Installation and User Instructions for S840 Readers
You should find that the
backplate has holes for
connection to most
standard electrical
backboxes.
With the backplate off (see above), mount
the backplate adjacent to the opening edge
of the door and at a convenient height. Feed
the required cables through the backplate:
The cable from the controller.
The cable from the heater, if used (must
be a separate cable).
A cable from a Remote Interface Module
(RIM), if used. A RIM can reduce cable
lengths to door furniture.
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2
The optional heater kit maintains the reader at
the correct temperature when mounted outside.
With the backplate off, remove the backing paper
from the two elements, then stick them to the
inner sides of the reader. The heaters must be
connected to a 24V AC supply (min 25VA).
When mounting outside, the two-part gasket kit
must be fitted:
a) Remove the backplate from the reader by
releasing the two securing screws.
b) Remove the cutouts and backing paper
from the two gaskets, then stick them to the
backplate as shown.
Outer gasket
Inner
gasket
Backplate
securing screws
Backplate
1
Fit the Weatherproofing Kit
Mount the Backplate
Ensure no jumper is fitted across LK2 (TEST). If a jumper is provided, park it across one pin only. LK4
(AUDIO KB FB) - set to 1 for sound on and 0 for sound off. LK1 (LED BR) - set to H position.
3
Reader Links
The S840 is a contactless smart-card reader with
keypad, which uses p
. The S840 is able to read HID format
cards.
20mA current loop seudo-random
communications
®
Specifications
Input voltage: 9-14Vdc.
Input current (excl. heater): 110mA @ nom. 12Vdc.
Operating temperature: -13 to 158 F (-25 to 70 C)
without heater.
Operating humidity: 15 to 90%, non-condensing.
Maximum read range: 6" (150mm).
Approvals: EN50133, R&TTE, IP656.
°°
5
Using the Reader
0V
Connect shield at controller
end only (attach to case).
RX+
RX-
TX+
TX-
12V
Reader
Twisted pairs (use
Belden 9503 cable)
Controller
connections
(20mA current
loop)
The I/O terminal is for
connection to a RIM (see
the RIM Instructions).
On completion, re-secure
the reader to the backplate.
0V
TX+
Do not use
TX-
I/0
RX+
RX-
+12V
4
Reader Connections
9600-0347. Installation and User Instructions for S840 Readers,
Issue 1.0x2 7th January 2004. AMAG Technology Ltd, 2004.
All trademarks acknowledged. HID is a registered trademark of HID
Corporation.
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 unauthorized modification to this device may void the authority of
the user to operate it.
©
Present the card face-on to the reader until you hear "bleep". Cards can be presented in rapid
succession; there is no need to wait for the green or red LED to extinguish efore presenting another.
a
b
If the reader has been enabled for user-code mode at the controller, you can gain access by pressing
the # key, entering your card number, then pressing the * key.
If the amber LED flashes, enter your PIN. If you make a
mistake, the red LED is lit for a moment, then the flashing
amber prompts you to try again.
These auxiliary LED indicators can be configured to
operate in conjunction with conditional commands.
When this LED is lit, the lock is released and you may
open the door.
Green (access
granted) LED
Red (access
denied) LED
Flashing amber
(PIN) LED
Alarm LED
Switch LED
This is lit if you do not have access rights to gain entry, or
if the reader could not read your card (in this case, move
the card away, then present it again).
About the Reader LEDs
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