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Liquiphant FTL41
7.1.2
Elements on the electronic insert
21
Example of electronic insert FEL44
1
LED red, for warning or alarm
2
LED yellow, switch status
3
LED green, operational status (LED green lights up = device on)
4
DIP switch to set the density to 0.7 or 0.5
5
Relay contact terminals
6
Power supply terminals
7
DIP switch for setting MAX/MIN safety
8
Commissioning
8.1
Function check
See Operating Instructions.
8.2
Switching on the device
During the power-up time, the device output is in the safety-oriented state, or in the alarm
state if available.
The output is in the correct state after a maximum of 3 s following device power-up.
8.3
Further information
Further information and the documentation currently available can be found on the
Endress+Hauser website:
Endress+Hauser
1 2 3
MAX
7
U = 19...55 V DC
MIN
~ ~
U 19...253 V AC
L1
N
6
1
2
3
www.endress.com
>0,7
3 5
6
8
>0,5
4
7
4
5
6
7
8
→ Downloads.
Commissioning
4
5
A0039317
23
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