User's Manual

12
Installation instruction
1)
Determine an appropriate position for the Reader
and drill two holes for mounting the reader to the
surface (see mullion mounting drawing on 13). Do
not mount the readers less than 20 cm (7.87 inch)
from each other. Make sure that enough room to
connect the cable is allowed. Protect the cable
against sharp edges and any damage from
chaffing.
2) Remove the Terminal Connector 8 pins from the
back of the Reader. Use a small flat head
screwdriver to loosen off all of the terminals. The
end of the cable should be prepared by cutting it
back to expose the wires and each end should be
twisted to eliminate any loose or frayed wires.
3) The wires should then be connected to the Reader
inline with the Connector Assignments. Wire ends
outside the shielding and optional permanent LED
links should be kept as short as possible. Twist the
connector a few times to twine the wire ends to
avoid differential mode interference on the data
lines.
Note: wires at the connector must be kept as
short as possible: long, unshielded connections
will reduce the sensitivity of the reader.