Remote Processing RPC-30 - Manual (Page 38)

TECHNICAL INFORMATION
Page 36 RPC-30
MEMORY AND I/O MAP
Memory
Description Address
C A M B A SI C U 9 & 0 00 0 0 - & 07 F F F
RAM , U 10 32K & 0 80 0 0 - & 0F F F F
128K & 0 80 0 0 - & 1F F F F
512K & 0 80 0 0 - & 7F F F F
I / O
J3 Digital &0000 - &000F
On card op to modules,
jumpers, watchdog
&0010 - &001F
Display & keypad &0050 - &005F
Watchdog timer reset &0060 - &006F
Real time clock &0070 - &007F
Internal processor & 0 08 0 - & 0 0F F
Program EEPROM & 8 00 0 - & F F F F
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