Alpha VKGB2-P7-6AS, VKGB2-P7-9AF, VKGB2-P7-9AS User Manual

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Page 1

TECHNOLOGY

42 Central Drive | Farmingdale NY 11735-1202

P: 631-777-5500 | F: 631-777-5599

Toll-Free: 1-800-666-4800

http://www.alphacommunications.com/

USER MANUAL

RD-GB2/A

GB2 Bus

Amplifier/

Repeater

AWD260 REV. 12/2017

Page 2

RD-GB2A BUS AMPLIFIER

DESCRIPTION OF THE RD-GB2A BUS AMPLIFIER MODULE

Description:

FRONT TOP

Model: RD-GB2/A

Bus-IN Bus-OUT

PA PB

Tx/Rx In-Use

NoRoute Amp-ON

Status LEDs.

Configuration buttons

Configuration DIP

Output terminals from the amplifier to the bus.

switch.

INSTALLATION

Illustration of RD-GB2A Bus ampliﬁer module installation:

DIP

1 2 3

4 5 6

BOTTOM

OUT DS IN IN

Interior door panel connection terminals (general entrance door panel system). DIN rail latch release. Bus input terminals.

Install the RD-GB2A module in a dry protected location free from the risk of dripping or splashing water.

Install the RD-GB2A module with an FA-GB2A power supply.

Model: RD-GB2/A

Bus-IN Bus-OUT

Tx/Rx In-Use

PA PB

NoRoute Amp-ON

The RD-GB2A module can be mounted onto a

rail (4 elements) by applying slight pressure.

DIN

DIN 46277

To remove the RD-GB2A module from the DIN rail, use a flat screwdriver to lever it off, as shown in the drawing.

Page 3

RD-GB2A BUS AMPLIFIER

INSTALLATION

Description of the DIP switches:

The DIP switches of the RD-GB2A module enable conﬁguration of one of the 3 operating modes, module address

number and end of line.

- Repeater mode enables door panel bus or monitor bus distance to be increased when it exceeds 80 m.

- Router mode enables the installation to have up to 8 risers/columns.

- Gateway mode, enables an installation withone general entrance door panel and 7 buildingswith interior doorpanels.

Conﬁguring the operating mode:

DIP

Repeater mode: DIP switches: 1 and 2 set to OFF.

DIP

Router mode: DIP switches: 1 set to ON and 2 set to OFF.

DIP

Gateway mode: DIP switches: 1 set to OFF and 2 set to ON.

DIP

No function.

( )

1 2 3

4 5 6

Conﬁguring the address number on the RD-GB2A module installed:

DIP

( )

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 1: DIP switches 3, 4 and 5 set to OFF.

( )

-Button panel call addresses (0 to 31) for monitor address (0 to 31) respectively.

-Coded panel call addresses (1 to 32) for monitor address (0 to 31).

Note: Call address '32' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 2: DIP switch 3 set to ON, 4 and 5 set to OFF.

( )

-Button panel call addresses (32 to 63) for monitor address (0 to 31) respectively.

-Coded panel call addresses (33 to 64) for monitor address (0 to 31).

Note: Call address '64' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 3: DIP switch 3 set to OFF, 4 set to ON and 5 set to OFF.

( )

-Button panel call addresses (64 to 95) for monitor address (0 to 31) respectively.

-Coded panel call addresses (65 to 96) for monitor address (0 to 31).

Note: Call address '96' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 4: DIP switches 3 and 4 set to ON and 5 set to OFF.

( )

-Button panel call addresses (96 to 127) for monitor address (0 to 31) respectively.

-Coded panel call addresses (97 to 128) for monitor address (0 to 31).

Note: Call address '128' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 5: DIP switches 3 and 4 set to OFF and 5 set to ON.

( )

-Coded panel call addresses (129 to 160) for monitor address (0 to 31).

Note: Call address '160' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 6: DIP switch 3 set to ON, 4 set to OFF and 5 set to ON.

( )

-Coded panel call addresses (161 to 192) for monitor address (0 to 31).

Note: Call address '192' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 7: DIP switch 3 set to OFF, 4 and 5 set to ON.

( )

-Coded panel call addresses (193 to 224) for monitor address (0 to 31).

