
FT080CF Series Installation & Operation Manual
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4.2 Contact Closure (CC) connections
For Contact closure input and output connections, please note the following pin assignment:
Pin Assignment
(Screw Terminal
Block)
Data format
Contact Closure/TTL Input and Normally Close (NC) Output connection diagram:
Transmitter End Receiver End
Fig. 4.4.1 Connector Pin Assignments for Contact Closure/TTL input and Normally Close (NC)
ouput at CC port
Contact Closure/TTL Input and Normally Open (NO) Output connection diagram:
Transmitter End Receiver End
Fig. 4.4.2 Connector Pin Assignments for Contact Closure/TTL input and Normally Open (NO)
output at CC port
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