Compur Monitors Statox 503 - Connecting the External Reset and Analog Output; Self Test Trigger for Statox 560

Statox 503 Control Module
Page 14 of 46 Issue 10 / 2018
Connecting the external reset and analog output
A GND-signal on terminal 1 initiates a reset just as pushing the RESET button.
The analog output generates a current analog to the actual measured value with 4 mA corresponding to
zero and 20 mA to end of scale. A measured value higher than end of scale generates 22 mA.
A system failure causes a current of 0 mA, the service mode causes a current of 2 or 4 mA (selectable).
If the current output is not in use, terminals 3 and 4 must be short - circuited, in order to avoid an Error
13!
Self Test Trigger for Statox 560
Push the buttons R and Enter for 3 sec at the same time connects terminal 11 to ground. This will trigger a
self test on a Statox 560 sensor head. The display on the control module shows now „START SELFTEST“ for a
few seconds.
In order to activate this function connect lead 5 of the sensor head to terminal 11 on the control module.
1
2
3
4
0
–
22 mA
Figure
8
: Connections
external
reset and analog output
9
10
11
12
Statox 560
lead 5
Figure 9: Statox 560 Self Test Trigger
Connections