Temperature reading — Adjustment value for internal temperature measurement (x 0.1°C) ....153
2.21.43
Temperature reading — Monitoring time for temperature reading (0 = no monitoring) (min) .....153
2.21.44
Temperature reading — Control value for fault (0 - 255) ...........................................................154
2.21.45
Alarm functions — Frost alarm temperature for HVAC and RHCC status (°C) ..........................154
2.21.46
Alarm functions — Heat alarm temperature for RHCC status (°C) ............................................154
2.21.47
Control of additional heating stage — Temperature difference to basic stage (x 0.1°C) ............154
2.21.48
Control of additional heating stage — Additional heating type ...................................................155
2.21.49
Control of additional heating stage — P-component (x 0.1°C) ..................................................155
2.21.50
Control of additional heating stage — I-component (min) ..........................................................156
2.21.51
Cooling control — Cooling type .................................................................................................156