User Manual

Mount the backplate using countersunk headed screws
adjacent to the opening edge of the door and at a
convenient height (recommended height is 5' (1.5m) to top
of unit).
If fixing hole ’A’ is used then the breakout must be removed
and the screw must not protrude.
Feed the required cables through the backplate:
·The cable from the controller.
·General Purpose Input / Output cable (Optional)
If wall tamper function is to be used then breakout ‘B’ must
be removed and an appropriate wall screw fitted through
the hole to actuate the tamper lever.
2
1
Mount the Backplate
Reader Connections
The S880
reading HID format card, with Graphic LCD and keypad. The
reader can be set to use Wiegand or
is a 125kHz proximity card reader that is capable of
®
20mA current loop
communications.
The securing screws ‘C’ are integral to the backplate and are unscrewed via the small holes in the
enclosure so that the screw heads locate in the counterbored holes on the inside of the
enclosure.
You should find that
the backplate has
holes for connection
to most standard
electrical backboxes.
C
A
B
Installation and User Instructions for S880 Readers
0V
RX+
RX-
TX+
TX-
12V
Controller
0V
TX+
TX-
RX+
RX-
+V
Reader
TB1
20mA current loop
0V
Green
Data 0
Red
Data 1
12V
Controller
0V
GRN
0
+V
Use Belden
9537 Cable
Wiegand
RED
1
Reader
TB1
Connect shield at
controller end
only.
Connect shield
at controller end
only.
Twisted pairs (use
Belden 9503 Cables)
Note: Use LK2 to select the communications mode (See Step 3).