INIM Electronics Previdia 216, Руководство по установке, Страница: 24 / 84

24 Description of the parts
Fire detection control panel
Chapter 3
Description of the parts
3.1 PRCAB, cabinet
The PRCAB cabinet is a metal enclosure equipped with a front plate (door) with removable hinges. The cabinet can be
wall mounted and anchored in place using the holes on the back of the enclosure or can be affixed to another cabinet
by means of two bolts and the holes on the top and bottom sides of the enclosure.
The front of the cabinet provides two apertures for mounting two FPM front-plate modules and the grounding
connections.
It has a compartment for the connection of up to 8 IFM modules via a CAN drive bar equipped with connectors for IFM
internal modules, and a CAN BUS cable for communication with the FPM front-plate modules or affixed cabinets. The
compartment has a bar which serves to hold the modules in place and allows the grounding connections. There is a
placement for two 12V, 24Ah or 17Ah batteries.
The cabinet has hooks for the cable ties and cable entries on the top and bottom sides. Appropriate hole covers are provided.
The available accessory items, required in accordance with the type of installation, are as follows:
• PRCABSP kit for mounting the cabinet at a distance of 5cm from the wall, also available in red (PRCABSP-R)
• PRCABRK kit for mounting the cabinet to a rack, also available in red (PRCABRK-R)
Figure 1 - PRACAB
[A] Front plate [K] Compartment for internal modules
[B]
Apertures for FPM front-plate modules
[L]
Earth connection bar
[C]
Soldered connectors for the front plate and FPMCPU
module grounding connections
[M]
Backup battery housing
[D]
Screw locations for the cover screws
[N]
PCB CAN drive
[E]
Hinge grip
[O]
CAN
connector
to the CAN drive bar of an upper cabinet
[F]
Back
[P]
to the module on the front plate
[G]
Wall-mount screw locations
[Q]
to the CAN drive bar of a lower cabinet
[H]
Bolt holes for affixing cabinets together
[R]
Connector for
IFM internal
module
to the power-supply module, if present or
any module
[I]
Cable entry
[S]
for all modules except the power supply
module
[J]
CAN drive bar
PRACAB - technical specifications
Dimensions 433 x 563 x 187 mm
Weight 10Kg
Protection
rating
IP30
Accepted
Batteries
2 x 12V 24Ah, NPL24-12I or equivalent or
2 x 12V 17 Ah, NP 17 -12-FR or equivalent