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Fancom 771
INSTALLER: 5. Installer settings
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Select option 1-2 Input assignments. The following will appear on the display:
The input assignments concern the connection of a number of signals to the digital inputs. A card with
12 digital inputs has been mounted in the 771. These inputs are connected to the terminal strip. The
inputs 10, 11 and 12 are assigned to Feeder sensors, Valve protection and External alarm The other 9
inputs can be freely assigned. If more than 9 signals have to be connected, the signals of the circuits can
be connected to the same input using help relays.
The different inputs have the following meanings:
Pulse generator
Pulsed circuit for positioning.
circuit 1...15
Empty report
Empty report from hopper or dosing unit.
circuit 1...15
Overflow
Overflow detection or overflow alarm.
circuit 1...15
External start
Feeding process can be started using a push button.
Block dosing in
For future application, whereby two computers can dose in from one feed bin
(not yet in use).
5.1.2 INSTALLATION option 1-2 Input assignments
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1x
1x
1x
>>Input assignments
Pulse generator circuit_1
0
Empty report circuit_1
0
Overflow circuit_1
0
External start
0
Block dosing in
0
