OPERATION MODES
35
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. The operating
time is adjustable by potentiometer PT1 up to 45 seconds maximun.
SAR-2Plus
V2Plus system
2
2
2
2
2
SAR-2Plus
2
2
FA-V2Plus
2
V2Plus Door Panel
2
SAR-2Plus
2Plus system
2
2
2
2
SAR-2Plus
2
2
FA-Plus/C
2
2Plus Door Panel
2
*
( )
The neutral supply of the additional call repeater will be wired through the relay contacts SAR-2Plus.
220 Vac/
1.8A max.
2
*
( )
2
220 Vac/
1.8A max.
*
( )
2
Call repeater
Call repeater
T-7722VD
T-7822VD
T-7720
Platea V2Plus
Platea V2Plus
Platea V2Plus
T-7822VD
2
220 Vac/
1.8A max.
2
*
( )
2
220 Vac/
1.8A max.
*
( )
2
Call repeater
Call repeater
2
Relay for Lock release:
The SAR-2Plus unit will work as a Lock release for a second door. During call reception or
communication process, it will be activated together with the Lock release of the door panel, by
pressing door release button of any monitor/phone of the backbone where the relay is installed. The
activation time will range from 3 to 60 seconds depending on the PT1 potentiomenter adjustment.
*
( )
Lock release supply arrives through the contacts of SAR-2Plus relay.
Main Lock
release
nd
Main Lock
release
V2Plus System
2
2
2
2
2
FA-V2Plus
2
2
2Plus System
2
2
2
2
FA-Plus/C
2
2Plus
Door Panel
2
SAR-2Plus
2
2
TF-104
2
SAR-2Plus
2
2
*
( )
T-7722VD
T-7822VD
T-7720
Platea V2Plus
Platea V2Plus
Platea V2Plus
T-7822VD
TF-104
*
( )
2 door
nd
2 door
V2Plus
Door Panel
36
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,
, regardless of
handset position. The activation time will range from 3 to 60 seconds depending on the PT1
potentiomenter adjustment.
during call reception or communication process
*
( )
The neutral supply of the stairs light will be wired through the relay contacts SAR-2Plus.
V2Plus System
2
2
2
2
2
FA-V2Plus
2
2
2Plus System
2
2
2
2
FA-Plus/C
2
2
SAR-2Plus
2
SAR-2Plus
Stairs light
activation
2
2
220 Vac/
1.8A max.
*
( )
2
2
220 Vac/
1.8A max.
*
( )
T-7722VD
T-7822VD
T-7722VD
Platea V2Plus
Platea V2Plus
Platea V2Plus
T-7822VD
Stairs light
activation
2Plus Door Panel
V2Plus Door Panel
Summary of Contents for SAR-2Plus
Page 1: ...FUSE TSAR 2PLUS ML rev 0110 SAR 2PLUS Digital relay unit instructions manual ...
Page 17: ...48 NOTAS NOTES ...
Page 18: ...NOTAS NOTES 49 ...
Page 19: ...50 NOTAS NOTES ...