User Manual

ManualsBrandsG4S Technology ManualsElectronicsS884 Inductive Reader

Table Of Contents

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.

·A cable from a External Reader (Optional).

·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.

Mount the Backplate

Reader Connections

The S884 is a

and keypad. The reader can be set to use Wiegand or

The S884 reader will read smartMAX encoded MIFARE cards

and card serial numbers from most ISO 14443A smart cards

which have a 4-byte UID (User Identification). The reader may

be configured to read other card types by presenting a

programming card to the reader during start up.

contactless smart-card reader, with Graphic LCD

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.

Installation and User Instructions for S884 Readers

RX+

RX-

TX+

TX-

12V

Controller

TX+

TX-

RX+

RX-

Reader

TB1

20mA current loop

Green

Data 0

Red

Data 1

12V

Controller

GRN

Use Belden

9537 Cable

Wiegand

RED

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).

Set LK2 (COMMS) across the center and WE pin for Wiegand communications, or across the center and

CL pin for 20mA current loop communications. Set LK3 (USER Keypad audio feedback) to 1 for sound

on, or 0 for sound off. Set LK4 (EXT RDR) across the center and WE pin for Wiegand communications, or

across the center and MAG pin for Magstripe Reader communications.

Reader Links

Summary of content (2 pages)

PAGE 1
Installation and User Instructions for S884 Readers The S884 is a contactless smart-card reader, with Graphic LCD and keypad. The reader can be set to use Wiegand or 20mA current loop communications. The S884 reader will read smartMAX encoded MIFARE cards and card serial numbers from most ISO 14443A smart cards which have a 4-byte UID (User Identification). The reader may be configured to read other card types by presenting a programming card to the reader during start up.
PAGE 2
4 External Reader Connections (Optional) The reader is connected to the controller using the 20mA current loop scheme shown in section 2 and, in addition, the external reader is connected as shown below. Magstripe Data 1/DA 12V +V Reader TB1 0V 0s 0V 0/CK 1s 1/DA 12V +V Wiegand Reader 0V 0/CK Magstripe Reader Wiegand 0V Clock Reader TB1 Note: Use LK4 to select the External Reader type (See Step 3).