Remote Processing RPC-330 - Manual (Page 27)

DIGITAL I/O SECTION 6
Page 6-6 RPC -330
Figure 6-3 Digital I/O connector pin out (viewed from top)
Table 6-1 Conne ctor pin ou t - J3
Pin # 82C55 Description Opto
Channel
19 Port A, line 0 8
21 Port A, line 1 9
23 Port A, line 2 10
25 Port A, line 3 11
24 Port A, line 4 12
22 Port A, line 5 13
20 Port A, line 6 14
18 Port A, line 7 15
10 Port B, line 0 High current 16
8 Port B, line 1 High current 17
4 Port B, line 2 High current 18
6 Port B, line 3 High current 19
1 Port B, line 4 High current 20
3 Port B, line 5 High current 21
5 Port B, line 6 High current 22
7 Port B, line 7 High current 23
13 Port C, line 0 Lower C 0
16 Port C, line 1 Lower C 1
15 Port C, line 2 Lower C 2
17 Port C, line 3 Lower C 3
14 Port C, line 4 Upper C 4
11 Port C, line 5 Upper C 5
12 Port C, line 6 Upper C 6
9 Port C, line 7 Upper C 7
26 Ground
2 + 5V
COMMANDS
The following tables shows the RPBASIC-52 comm ands
used for digital I/O.
Comm and Function
C O N F I G L IN E Configure s I/O por ts.
C O U N T Returns number of pulses at a line.
L I N E Function retur ns status of an opto
module as a 0 or 1.
L I N E Statemen t turns on or off an opto
module.
LINE B Function returns 8 data bits from
any I/O type device.
LINE B Statement writes 8 data bits to any
I/O type device.
LINE # Function returns status of line at
J3 connector as a 0 or 1.
LINE # Statement writes data to a line at
J3 connector as a 0 or 1.
O N C O U N T Counts pu lses and optiona lly
genera tes an interr upt.
ON LINE Generates an interrupt when a line
changes
P W M Sets PWM parameters for any
line.