G4S S880 Installation And User Instructions

Installation and User Instructions for S880 Readers
The S880 is a 125kHz proximity card reader that is capable of
®
reading HID format card, with Graphic LCD and keypad. The
reader can be set to use Wiegand or
communications.
For additional information regarding the installation,
configuration and proper use of this product:
SMS User Guide, P/N 9600-0429, M2150 Access Control
Design Guide, P/N 9600-0420, M2150 Intrusion Guide, P/N
9600-0540 and M2150 UL1076 Compliance Manual, P/N
9600-0449.
Mount the Backplate
1
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.
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.
2 Reader Connections
Note:
1). Consult local AHJ (Authority Having Jurisdiction) when installing access control readers and locking
mechanisms to any portal in an egress path.
2). The use of Fail Closed / secure configuration shall be determined by local building codes and the local
AHJ.
3). Wiring methods shall be in accordance with NEC (National Electrical Code) ANSI/NFPA 70.
4). The Wiegand connections are not allowed under UL1076 unless a separate tamper switch is provided.
20mA current loop
Twisted pairs (use
Belden 9503 Cables)
0V
TX+
TX-
RX+
RX-
+V
Reader
TB1
20mA current loop
Connect shield at
controller end
only.
0V
RX+
RX-
TX+
TX-
12V
Controller
Note: Use LK2 to select the communications mode (See Step 3).
A
C
Wiegand
Use Belden
9537 Cable
0V
RED
GRN
0
1
+V
Reader
TB1
You should find that
B
the backplate has
holes for connection
to most standard
.
electrical backboxes
Connect shield
at controller end
only.
0V
Red
Green
Data 0
Data 1
12V
Controller