SimpleAccess SR4 Installation Manual

simpleaccess
Smart Access Control. Simpli ed.
Disassemble
1. Use fingers to squeeze the
reader cover at the location
where the arrows are
pointing to
2. Pull the cover from the top
of reader
Note: DO NOT use a screw
driver or other implement
to remove cover. Incorrect
removal of cover may damage
the LED and void the warranty.
Mounting
1. If necessary, use the drilling template provided to drill holes.
2. The mounting screw size is #3 gauge.
Note: Be careful of cables when drilling.
TM
SR4
Installation
Guide
Wire Connection
Note: Power to the unit is provided from the listed control
unit or from a separately UL listed 12V DC power-limited,
access control power source. DO NOT supply power during
installation.
Wiring methods shall be in accordance with the Electrical wiring
regulation in your country / region.
Check your circuit diagram for the colour coding of the circuit
wiring. The reader can be damaged beyond repair if the wiring
is connected incorrectly. This will void the warranty.
1. Connect the 0V wire to the power 0V line;
Note: The 0V line of all power supplies must be connected to
a common 0V referencepoint.
2. Connect the Wiegand data wires;
3. Connect the Buzzer and LED wires;
4. Connect 12V DC wire;
5. Place reader on the wall (Make sure the wires are not crushed.
Thiswill void the warranty of damage occurs)
6. Insert and hand tighten the screws;
7. Check that the reader is level before tightening the screws;
Note: Excessive tightening of screws may deform the casing,
resulting in a damaged unit. This will void the warranty.
8. Turn on the 12V DC power to power up reader.
9. Allow 5 – 10 seconds for reader to finish initialization
(depends on the application). Make sure reader is functioning
correctly according to the application specification.
Wiring Diagram
Note: Do not cut separate white wires with black header
connection, this is a reset header used for setting up or resetting
the SR4 Mobile functionality.
Note:
• A shielded cable is recommended to be used. The shield is
connected to controller 0V reference
• Maximum wiegand data cable length: 150 meters (500 feet)
• Buzzer and LED are low activated.
• Relay lines are only for optional use
• Insulate all un-used wires (do not terminate).