User's Manual

IDS Ingegneria Dei Sistemi S.p.A. N°doc: MN/2009/070 - Rev. 1.1

IBIS-L v.02.00 - User manual

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The electric distribution area contains all the system power switches (Fig. 3.22 ). From

left to right we can see:

1. the input fuse from the photovoltaic network;

2. the sensor power supply switch with spy light that illuminates when the sensor is

powered;

3. the linear scanner power supply switch with corresponding spy light;

4. the PC power supply switch;

5. the external power supply source switch (24 V DC) with corresponding spy light;

6. the battery warning light which illuminates when the battery power is low;

7. the battery charge indicator that:

a. shows the charge level of the battery by flashing one of the LEDs when

the battery is being charged or all the switches are off;

b. shows the charge level of the battery by keeping one of the LEDs lit when

the battery is powering one of the instruments but is not being charged;

8. the battery fuse;

9. the switch that controls the power supply input with corresponding spy light and

fuse.

Fig. 3.23 - The power supply module switchboard

The door on the front of the power supply unit provides access to the battery area

containing a pair of 12 V/70 Ah batteries. The back door gives access to the connector

area, which contains the following connections from left to right:

• the mains AC input (220V or 110V depending on customer request);

• the photovoltaic input, needing an input greater than 24V for battery recharger

with a maximum current of 10A;

• the external auxiliary output at 24V;

• the 5 pole output to the linear scanner;

• the A type USB connection output;

• a screw to link the external box (chassis) of the power supply module to the

ground.