golmar SAR-2Plus Instruction Manual
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golmar SAR-2Plus Instruction Manual

golmar SAR-2Plus Instruction Manual

Digital relay unit
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Digital
relay unit
SAR-2PLUS
instructions manual
TSAR-2PLUS ML rev.0110

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Summary of Contents for golmar SAR-2Plus

  • Page 1 Digital relay unit SAR-2PLUS instructions manual TSAR-2PLUS ML rev.0110...

  • Page 2: Table Of Contents

    The minimum wire section to connect in the relay outputs will be 1.5 mm . The product includes a fuse of 250V 2A F. Compliance with EN60127-1/EN60127-2 Standards. The product includes a 120 ohm resistor for End of line (only V2Plus system). Use Golmar wire for bus connection to system.

  • Page 3: Safety Precautions

    SAFETY PRECAUTIONS Warning: Install the relay unit in a dry and protected place without risk of drip or water projections. To avoid damage, the relay unit has to be firmly fixed. The minimum wire section to connect in the relay outputs will be of 1,5mm To avoid an electrical shock, neither remove the protection cover nor handle the connected wire in the terminals with the symbol...

  • Page 4: Operation Modes

    OPERATION MODES Relay for additional call repeater: The SAR-2Plus unit will work as a relay to activate the additional call repeater. When the apartment receives a call from door panel or porter's exchange, the relay unit will be activated and deactivated together with the connected monitor/telephone, reproducing the cadence of the call.

  • Page 5: Bus Relay

    OPERATION MODES Bus relay: The SAR-2Plus unit will work as a bus relay to activate auxiliary devices (lights, etc). It will be activated by pressing auxiliary push button of the monitor/phone (T-7722VD or T-7822VD) configured of the backbone where the relay is installed,...

  • Page 6: Description

    DESCRIPTION escription of digital relay unit. Status led (programming). Adjustment potentiometer (activation time). DIN rail latch release. Relay contact terminals. (To handle by authorized personnel & in the absence of electrical current Fuse 2A. (Replace in case of blown fuse by and in the absence authorized personnel of electrical current).

  • Page 7: Configuration Of Relay Unit

    Set to ON to configure SAR-2Plus unit as additional call repeater (see page 35). Set to ON to configure SAR-2Plus unit as relay for Lock release (see page 35). Set to ON to start programming mode (only to configure SAR- 2Plus unit as additional call repeater).

  • Page 8: Adjustment Potentiometer

    INSTALLATION escription of the adjustment potentiometer (activation time). The adjustment potentiometer PT1 is located on the top left of the SAR-2PLUS unit close to the programming led. Allows adjustment of the relay activation time from 3 seconds to a maximun of 60 seconds.

  • Page 9: Additional Call Repeater

    PROGRAMMING dditional call repeater. 2Plus system: To program the relay unit as additional call repeater, follow these steps: Phone must be programmed in advance (see T2PlusML document). Set SW1-1 to ON. Programming led is OFF. Set SW1-3 to ON, to enter programming mode. Programming led is Blinking.

  • Page 10: Configuration (2Plus System)

    (T-7722VD or T-7822VD) of the backbone where the relay unit is installed. Stairs light activation SAR-2PLUS E.of LINE 220 Vac/ 1.8A max. The neutral supply of the stairs light will be wired through the relay contacts SAR-2Plus, the maximum current for the additional element will be 1.8A.

  • Page 11: Relay For Lock Release

    Set SW1-2 of the relay unit to ON (see page 38). relay unit will be activated together with the Lock release of the door panel during SAR-2Plus call reception or communication process by pressing push door release button of any phone of the backbone where the relay unit is installed.

  • Page 12: Additional Call Repeater

    The neutral supply of the additional call repeater will be wired through the relay contacts SAR-2Plus, the maximum current for the additional call repeater will be 1.8A. Put End of line 120 ohm resistor in the SAR-2Plus units where the bus connection ends. Bus relay:...

  • Page 13: Relay For Lock Release

    Set SW1-2 of the relay unit to ON (see page 38). relay unit will be activated together with the Lock release of the door panel during SAR-2Plus call reception or communication process by pressing door release button of any monitor/phone of the backbone where the relay unit is installed.

  • Page 14: Installation Diagrams

    INSTALLATION DIAGRAMS Plus system with additional call repeater and 2nd door AC Lock release. Next floor T-7722VD SAR-2PLUS CALL REPEATER S+ S- E.of line 220 Vac/ 1.8A max. T-7822VD SAR-2PLUS CALL REPEATER S+ S- BUS E.ofLine E.of line 220 Vac/ 1.8A max.

  • Page 15: Relay Unit (V2Plus System)

    1.8A max. D1L-V2Plus Put End of line 120 ohm Platea V2Plus resistor in the last distributor. E.of line Configure End of line in the last monitor/phone or SAR-2Plus. PA PB BUS IN BUS OUT Stairs light activation SAR-2PLUS E.of line 220 Vac/ 1.8A max.

  • Page 16: Troubleshooting Hints

    When installing a SAR-2Plus unit the picture quality is poor in the monitor: Check that the system selection jumper JP1 is properly configured (see page 38) Check that the End of line resistor is placed in all the SAR-2Plus units where the bus ends (see page 39).

  • Page 17: Notes

    NOTAS/NOTES...
  • Page 18 NOTAS/NOTES...
  • Page 19 NOTAS/NOTES...

  • Page 20: Compliance

    Golmar se reserva el derecho a cualquier modificación sin previo aviso. Golmar se réserve le droit de toute modification sans préavis. Golmar reserves the right to make any modifications without prior notice.

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