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AMC2 4W Installing | en 29
Bosch Security Systems Installation manual F.01U.024.965 | V.4 | 2006.09
Fig. 5.6 Location of the power supply connector
An external power supply (10 - 30V DC) must be connected for
internal electronics at pin 1 (positive) and pin 3 (negative) of
the pluggable screw connector.
When using a shared 12V DC power supply for internal electron-
ics and peripherals, pin 1 and pin 6 resp. pin 3 and pin 7 can be
shortened.
If an uninterruptible power supply (UPS) is used, the relay out-
put for power good signals from the UPS is connected to the
following pins:
• pin 4 and 7 for power good AC
• pin 5 and 7 for power good Battery
• pin 6 and 7 for power good DC
Otherwise these pins must be short-circuited.