EWS UFS8000, Operating Manual, Page: 46 / 130

UFS8000 Components 39
6.10. Temperature
A temperature meter equipped with a 0(4)-20mA output can be connected to the control panel.
It is possible to specify thresholds for the upper and lower limits, both with a programmable time delay.
It is also possible to specify whether the installation should be shut down in case of either positive or
negative crossing of the specified values.
If the thresholds are activated, it is possible to send an alarm message when, for instance, the upper
threshold is exceeded (this can be either through a relay or with an e-mail (only possible with
UFS8x1x-xxxx)).
The settings for the temperature measurement are visible only when the controller is equipped with
printing with 0-20mA inputs (ca-fl-pr-3an).
6.10.1. Temperature meter settings
During the inventory, the 0-20 mA input can be selected where the temperature meter is on.
The current range of the temperature meter also has to be specified (0-20mA or 4-20mA).
6.10.2. Properties temperature meter
In this window you can set in which unity the measurement value should be displayed.
Furthermore, the measuring range of the measuring cell can be specified. Measured temperature with
minimal current (“Range Min.” between 0 and 200) and measured temperature with maximal current
(“Range Max.” between 0 and 200). We consider that there is a linear characteristic between the
current and the measured temperature for these measurements.