Technical data

Compur Statox 4120
15
Slide switch S1:
S1
ON
OFF
1
Relay active during alarm A2
Relay inactive at alarm A2
2
Relay active during alarm A1
Relay inactive at alarm A1
Toggle switch S3:
S3
ON
OFF
1
Detection mode
-
2
Rest Alarm by resetbutton R
auto - reset
3
Detection mode
-
4
Detection mode
-
5
Measured value accepted if logic
signal is 0V
-
6
Detection mode
-
7
Detection mode
Modem - and analog signal
adjustment for service only!
8
Detection mode
Delete EPROM for service only!
Ex works settings
3.4 Switch positions of the sensor head pcb
DIP switch S2 (see pic. 9) programs the following parameters:
S2
ON
OFF
1
-
Detection mode
2
Measured value in ppm
Measured value in TLV
3
No self test after “power on“
Self test after “power on“
4
Cal. Factor =1
Factor information from control
module
5
No self test
Self test in a 24 h interval
6
-
-
7
Detection mode
-
8
Detection mode
Modem “On” for service
Ex works setting