Remote-processing RPC-2350 Uživatelský manuál stáhnout pdf (Strana 81)

TECHNICAL INFORMATION

18-3

JUMPER DESCRIPTIONS

A * after a jumper position indicates factory default and

is jumpered.

Jumper Description

W1[2-3]* Watchdog timer 1. 2 Seconds

W1 open Watchdog timer 150 mS

W1[1-2] Watchdog timer 1. 2 seconds

W2[1-2]* 128K RAM. Flash not affected

W2[4-5]* 128K Flash. RAM not affected

W2[2-3] 512K RAM. Flash not affected

W2[5-6] 512K Flash. RAM not affected

W3[2-3]* Manual contrast control for

Graphic LCD display

W3[1-2] Software contrast control for

Graphic LCD display

W4[2-3]* COM2 RS-232/485 select at RS-

232

W4[1-2] COM 2 RS-232/485 select at RS-

485

W5[1-2][3-4]* RS-485 network terminator.

W6[1-2]* RS-485 in 2 wire mode (Receive

off when transmitting)

W6[2-3] RS-485 is 4 wire mode (Receive

always on)

Jumper Description

W7[1-2]* INT1 to counter carry

W7[2-3] INT1 to counter borr ow

W8[1-2] Regulated + 5V output to board

+ 5V layer.

W9[1-2] High voltage interface to counter

W10[1-2] Real time clock interrupt output to

INT0

W11[1-2]* Enable autorun and graphics fonts

W12[2-4]* D/A output 0 to 0-5V

W12[1-3]* D/A output 1 to 0-5V

W12[8-10] D/A output 0 to 0-10V

W12[7-9] D/A output 1 to 0-10V

W12[6-8] D/A output 0 to ±5V

W12[5-7] D/A output 1 to ±5V

W13 provides pads for D /A input filter capacitors.

1 2 ... 76 77 78 79 80 81 82 83

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Remote-processing RPC-2350 Uživatelský manuál Strana 81