Esser 8000C - Module Descriptions; Power Supply and Basic Modules

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Fire Alarm Computer 8000C / M
9 Power supply module (standard / esserbus
®
-Plus)
The power supply module is installed on the basic circuit board of the FACP 8000C/M. This
module accommodates the entire voltage supply for the fire alarm control panel and the +12 V DC
supply voltage for external devices. Maximum current load from external users will depend on
control panel configuration and accounts for approx. 2A. One power supply module may be
installed in each FACP 8000C. If necessary, additional supply is possible from a monitored
external power supply unit.
1
2
3
4
1
2
3
BR1
F1
Power supply module
F2
R15
X1
1
2
3
ON
OFF
BR2
ON
OFF
X5/6
Fig. 23: Power supply module standard (Part-No. 771690)
F1
F2
R3
X1
1
2
3
ON
OFF
BR2
3
2 1
BR1
OFF
ON
X3
X2
1
2
3
BR3
27,5V
42V
1
2
3
4
Fig. 24: Power supply module with standard and esserbus
®
-PLus functionality (Part-no. 802426)
!
The power supply module must only be installed or removed with the fire alarm control
panel in a de-energized state.
P
ower supply module