Remote-processing RPC-30 Manual de usuario descargar pdf (Pagina 38)

TECHNICAL INFORMATION

Page 36 RPC-30

MEMORY AND I/O MAP

Memory

Description Address

CAMBASIC U9 &00000 - &07FFF

RAM, U10 32K &08000 - &0FFFF

128K &08000 - &1FFFF

512K &08000 - &7FFFF

I/O

J3 Digital &0000 - &000F

On card opto modules,

jumpers, watchdog &0010 - &001F

Display & keypad &0050 - &005F

Watchdog timer reset &0060 - &006F

Real time clock &0070 - &007F

Internal processor &0080 - &00FF

Program EEPROM &8000 - &FFFF

JUMPER DESCRIPTIONS

A * after a jumper position indicates factory default and

is jumpered.

Jumper Description

W1[1-2] External reset

W2[1-2] A17 for 512K RAM

W2[2-3]* VBAT for 32K & 128K RAM

W3[1-2]* Autorun

W4[3-1] RS-485 terminated

W4[3-2]* RS-485 not terminated

W4[4-2] RS-485 terminated

W4[4-6]* RS-485 not terminated

W5[1-2] COM 2 is RS-422/485

W5[2-3]* COM 2 is RS-232

W6[1-2]* J3 resistors pulled up

W6[2-3] J3 resistors pulled down

W7[1-2]* User jumper 5

W7[3-4]* User jumper 4

W7[5-6]* User jumper 3

W7[7-8] User jumper 2

W7[9-10] User jumper 1

W8[1-2] Speaker off

W8[2-3]* Speaker enabled

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Remote-processing RPC-30 Manual de usuario Pagina 38