Remote Processing RPC-2300 - Manual (Page 22)

DIGITAL LINES CHAPTER 6
Page 20 RPC-2300
Connector pin out - J3
Pin # 82C55 Description Opto
Channel
19 Port A, line 0 High current 8
21 Port A, line 1 High current 9
23 Port A, line 2 High current 10
25 Port A, line 3 High current 11
24 Port A, line 4 High current 12
22 Port A, line 5 High current 13
20 Port A, line 6 High current 14
18 Port A, line 7 High current 15
10 Port B, line 0 16
8 Port B, line 1 17
4 Port B, line 2 18
6 Port B, line 3 19
1 Port B, line 4 20
3 Port B, line 5 21
5 Port B, line 6 22
7 Port B, line 7 23
13 Port C, line 0 Shared w/J5 Keypad 0
16 Port C, line 1 Shared w/J5 Keypad 1
15 Port C, line 2 Shared w/J5 Keypad 2
17 Port C, line 3 Shared w/J5 Keypad 3
14 Port C, line 4 Shared w/J5 Keypad 4
11 Port C, line 5 Shared w/J5 keypad 5
12 Port C, line 6 Shared w/J5 keypad 6
9 Port C, line 7 Shared w/J5 keypad 7
26 Ground
2 + 5V
COMMANDS
The following tables shows the CAMBASIC II
commands used for digital I/O.
Comm and Function
BIT F u n ct io n re tu r ns st at us of bi t a t a n I/ O
address
BIT Comm and sets a bit at an I/O add ress
CON FIG PIO Configures J3 I/O port
I N P Returns a byte fr om an I/ O address
L I N E Returns status of an opto line
OPTO Sets an opto module output
O U T Writes a byte to an I/ O address
PUL SE Reads or writes a pulse at a por t.
See also ON BIT, ON C OUNT , ON INP, and related
statements.