Axiom V RC-2 (Reader Controller) Silkscreen Legend

today i am here with  Axiom V RC-2 (Reader Controller)
Connection Details.....


The RC-2 has two sides labeled A and B.
References to A and B below refer to side A and B of the RC-2.

Output 1 A/B (Terminals 1, 2, 3)
SPDT dry contact relay, 2A@30V

Output 2 A/B (Terminals 4, 5, 6)
SPDT dry contact relay, 2A@30V

Output 3 A/B (Terminal 7)
Open collector to ground, sinks 100ma@12vdc. Use for switching light loads such as relays or piezo buzzers.


Output 4 A/B (Terminal 8)
Open collector to ground, sinks 100mA@12V



Auxiliary Power Output (Terminals 9, 10)
This fused output provides 12vdc@1A to power external devices.

Reader A/B (Terminals 11 To 20)
These terminals provide the Wiegand reader interface.

Inputs 1, 2, 3, And 4 A/B (Terminals 21 To 26)
These terminals provide four supervised input circuits for each of sides A and B.

Lock Power DC Output (Terminals 27, 28 Side A)
DC power for door locks. The output voltage is 12 or 24volts depending on the transformer used. The lock power supply is not battery backed. An external power supply must be used if battery backup is required for lock devices.

Lock AC Power Input (Terminals 29, 30 Side A)
The RC-2 has a separate power supply for the lock. This supply requires a separate AC transformer suitable for the lock being used. The lock power supply accepts 12 to 18vac and can deliver up to 3Amps. Use a 40VA transformer if the lock draws 2Amps or less. Use an 80 VA transformer if the current draw is between 2Amps and 3Amps.



Main AC Power (Terminals 27, 28 Side B)

The RC-2 is powered from a 16.5vac transformer. A 40VA transformer is adequate if the combined auxiliary and reader current draw is 1Amp or less. An 80VA transformer is required for heavier loads. A 12volt rechargeable battery provides backup power. A current-limited, float-charging circuit provides battery charging.

Powering From DC

To power the RC-2 from an external DC supply, connect a 12 to 14volt external supply to the AC inputs. Do not connect to the battery input as the battery input is disconnected until power, which normally comes from the AC, is applied to the controller. The system will report an AC low condition if the input voltage drops below 14volts.

Backup Battery (Red and Black Leads)

Use a 12v lead acid or gel cell rechargeable battery with a rating of 6AH or higher.

Fire Release Input (Terminals 29, 30 Side B)
The fire input requires 12vdc from the fire panel. As long as the 12volts is present, the onboard outputs are enabled and are under the control of the RC-2. In the event of a fire, the fire panel removes the 12volt signal and all relay outputs are de-energized. This is typically used to unlock doors in the event of a fire. Lock outputs should be programmed as normally energized (unlocked when de-energized) for fail-safe operation. Electronic outputs are unaffected by the fire release input. If fire signal monitoring is not required, this input must be connected to the RC-2 auxiliary power output to provide the required 12volts.



Tamper

Connect the tamper leads to a normally closed cabinet tamper switch. If a cabinet tamper switch is not used, the tamper leads should be shorted.

DIP Switch Settings
The RC-2 DIP switch sets a number of operating parameters. The RC-2 controller reads the DIP switch continuously and the configuration can be changed without the need to power down the controller.

RC-2 Addressing

Up to four RC-2 devices can be attached to a controller allowing a total of eight readers to be connected. The four RC-2s must be assigned addresses in the range 1 to 4. Addresses must be unique and the network will not operate properly if duplicate addresses are programmed.

Status LED's

Run

The run LED indicates that the RC-2 is operating. Normally the LED flashes once every second. Very rapid flashing indicates the RC-2 is not communicating with the controller.

AC High

The AC high LED comes on when the AC voltage is above 20volts RMS.

AC Low

The AC low LED comes on when the AC voltage drops below 14volts RMS.

Battery Trouble

The battery trouble LED indicates that the battery voltage is below 11volts.

Reader Fuse

The reader fuse LED indicates the 1Amp reader fuse is blown. This fuse is blown if the reader 5 or 12volt output is overloaded.

Auxiliary Fuse

The auxiliary fuse LED indicates the 1Amp auxiliary fuse is blown.

Lock Fuse

LED on indicates the lock fuse is blown.

D-NET LED's

The local-controller network has two status LEDs. The red RX LED flashes when data is received from the controller. The green TX LED flashes when data is transmitted by the RC-2. Normally the status LEDs flash continuously.

Battery Test

A dynamic battery test is performed under scheduled control. During the test a 1Amp load is switched across the battery and the voltage is monitored. At the end of the test a pass or fail message is reported to the PC. The frequency and duration of the test are programmable from the AxiomV™ software. Typically the battery is tested once every day and the test duration is thirty seconds.

Battery Protection

The backup battery is protected from deep discharge and possible irreversible damage during a prolonged ac power failure. The battery voltage is continuously monitored and will disconnect if the voltage drops below 10 volts.

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