G4S Technology S820 Proximity card reader User Manual Manual
G4S Technology Limited Proximity card reader Manual
Manual
Installation and User Instructions for S820 Readers
The S820-HICLR is a 125kHz proximity card reader
that is capable of reading HID formatted cards, as
well as other standard and custom formats.
The S820-HICLR uses 20mA current loop
communications.
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1Mount the Backplate
To mount the backplate:
1) Detach the main body of the reader from the backplate by releasing the two securing
screws along the bottom edge of the reader.
2) Mount the backplate adjacent to the opening edge of the door and at a convenient
height. Feed the cable to the reader through the backplate.
You should find that the backplate has suitable holes for
connection to most standard electrical backboxes.
2
9600-0303. Installation and User Instructions for S820
Readers, Issue 1.0x1 22nd May 2003. AMAG
Technology, 2003.
FCC Notice: This device complies with Part 15 of the FCC
Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
Any unauthorised modification to this device may void the
authority of the user to operate it.
All trademarks acknowledged.
HID is a registered trademark of HID Corporation.
©
3Using the Reader
2Reader Connections
20mA Current Loop Reader Connections
Twisted pairs (use
Belden 9503 cable)
0V
Connect screen at
controller end only
(attach to case)
Tx-
Tx+
Rx-
Rx+ Tx+
Tx-
Rx+
Rx-
12V 12V
0V
Controller connections
(20mA reader port)
Red
Black
White
Blue
Green
Orange
Reader
Present the proximity card face-on to the reader until you hear a "bleep". The maximum read range
is typically 4" ( 10cm). If the green indicator is lit, the card has been accepted and the door is
unlocked. If the red indicator is lit, either the card has not been accepted, or you do not have
access through the door.
cards can be presented in rapid succession - there is no need to wait for the green or red
LED to extinguish before presenting another card.
Note:
Specifications
Input voltage: 9-14V.
Input current: 100mA.
Operating temperature: -4 to 150 F (-20 to 70 C)
without heater.
Operating humidity: 15 to 90%, non-condensing.
Maximum read range: 4" (10cm).
Approvals: EN50133, R&TTE, IP656.
°°