Compur Statox 4120
2.3 Statox 4120 control module
Each Statox 4120 Control module has its own power supply. The intrinsically safe sensor head supply
circuit is supplied by a separate secondary winding.
pic.4: Statox 4120 Rack
1 19“ Rack
9 LED A1
2 Statox 4120 control module
10 LED A2
3 Button A2
11 Potentiometer for A2
4 Button A1
12 Potentiometer A1
5 Button T
13 Bar graph display
6 Button R
14 Blind panel
7 LED SR
15 Rail
8 LED SF
16 ppm Scale
Bargraph display (13)
-
Actual measured concentration value.
-
Flashing when measuring range is exceeded and pump is on.
LED SR (7) „System ready“
- On if system is working properly.
- Flashing after power up until system is communicating fault - free.
-
Flashing while diagnostic box is connected.
LED SF (8) „System Fail“
-
On if a system failure has occurred. (Self test not passed, communication error, cable
8
interrupted).
