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uPASS Reach | quick reference guide
Connections
Connection procedure with spring cage terminal connectors.
1.
Strip wire lead for about 9 mm (0.35 inch).
2.
Push the screwdriver straight down to release the spring cage. Use a
slotted, narrow-head screwdriver.
3.
Insert the wire lead into the wire terminal.
4.
Remove the screwdriver, this clamps the wire.
5.
Gently pull on the installed wire to make sure the connection is reliable
Notes
Shielded cable shall be used for all connections including the DC-supply connection.
•
Each connector terminal can accommodate only 1 solid or stranded wire.
•
Wiring is normally done without ferrules. When using ferrules, ensure they are properly crimped.
•
K2
K5
Power supply
The uPASS reader requires DC power supply in the range from 12 – 24V.
Maximum current consumption is 1A @ 12VDC, 0.5A @ 24VDC.
Connections
K5 DC-
Power supply 0V.
K5 DC+
Power supply 12 - 24VDC.
Wire
Lead
K3
K4
Screwdriver
3/6
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