Lynx EPM-4 Manuel d'utilisateur télécharger pdf (Page 32)

Power Supply

Reference – 24 EPM-4 Reference Manual

Power Supply

POWER CONNECTORS

Main power is applied to the

EPM-4 through a 10-pin polarized connector. Mating connector Berg

69176-010 (Housing) + Berg 47715-000 (Pins). See the table below for connector pinout and

page 20 location information.

Warning!

To prevent severe and possibly

irreparable damage to the system, it is critical that

the power connectors be wired correctly. Make sure to use all three +5VDC pins

and all four ground pins to prevent excess voltage drop. Some suppliers include a

pin-1 indicator on the crimp housing that corresponds to pin-10 of the pinout.

Table 3: Main Power Connector Pinout

Signal

Name

Description

1 Ground Ground

2 +5VDC Power Input

3 Ground Ground

4 +12VDC Power Input

5 Ground Ground

6 –12VDC Power Input

7 +3.3VDC Power Input

8 +5VDC Power Input

9 Ground Ground

10 +5VDC Power Input

Note: The +3.3VDC, +12VDC, and –12VDC inputs are only required for expansion

modules that require these voltages.

Some manufacturers include a pin-1 indicator on the crimp housing that corresponds to pin-10 of

the J8 power connector.

Figure 7. J8 and CBL/CBR-1008 Pin Numbering

CBL/CBR-1008

Some manufacturers include

a pin-1 indicator here that

corresponds to pin-10 of the

power connector pinout

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 52 53

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Lynx EPM-4 Manuel d'utilisateur Page 32