HGM SZI, Instruction Manual

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9.2.3 Mounting procedurę
1. Install plastic casing
2. Mount the alarm unit with one screw to plastic casing
3. Mark the other hole
4. Drill the second hole and mount the fisher in
5. Prepare cable ( see clause 8.6)
6. Pull the cable out of the wall through the plastic casing, max length from the wall 5-8 cm
7. Put the plug in the alarm unit
8. Mount the alarm unit
9. Put the plugs in the holes after the screws
9.3 Connecting cables
In order to connect the external alarm unit (mounted in the Operating Theatre or ICU room
etc.) the standard UTP or FTP cable should be used (4-pair coil of fifth or higher category). All trans-
mission cables must be tipped with standard RJ-45 pins. The connection cables do not have interlace.
In the back side of the housing there are 4 RJ-45 sockets for the connection with the transmis-
sion cables. To sockets closer to the edge of the housing, the cable connected to the remote alarm unit
or BMS system should be connected. To sockets close to the middle part of the housing, the cable
connected to the computer with BMS/SCADA system and / or transmission cable to another valve
box should be connected. If the sockets have not been used for the connection of the transmission
cable, the
IBPL-T1
terminator should be put in them.
Cable diagram and recommended colors of wires:
If transmission cables that are too short may be elongated by connecting them with the help of the
splitters
, while each empty socket of the
splitter
should have terminator in it.
The pin should be placed in the back panel of the alarm unit.
 PIN 1 ––––– PIN 1 - green
 PIN 2 ––––– PIN 2 - blue
 PIN 3 ––––– PIN 3 - brown
 PIN 4 ––––– PIN 4 - orange
 PIN 5 ––––– PIN 5 - orange-white
 PIN 6 ––––– PIN 6 - brown-white
 PIN 7 ––––– PIN 7 - blue-white
 PIN 8 ––––– PIN 8 - green-white