Note: Call address '224' on the coded panel calls the monitor with address '0'.

DIP

1 2 3

4 5 6

To conﬁgure the RD-GB2A module as No. 8: DIP switches: 3, 4 and 5 set to ON.

( )

-Coded panel call addresses (225 to 256) for monitor address (0 to 31).

Note: Call address '256' on the coded panel calls the monitor with address '0'.

IMPORTANT:

- Select a diﬀerent address number for each RD-GB2Amodule.

( )

- Each address number of the RD-GB2A has 32 diﬀerent door panel call addresses assigned for each RD-GB2A

module

( )

Factory setting.

addressed. For further details see pages 11-16.

Continued overleaf

Page 4

RD-GB2A BUS AMPLIFIER

IN IN

Model: RD-GB2/A

Bus-IN Bus-OUT

Tx/Rx In-Use NoRoute

Model: RD-GB2/A

Bus-IN Bus-OUT

Tx/Rx In-Use NoRoute

NoRoute Amp-ON

INSTALLATION

Continued from previous page.

Conﬁguring the end of line on the RD-GB2A module:

DIP

To conﬁgure the end of line of the RD-GB2A module:

1 2 3

4 5 6

( )

1 2 3

( )

Factory setting.

4 5 6

Description of the status LEDs:

The RD-GB2A module has the following status LEDs:

DIP switch 6: Set the RD-GB2A module where the Bus cable ends (marked as 'IN' on the terminals) to ON.

DIP

To conﬁgure the end of line of the RD-GB2A module: DIP switch 6: Leave the intermediate modules in the OFF position.

Bus In:

LED on: When the bus cable is connected to the 'IN' terminal.

Bus-Out:

LED on: When the monitor bus of the RD-GB2A module is connected.

TX/RX:

LED blinking: When the door panel is in communication with an RD-GB2A module monitor.

In-Use:

LED oﬀ: When the RD-GB2A module is in standby.

Description of the function buttons:

Displaying video gain:

To see the level of gain of the RD-GB2A module, press button on one of the monitors connected to the RD-GB2A module to be displayed (the image of the door panel will be displayed on the monitor). Note: The image should be displayed throughout the process.

Step 1: Press button on one of the monitors connected to the RD-GB2A module that requires

video gain adjustment; the 'In-Use' LED will illuminate.

Step 2: Press the 'NoRoute' button to show, through the status LEDs, the level of gain of the RD-GB2A

module; see table:

Video gain

Bus-IN LED Bus-OUT LED Tx/Rx LED

( )

Gai 1n

Gai 2n

Gai 3n

Gai 4n

Gai 5n

Gai 6n

ON OFF OFF

OFF ON OFF

ON ON OFF

OFF OFF ON

ON OFF ON

OFF ON ON

Function

buttons

Status LEDS

Note: Gain level from 1 to 6, with 1 the minimum value and 6 the maximum.

( )

Factory setting.

Continued overleaf

Page 5

RD-GB2A BUS AMPLIFIER

NoRoute Amp-ON

Model: RD-GB2/A

Bus-IN Bus-OUT

Tx/Rx In-Use NoRoute

INSTALLATION

Continued from previous page.

Adjusting video gain:

To adjust the gain of the RD-GB2A module, press button on one of the monitors connected to the RD-GB2A

module to be displayed (the image of the door panel will be displayed on the monitor). Note: The image should be displayed throughout the process.

Step 1: Press button on one of the monitors connected to the RD-GB2A module that requires video gain

adjustment; the 'In-Use' LED will illuminate. (Note: RD-GB2Ain gateway mode, establish communication with the general entrance door panel).

Step 2: Press button PA or PB to reduce or increase the gain level of the RD-GB2A module respectively. The status

LEDs will indicate the modified gain level; see table:

Video gain

Bus-IN LED Bus-OUT LED Tx/Rx LED

( )

Ga n 1i

Ga n 2i

Ga n 3i

Ga n 4i

Ga n 5i

Ga n 6i

ON OFF OFF

OFF ON OFF

ON ON OFF

OFF OFF ON

ON OFF ON

OFF ON ON

Note: Gain level from 1 to 6, with 1 the minimum value and 6 the maximum.

