Remote-processing RPC-52 Manuel d'utilisateur télécharger pdf (Page 36)

TECHNICAL INFORMATION

Page 34

JUMPER DESCRIPTIONS

A * after a jumper position indicates fa ctory def ault is

jumpered.

Jumper Description

W1[1-2] COM 1 is RS-422/485

W1[2-3]* COM1 is RS-232

W2[3-5] RS-485 terminated

W2[3-1]* RS-485 not terminated

W2[4-2] RS-485 terminated

W2[4-6]* RS-485 not terminated

W3[1-2] Autorun

W4[1-2] A17 for 512K RAM

W4[2-3]* VBAT for 32K & 128K RAM

W5[1-2] Watchdog timer

W6[1-2]* On board opto module 0 controlled

by LINE statement

W6[2-3] On board opto module 0 controlled

by PWM

W7[1-2]* On board opto module 1 controlled

by LINE statement

W7[2-3] On board opto module 1 controlled

by PWM.

W8[1-2] User jumper 0

W8[3-4] User jumper 1

W8[5-6] User jumper 2

W8[7-8] User jumper 3

W8[9-10] User jumper 4

W8[11-12] User jumper 5

W8[13-14] User jumper 6

W8[15-16] User jumper 7

W9[1-2]* J4 resistors pulled up

W9[2-3] J4 resistors pulled down

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