16
messages can be set between 0 days (no test message) and 30 days. The
default test interval is set to "0" (no test message).
5.3 MINIMUM AND/OR MAXIMUM TEMPERATURE LIMIT
A separate high and/or low limit for the temperature can be set. The limits
can be set between -35 ºC and +70 ºC, with one decimal. Negative values
are set by a “-” before the value.
5.4 TEMPERATURE DELAY TIME
The temperature delay time defines the duration a temperature limit is
violated before an alarm is initiated. If the temperature returns to the non-
alarm status within the delay time, no alarm is sent. The time can be set
between 0 and 999 minutes.
As default, the temperature delay time is set to 0 minutes.
5.5 TEMPERATURE CALIBRATION
The high quality digital temperature sensor is calibrated in the factory. For
special applications it is possible to calibrate the sensor and program a
correction. The adjusted temperature will be used in the measurement and
reports. Example: the Mobeye ThermoGuard measures 13 °C. Actual ambient
temperature is measured as 13,5 °C. To adjust this difference, +0,5 degrees
shall be programmed.
5.6 TEMPERATURE UNIT
The temperature can be programmed and displayed in degrees Celsius (C) or
Fahrenheit (F). As default this unit is set to C.
5.7 INPUT TYPE
The input type defines the character of the additional inputs IN1 and IN2.
This can be Normally Open (NO) or Normally Closed (NC). If an input is set
to "NO", the alarm will be triggered as soon as the terminals of the input are
closed. If the input is set to NC, the alarm is triggered when the connection
between the input terminals is broken. The default input type is set to "NO".