Planar LC12 Guida Specifiche

 

Title:  Engineering Specification: 12.1-inch AMLCD Monitor 

Page 16 of  27 

Document Number: 023-0284-00 

 

          Revision:  A 

The DC Power Input Connector consists of two (2) positions wired numerically and supplied attached 
to the Monitor as a chassis mounted connector per definitions listed in. 

 

PIN  NUMBER 

 

SIGNAL  NAME 

 

1 

 

Most Positive Input Voltage 

 

2 

 

Most Negative Input Voltage 

Figure 10. DC Power Input Connector- Pin Assignments 

The DC Power Input Connector is a 2 pin MAT-N-LOK type with male pin contacts

 AMP 1 480699

. 

Pin number assignments are defined in Figure 11; shown below is the physical layout as seen by the 
interface cable from the DC power source. 

                                            

 

Figure 8. DC Power Input Connector Illustration 

 

DC Input Voltage: 12 vdc nominal, + 0.4 vdc. 

Over the specified input voltage range: 

- 

No loss of image synchronization occurs. 

- 

White display luminance level is within 10% of luminance at nominal input voltage. 

- 

DC Input Current: 4.3 amp maximum current draw (12.4-vdc applied) steady state 
conditions. 

Refer to Figure 12 for required current profile characteristics at “power–up” conditions. 

The Monitor is not damaged by input voltages ranging from 0-vdc to 12.4-vdc".