Chapter 3 Description Of The Parts; Prcab, Cabinet - INIM Electronics Previdia 216 Manuel D'installation

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)
[A]
[B]
Apertures for FPM front-plate modules
Soldered connectors for the front plate and FPMCPU
[C]
module grounding connections
[D]
Screw locations for the cover screws
[E]
[F]
[G]
Wall-mount screw locations
[H]
Bolt holes for affixing cabinets together
[I]
[J]
PRACAB - technical specifications
Dimensions
Weight
Protection
rating
Accepted 2 x 12V 24Ah, NPL24-12I or equivalent or
Batteries 2 x 12V 17 Ah, NP 17 -12-FR or equivalent
24
Front plate
Hinge grip
Back
Cable entry
CAN drive bar
433 x 563 x 187 mm
10Kg
IP30
Figure 1 - PRACAB
[K]
[L]
[M]
[N]
[O]
CAN
[P]
connector
[Q]
[R]
Connector for
IFM internal
module
[S]
Fire detection control panel
Chapter 3
Compartment for internal modules
Earth connection bar
Backup battery housing
PCB CAN drive
to the CAN drive bar of an upper cabinet
to the module on the front plate
to the CAN drive bar of a lower cabinet
to the power-supply module, if present or
any module
for all modules except the power supply
module
Description of the parts