Viking es-3 Service Manual

ES-3

ES-3

Entry System

Door Controller

September 27, 2002

Up to 32 additional points of entry may be added to Viking’s
model AES-2000 Accessible Entry System by adding the
optional AES-NET board. One ES-3, one Wiegand device
and a door strike or magnetic lock of your choice is required
for each additional entry point.

The ES-3 is an entry system door controller designed to oper­ate a door strike or magnetic lock upon receiving a valid card
read from a Wiegand device. The Wiegand device used may
be the Viking model HID-1 Proximity Card Reader or any
other card reader, RF transmitter or digital keypad that out­puts the 26 bit Wiegand format. Up to 525 valid Wiegand
codes can be programmed into the AES-2000, and up to

Add Up To 32 Access Entry Points

To Vikings Accessible Entry System

Power: Any 12-24 Volt AC or DC source @ 300mA (not included)
(Designed to share power with the local door strike’s power supply)

Dimensions: 133mm x 89mm x 44mm (5.25” x 3.5” x 1.75”)
Shipping Weight: 1.3 kg (3 lbs)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%

non-condensing humidity

Relay Contact Ratings: 3A @ 30V DC/250V AC maximum
Connections: 18 screw terminals
Max CAN Length: 0.8 Km (2600 ft) - 24 AWG twisted pair, 1.6 Km,

(5300 ft) - using 2 pairs of 24 AWG twisted pair
Max Wiegand Length: 183 m (500 ft) - 24 AWG

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1024 access entry events are logged and stored in the AES-2000. Other programmable parameters, like
relay activation and delay times, are also PC programmed via the AES-2000.

Only one pair of wires are needed to wire all 32 Entry System Door Controllers back to the AES-2000.
This two wire CAN communication protocol allows the ES-3 to be installed up to 1 mile away. Power to
the ES-3 can also be daisy chained from unit to unit on a single pair of wires, or simply tap into the local
door strike’s power supply. A door sensor input monitors for a forced door or door ajar condition. A
Request to Exit input operates the doors for people leaving the controlled area. Three separate relay out­puts allow control of Door Strikes,
Magnetic Locks, Gate Opener, Lights,
Camera and or Alarm.

• Up to 525 tenants

• Up to 32 entry points are possible

• logs up to 1024 entry events

• Two wire CAN communication protocol can
be daisy-chaines together

• Share with door strike’s 12-24 Volt AC or DC

power source

• Inputs may be either normally open (NO) or

normally closed (NC) contacts

• Relay outputs may provide either normally

open (NO) or normally closed (NC) contacts

• High rise apartment buildings

• Condos

• Senior citizen buildings

• Assisted care centers

• Retirement homes

• Gated communities

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CAN Communications: A highly reliable two wire communication protocol originally developed for the automotive
industry.

Entry Point: A door or gate allowing access into a secure or controlled area.
Forced Door Condition: The door sensor input shows that the door has opened, without the ES-3 allowing for access.
Door is Ajar Condition: The door sensor input shows that the door remained open longer than a programmed amount of

time.
26 bit Wiegand Format: The industry standard data output protocol of access control card readers.

A basic door access controlled entry point is wired as shown above. The ES-3 may share power with the attached door
strike or magnetic lock if the Voltage is between 12-24 Volts and an additional 300 mA of current is available.

Relays can be set as either Normally Open (NO), or Normally Closed (NC) using the shunt located directly behind the
relay screw terminals.

The Wiegand device (typically a proximity card reader) is fully supported (power and data) from the ES-3 and can be
installed up to 500 feet away using 24 gauge wire.

The ES-3 communicates with the AES-2000 through the AES-NET board via a two wire CAN Communication Bus.
CAN bus distances of up to 1/2 a mile (over 2600 feet) are achieved using common 24 gauge CAT-2 through CAT-5
wire, and 1 mile (5280 feet) is possible by doubling up on the 24 gauge twisted pair. In addition, up to 32 ES-3 entry
system door controllers may share the same CAN communication pair.

A. Basic Connections

CAN communications

CAN L

from AES-NET board

CAN H

VIKING

DOOR CONTROLLER

ENTRY LOCATION

STATUS LED

GROUP

LO HI

WIEGAND

CAN

POWER

INPUT

12-24V

AC or DC

COMM

L H

CAN

DEVICE

BLK RED GRN WHT

WEIGAND DEVICE

MODEL ES-3

©

VIKING

ELECTRONICS

HUDSON, WI 54016

ENTRY SYSTEM

INPUTS

0

1

F

2

E

3

D

4

C

5

B

6

A

7

8

9

1

REQUEST

DOOR

TO EXIT

SENSOR

RELAY OUTPUTS

C

CCCC

JP3JP2JP1JP5JP4JP6

RELAY1 RELAY2 RELAY

3

Shunt Selections

Normally Open

- or ­Normally Closed

Up to 31 additional

ES-3 Controllers

may be added

Wiegand

Device

i.e. Proximity

card reader

Door Strike

power supply

12-24V

AC or DC

Doorstrike/

Magnetic Lock