Table of Contents
Advertisement
EN
2.6. 4 ... 20 mA interface
The drying system is equipped with a 4 ... 20 mA interface via which the currently measured pressure dew point can be
issued (irrespective of operating mode).
4 mA ≙ -48 °C
20 mA ≙ +25 °C
Output value in case of error: 24 mA
Increments: 0.5 °C
2.7. Alarm relay
The drying system is equipped with an alarm relay via which an error signal can be issued. There will not be a differentiation
here between various types of errors.
Error list:
•
Sensor fault (Refer to 9.1.2)
•
Exceeding the permissible deviation for degree of drying (Refer to 9.1.3)
•
Failure of the voltage supply (Refer to 9.1.1)
DRYPOINT
M eco control
®
Installation and operating manual
15
Advertisement
Table of Contents
