MIC400 Series Camera Installation and Operation Manual
MIC-12PSU Power Supply Unit
The power supply provides power for a single MIC400
Dimensions
Power supply enclosure – 225mm (W) x 70mm (H) x 195mm (D)
This is connected as per the
WARNING: Electrical Danger: Ensure all power is disconnected before opening or working upon any Power Supply Unit. Installation must be carried out by suitably qualified persons & all local safety regulations should be followed.
For vehicle mounted installation a specialist installer is recommended.
CAUTION: It is extremely important to observe the correct polarity, failure to do so will result in the destruction of the
CAUTION: This power supply was designed for negative earthed vehicles only it is not suitable for use with positive earth vehicles.
12 or 24 Volt vehicle supply
This should be fed in to connection HD1 nominally marked as mains input, connections should be as follows:-
Table G – Power Input wiring connections for MIC-12PSU
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| Positive | |
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| Negative | |
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| Earth and Negative | |
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EN 18
The rating of fuse FS2 should be changed to a 2A quickblow as opposed to the rating shown on the PCB.
Power Supply Layout and Connections
HD1 – Power Input Connector (screw terminal)
HD2 - Keyboard power connector (demo purposes only, not normally fitted) HD3 - Composite cable header (Connections to camera head, screw terminal) HD4 - Telemetry header (Molex Connection)
HD5 - Telemetry header (Screw terminal) HD6 - Tamper Switch header (Screw terminal)
HD7 – Washer Pump Drive header (Screw terminal) CN1 - Video out connection header (BNC)
CN2 - Add on card header (plug in)
Figure B – MIC12-PSU Layout
For 12V vehicle installations the composite cable wiring is identical to that shown earlier in this manual on Table C
Bosch Security Systems | Issue 1 |
