MESA Electronic 4I24M Series, Manual

Page: 14 / 19

OPERATION
P1 CONNECTOR
PIN SIGNAL
1 A1 bit 0 or +5V fused power (W3 option)
3 A1 bit 1
5 A1 bit 2
7 A1 bit 3
9 A1 bit 4
11 A1 bit 5
13 A1 bit 6
15 A1 bit 7
17 B1 bit 0
19 B1 bit 1
21 B1 bit 2
23 B1 bit 3
25 B1 bit 4
27 B1 bit 5
29 B1 bit 6
31 B1 bit 7
33 C1 bit 0
35 C1 bit 1
37 C1 bit 2
39 C1 bit 3
41 C1 bit 4
43 C1 bit 5
45 C1 bit 6
47 C1 bit 7
49 +5V fused power or GND (W5 option)
All even pins connected to ground or open (W4 option)
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4I24M USER'S MANUAL