( )

Factory setting.

Step 3: Then, to save the selected gain value, press the 'NoRoute' button for 3 seconds; the 'In-Use' LED will blink.

Step 4: Press the 'NoRoute' button again for 3 seconds until the LED illuminates. This indicates that the RD-GB2A

module is operating with the gain value set in the previous steps in 'fixed mode' (always).

Step 5: Check that the new gain value is correct. With the monitor video activated, press the 'NoRoute' button and check

the status LEDs indicate the required gain value (see video gain table in step 2).

that

Note: Repeat the procedure (steps 1 to 5) until the RD-GB2Amodule is set to the required video gain

Set the video gain to 'fixed' or 'automatic' mode:

The RD-GB2A module has 2 operating modes for setting gain:

Function

'Fixed' mode: The RD-GB2A module will always use the gain configured in the module.

Step 1: Press button on one of the monitors connected to the RD-GB2A module that requires

video gain adjustment; the 'In-Use' LED will illuminate. (Note: RD-GB2A in gateway mode, establish communication with the general entrance door panel).

Step 2: Then press the 'NoRoute'button for 3 secondsand repeat this stepuntil the 'In-Use' statusLED

illuminates.

'Automatic' mode: The RD-GB2A module adjusts the gain automatically when it connects to the system.

Step 1: Press button on one of the monitors connected to the RD-GB2A module that requires

adjustment to 'automatic' mode; the 'In-Use' LED will illuminate.

buttons

Status LEDS

Step 2: Then press the 'NoRoute'button for 3 secondsand repeat this stepuntil the 'In-Use' statusLED

Default settings:

To use the default settings of the RD-GB2A module (level 1 gain and 'fixed' mode):

Step 1: Disconnect the module from the power supply.

Step 2: Reconnect the module to the power supply. Then, during the first 10 seconds, with the RD-GB2A

is blinking.

module confirming that the module is now using the default settings.

in standby, press the 'NoRoute' button for 3 seconds; the 'In-Use' status LED will blink once

Page 6

RD-GB2A BUS AMPLIFIER

WIRING DIAGRAMS:

Installation of a video door entry system with RD-GB2A 'router' mode (enables up to 8 risers/verticals).

(1)

BUS BUS

(1)

BUS BUS

100~240Vac

( )

End of

D2L-GB2

End of

OFF

D2L- 2GB

Mains

N L

line

D2D1

BUS BUS

D2D1

BUS BUS

VESTA2

Master

BUS

VESTA2

Master

BUS

VESTA2

Master

BUS

FA- 2GB /A

BUS (M) BUS(PL)

APARTMENT 23

APARTMENT 2

APARTMENT 1

( )3

( )

( )3**( )

( )3**( )( )3**( )

Stairway 1Stairway 8

(1)

BUS BUS

(1)

BUS BUS

100~240Vac

( )

End of

D2L-GB2

End of

OFF

D2L- 2GB

Mains

N L

line

D2D1

line

D2D1

BUS BUS

VESTA2

Master

BUS

VESTA2

Master

BUS

VESTA2

Master

BUS

FA- 2GB /A

BUS (M) BUS(PL)

APARTMENT 23

APARTMENT 2

APARTMENT 1

( )3

( )3**( )

( )3**( )( )3**( )

( )

Nº8 Nº1

OUT

R GB AD-

IN IN

R modeouter

( )**( )

OUT

R GB AD-

IN IN

R modeouter

Access panel

Button

router mode

( )

Remove the jumper from all

of the distributors except the last.

( )

Configure the end of line on

the last monitor/RD-GB2A. DIP 6 to ON.

Important:

(1)

Leave the jumper in this position for 4,3" GB2 monitors of all of the D2L-GB2 distributors.

(2)

N/A

(3)

For description, installation, configuration and programming of the monitor and door panel, see the corresponding manual.

Coded

router mode

SW1

1 2 3 4 5 6

12Vdc

NA1

Relay 1

AP-

AP+

NA2

Relay 2

Mains

100~240Vac

N L

( )3

Coded panelButton panel

AP+ AP-

P1 P2

FA- 2GB /A

BUS (M) BUS(PL)

BUSBUS