Access Modular
Controller 2
Installing | en
25
Bosch Security Systems B.V.
2019-11 | V02 |
4.7
Connecting the power supply to the
controller
Connect the power supply to the POWER 7-pin pluggable screw
connector.
Figure
4.7: Location of the power supply connector
Connect an external power supply (10 - 30
Vdc) for the
controller at pin 1 (positive) and pin 3 (0
V) of the pluggable
screw connector.
If an uninterruptible power supply (UPS) is used, the relay
output 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.
Notice!
The battery status is checked every 5 minutes by the power
supply unit (APS-PBC-60 or APS-PSU-60).
As the battery charging/discharging levels tend to vary, the
AMC2 provides information about the battery status every 10
minutes. This feature allows a more reliable battery status
information.
Summary of Contents for ADS?AMC2?2WCF
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