Bosch Appliances MIC400AL operation manual NON-IR Power Supply Units, Electrical Connections

MIC400 Series Camera Installation and Operation Manual

Electrical Connections

WARNING: Electrical Danger: Ensure all power is disconnected before opening or working upon the Power Supply Unit.

Installation must be carried out by suitably qualified persons.

A purpose built composite cable for use with the camera is available; these cables are pre-made with a Female terminated 12 way connector fitted to them for attachment to the Male connector installed into the base of the camera.

The composite cable has no termination (free wires) at the other end for wiring into the appropriate power supply. The standard colour coding used in these cables is as shown below.

Table A – MIC Composite Cable Pin table

EN 14

CHAPTER 3 Power Supply Installation & Setup

The Power Supply Units provide all the support functions for connecting the MIC400 cameras to third party equipment, they comprise of:

NON-IR Power Supply Units

MIC-240PSU, MIC-24PSU and MIC-115 PSU

The power supply provides power for a single MIC400 non-ir camera unit from either a 240v AC source (MIC-240PSU), a 24v AC (MIC-024PSU) or a 115v AC source (MIC-115PSU). The transformer fitted to these designs is a thermally protected transformer that automatically cuts out if the transformer core temperature exceeds 40 Degrees C. On cooling the transformer will become operational again.

In addition the unit provides all the terminations required to connect a MIC400 camera to third party equipment.

MIC400 Connector Pin

A

B

C

D

E

F

G

H

J

K

L

M

Signal Name

Video Output

Video Return

Tamper Sw

Tamper Sw Rtn

Washer drive Rtn

Washer drive

Full Duplex Tx A. Full Duplex Tx B.

Full Duplex Rx A. Half Duplex Tx/Rx A.

Full Duplex Rx B. Half Duplex Tx/Rx B.

Power input 1.

Power input 2.

Cable Wire Colour

Coax core

Coax screen

Black

Brown

Grey

Orange

Blue

Violet

Yellow

White

Red Green

A second independent 12v (600mA) power supply is also included to drive any internally fitted optional interface cards.

Dimensions

Power supply enclosure:-225mm (W) x 70mm (H) x 195mm (D)

The Power Supply Unit provides all the support functions for connecting the camera to third party equipment. It comprises of:

1)A weather resistant (IP55) plastic box fitted with four cable glands.

2)A power supply for the MIC400 camera.

3)A second power supply for driving various interface cards mounted internally to the power supply box. e.g. washer drive card, alarm interface card.

4)Provision for a signal interface card, to connect telemetry to third party equipment.

5)Screw termination of all cable into and out of the box.

6)Correct video termination for the camera coaxial cable.

7)Earth isolation and termination within the unit to correctly control Video earthing and thus prevent Earth loop.

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