Theben KNX Series User Manual

The application programmes RAMSES 718 P/S
RAMSES 718 P / RAMSES 718 S 31
4.3.7 Objects for the external inputs I3 and I4: Temperature sensor function
 The external inputs I3 and I4 can be used as analogue inputs for temperature
measurement via remote sensor.
This function is activated on the General parameter page with the parameter function of the
external inputs I3 + I4.
Object 40: Channel I3 temperature actual value
Sends the temperature measured by the external sensor at I3.
Object 45: Channel I4 temperature actual value
Sends the temperature measured by the external sensor at I4.

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)