Remote Processing RPC-210 - Manual (Page 34)

DIGITAL LINES BASIC SECTION 6
Page 6-6
Pin out for J7 is shown below.
J7 Pin
No.
Description Alternate
Function
1 Real time clock interrupt
source
2 Digital input, ad dress
0A400H , bit 6
3 Interr upt 0
4 RTC squar e wave output
5 COM 1 interrupt source
6 Digital input, ad dress
0A400H , bit 5 Keypad row 6
7 Ground
8 + 5V
9 Exter nal pulse out @
address 0A500H
10 Digital output, a ddress
0A307H
11 Ground
12 RS-232 shut down
control
13 + 5V
14 SPI data from device
15 Ground
16 SPI data to device
17 Autorun sense
18 SPI clock to device
19 Digital input, ad dress
0A400H , bit 4 Keypad row 5
20 Clock power on strobe.
J3 Opto and Pin Out table
This table shows correspondence between J3 pin number
and opto rack channel number.
J3
Pin #
82C55 Descr iption Accesse d as Opto
channel no.
19 Port A , bit 0 108
21 Port A , bit 1 109
23 Port A , bit 2 110
25 Port A , bit 3 111
24 Port A , bit 4 112
22 Port A , bit 5 113
20 Port A , bit 6 114
18 Port A , bit 7 115
10 Port B, bit 0 116
8 Port B, bit 1 117
4 Port B, bit 2 118
6 Port B, bit 3 119
1 Port B, bit 4 120
3 Port B, bit 5 121
5 Port B, bit 6 122
7 Port B, bit 7 123
13 Port C , bit 0 100
16 Port C , bit 1 101
15 Port C , bit 2 102
17 Port C , bit 3 103
14 Port C , bit 4 104
11 Port C , bit 5 105
12 Port C , bit 6 106
9 Port C , bit 7 107
26 Ground
2 + 5V