Inner Range SIFER Card Reader. Installation Manual.
Revision 5.0 September. 2021.
V+
0V
A
B
Red
Black
White
Green
Orange
Factory use only
.
Not used in the field.
Preliminary Installation Notes
1. MOUNTING SURFACE. SIFER Readers should be installed
on non-metallic surfaces. A metallic surface will impair
performance & is not recommended. If a metallic mounting
surface is unavoidable, the SIFER Reader Spacer (P/N:
999037 or 999033) or another non-metallic spacer/mounting
block that provides 8mm or more of separation must be used.
2. IN/OUT READERS. If two SIFER Readers are installed back
to back on either side of a Door, mount the Readers at different
heights to minimize interference.
3. CABLING. SIFER Readers are wired in a star and/or daisy-
chain configuration from the ‘RDR RS485’ Port (or Inception
‘READER’ Port), within the limits defined on page 1 under
‘Specifications’. The pigtail cable can be extended using
twisted pair cable. 2-pair, 7/0.20 twisted pair data cable is
recommended.
See “Wiring Diagram” opposite.
See
“Specifications” and “Extending Cable” on page 1 for
cabling distances and recommended cables.
If the cable has
more than 2 Pairs, a spare pair may also be connected in
parallel to V+ & OV to reduce voltage drop.
4. SHIELDED CABLE. If shielded cable is used:
a)
Do NOT use the shield as the 0V (negative) connection or
allow the shield to contact other wiring or metalwork.
b)
Shield is terminated to a protective earth (if available) or
0V, at one end of the cable. i.e. At the host Module.
5. Make a note of the Serial number of each Reader & where it
will be installed.
See “Barcode Label” opposite.
6. LOCATION. If installed outdoors, avoid direct sunlight as
this may cause the housing colour to fade over time.
RDR RS485
20mm
13mm
8.5mm
41mm
26.7mm
91.6mm
20.5mm
17.1mm
37.6mm
To extend the length of the Reader pigtail
cable, twisted pair cable is used as follows:
Pair 1.
Data A and Data B
Pair 2.
V+ and 0V.
See Preliminary Installation Notes 3 & 4.
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Reader Cable
Installing the Reader
1. The Reader should be mounted on a flat, solid surface at an
appropriate height. Determine the mounting location for the
Reader and ensure that cable access is available.
2. If the mounting plate is attached to the body of the Reader,
remove it. Insert a small flat blade screwdriver into one of the
two rectangular slots at the bottom rear of the Reader and
gently lift the mounting plate out of the Reader body.
3. Using the mounting plate, or the template opposite, mark out,
then drill at least 2 holes for mounting screws and a hole for
the cable entry at the mounting location, then secure the
mounting plate to the surface using appropriate hardware.
4. Join the extending cable (if required) to the Reader pigtail
cable using appropriate terminals/joiners. Note the wire
colours (as they may be different), then route the cable from
the mounting location to the Access Module.
5. Fit off the cable to the Access Module “RDR RS485” terminal
as shown above opposite.
6. Test the installation, including tamper detection
*
(if used),
then fit the Reader body to the mounting plate as follows:
a)
Position the tabs in the top of the Reader body into the slots
at the top of the mounting plate.
b)
Push the bottom of the Reader body onto the mounting
plate until it clicks into place.
c)
Secure the body to the mounting plate at the bottom of the
assembly with the countersunk screw provided.
*NOTE:
If tamper detection is unreliable due to the mounting
surface, adding a white/reflective sticker, or similar, on the
surface behind the sensor will assist.
Page 2
Wiring Diagram
Barcode Label
is on the rear of the Reader & includes:
- Assembly Part No. (top line)
- 6 digit Assembly Date Code (2nd line)
- 6 digit Serial Number (bottom line)
964720-
070319-
00-
039204
Window
for optical
tamper
sensor.
Mounting Plate Template
If replacing a Reader, older versions of the mounting plate are
compatible with new Readers and do not need to be replaced.
This manual is subject to change without notice. www.innerrange.com.au
© 2014 - 2021. Inner Range Pty. Ltd.
Doc. Part No: 634720
