Remote-processing RPC-2350 Manuel d'utilisateur télécharger pdf (Page 74)

CHAPTER 16 POWER & EXPANSION PORT

16-1

Figure 16-1 Power, Expansion, and jumper locations

CHAPTER SYNOPSIS

POWER & EXPAN SION PO RT CH APTE R 16

 Power input options

 Power output options

 Expansion port description

 Expansion port pin out

POWER INPUT

There are different power I/O options for the RPC-2350

and RPC-2350G. Read this carefully to determine which

one applies to your board.

The RPC -2350 and RPC-2350G have different input

power options. The RPC-2350 oper ates from + 5,

±0.25VDC only.

The RPC-2350G operates from either + 5, ±0.25VDC

or + 6.5 to + 30V DC. To operate from 6.5 to 30V,

make sure jumper W8 is installed. This connects + 5V

regulated output to the board.

If you intend on using + 5V power out, be sure to read

"Heat sinking" below for related information.

+ 5V input current, for budgetary purposes, is about 250

Ma. The RPC-2350 uses slightly less power.

Both models generate voltages for RS-232 and analog

outputs are generated on card. The RPC -2350G

generates a regulated negative bias voltage for the LCD

display.

Power is applied at P2. See Figure 16-1 for location.

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Remote-processing RPC-2350 Manuel d'utilisateur Page 74