ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
40
•
Output underflow
Undershoot of the analogue output range OutA1 depending on selected operating mode
o
Operating mode 4-20mA >> 3,8mA
o
Operating mode 0-20mA >> -0,4mA – theoretical value
o
Operating mode 0-10V >> -0,5V – theoretical value
Default > activated
•
Temperature sensor
Error of the temperature sensor, which is integrated within the ultrasonic sensor, e.g. short
circuit resp. wire break
Default > activated
•
Echo loss
No measuring signal can be detected, e.g. due to a too high distance or a strong deviation of
the ultrasonic signal
Default > activated
•
Power loss
Default > deactivated
5 .9 .5 Min ./Max . Drag Indicator
The drag indicator is used for detection and indication of the minimum and maximum registered
measuring values.
The drag indicator can be separately reset by pushing the key Shift right/Enter.
5 .9 .6 Operating Hours
The operating hours of the device since the last device start-up are detected.
The indication is done in hours.
5 .9 .7 Operating Hours total
The operating hours of the device since the first device start-up are detected.
The indication is done in hours.
5 .9 .8 System Starts
The number of the occurred system starts resp. device restarts is registered.
5 .9 .9 Min ./Max . Device Temperature
The minimum and maximum temperature of the electronic in the area of the terminal enclosure (not
the process temperature) is registered.
5 .9 .10
Process Temperature
The current process temperature in the area of the transducer is registered.
5 .9 .11
Min ./Max . Process Temperature
The minimum and maximum process temperature in the area of the transducer is registered.
5 .9 .12
Calibration Date
Indication of the date (format DDMMJJ), the calibration by factory is done.
5 .9 .13
Serial Number
Indication of the serial number of the device.
5 .9 .14
Info
Indication of manufacturer data and firmware version
Summary of Contents for Sonicont USN4SP
Page 58: ......
