Theben KNX Series User Manual

Appendix
RAMSES 718 P / RAMSES 718 S 107
6.12.1 set point calculation
1
Fixed base set point of object or rotary control (only RAMSES 718 P)
7
The set point is replaced by the set point for frost protection mode
2
Max. and min. valid base set points
8
The set point is replaced by the set point for heat protection mode
3
Manual set point offset
9
set point after reductions caused by the operating mode
4
Change between heating and cooling: Automatically or via object
10
set point after increases caused by the operating mode
5
Selection of operating mode, by operator, object, switching program or scene.
11
The limits for frost and heat protection must be adhered to
6
The set point is increased in cooling mode by the amount of the dead zone
12
Current set point after increases, reductions and limits caused by the operation
+ / -
1
2
3
4
5
6
7
8
9
10
11
12
Safety
limits
Current
set point
Comfort
- Standby
- Night
Frost protection
+ Standby
+ Night
Heat protection
Comfort
Operating mode/scene
Heating mode
Cooling mode
+ Dead zone
Heating/cooling
Base set point
Base set point
limits
Manual set
point offset

Theben KNX Series Specifications

General

Communication Protocol	KNX
Ambient Temperature	-5°C to +45°C
Storage Temperature	-25°C to +70°C
Protection Class	IP20
Relative Humidity	5% to 95%, non-condensing
Operating Voltage	24 V DC (via KNX bus)