General Description - Panasonic 4585 Technical Description

4585 COM-LOOP REPEATER - FIRE ALARM SOLUTIONS TECHNICAL DESCRIPTION

3. GENERAL DESCRIPTION

The COM-loop repeater extends the length of the COM-loop by amplifying the signal. The extension, hereafter called the SUB-loop,
has a maximum cable length of up to 1100 m (for cables with 24 ohm/km cable resistance).
The board is intended to be mounted as an expansion board inside the External power supply 4466. The COM-loop repeater is
power supplied with 24 V DC via the External power supply 4466.
The 4585 has no short circuit isolator, but is protected against short circuits on the COM-loop via the short circuit isolator in 4466.
The COM-loop repeater has a terminal block for cable connections to the SUB-loop.
It is possible to mount two 4585 in each External power supply 4466.
The 4585 is intended for indoor use and in dry premises.
(Measure in mm)
1. Molex connector - connection to the 4466
2. LED 1
3. Jumper 5 (reset address)
4. LED 2
5. Terminal block for SUB-loop
5