Installation; Description Of Terminals; Technical Specifications - urmet 1083/75 Bedienungsanleitung

ENGLISH
The door unit interface Ref. 1083/75 is designed for the 2Voice system and used for connecting from 1 to 4
main calling stations (IN0 - IN3). It has 4 output lines (LINE1 - LINE4) to be connected to the columns.
The door unit interface requires two power units 1083/20, one for the calling stations and one for the output
lines.
Refer to the information contained in the system booklet supplied with the power unit Ref. 1083/20 for
possible system confi gurations.

INSTALLATION

The door unit interface can be installed in an electrical panel on a DIN bar (it occupies ten 18 mm DIN
modules) or wall-mounted using bolts (not included). The terminal boards can be accessed when the
electric panel is open.

DESCRIPTION OF TERMINALS

]
POWER IN Calling station power
]
IN0 Main calling station 0
]
IN1 Main calling station 1
]
IN2 Main calling station 2
]
IN3 Main calling station 3
]
POWER LINE Column line power
]
LINE 1 Columns, backbone 1
]
LINE 2 Columns, backbone 2
]
LINE 3 Columns, backbone 3
]
LINE 4 Columns, backbone 4

TECHNICAL SPECIFICATIONS

Power voltage (POWER IN):
Power voltage (POWER LINE):
Stand-by consumption (POWER IN):
Max. consumption (POWER IN):
Stand-by consumption (POWER LINE):
Max. consumption (POWER LINE):
Working temperature range:
Reference standards:
DS1083-101
36 – 48 Vdc
36 – 48 Vdc
30 mA max
100 mA max
25 mA max
70 mA max
- 5 ÷ +45 °C
EN 61000-6-3,
EN 61000-6-1
3