84 en | Installation Modular Fire Panel
F.01U.028.089 | 8.0 | 2011.07 System Description Bosch Sicherheitssysteme GmbH
4.7 Panel Rails
4.7.1 PRS 0002 A Panel Rail Short for 2 Modules
The PRS 0002 A Panel Rail Short made of fiberglass-reinforced plastic provides plug
connections for two modules. The plug contacts in the panel rail provide the power supply for
the modules (+5 V/GND) and handle all data traffic between the module and the panel.
Due to its concealed position behind the operating and display panel, the PRS 0002 A Panel
Rail Short is intended for installation of the following modules without operating and display
elements:
– BCM-0000-B Battery Controller Module
– IOS 0020 A and IOS 0232 A Communication Modules
Figure 4.34 PRS 0002 A connections
The technical data can be found in Section 7.3.3 PRS 0002 A Panel Rail Short for 2 Modules,
page 154.
X
MPC-xxxx-B
HN
A
C
LNAC
V42+
DN
G
DIM+
DIM
HN
AC
LNAC
V42+
DNG
DIM
CANH
CANL
+24 V
GND
+5 V
MID
D
IM+