IC #
IC input
number
function name
line used
on
changer
resistor
value
to
ground
MSB_______binary_______LSB
ASCII
value
(decimal)
Inhibit
IC1
IC2
IC1
IC2
D2
D1
D0
D2
D1
D0
IC1
A0
Continue
Key0
680
0
1
0
0
0
0
0
0
64
A1
Block1
Key0
82k
0
1
0
0
1
0
0
0
72
A2
Program
Key0
3k3
0
1
0
1
0
0
0
0
80
A3
Jog1
Jog1
0
0
1
0
1
1
0
0
0
88
A4
A5
A6
Block2
Key0
33k
0
1
1
1
0
0
0
0
112
A7
Enter
Key1
0
0
1
1
1
1
0
0
0
120
IC1&2
A3 A4
Jog 1&2
Jog 1&2
0
0
0
0
1
1
1
0
0
28
IC2
A0
Stop
Key2
0
1
0
0
0
0
0
0
0
128
A1
Trk back
Key2
3k3
1
0
0
0
0
0
0
1
129
A2
Clear
Key2
15k
1
0
0
0
0
0
1
0
130
A3
A4
Jog2
Jog2
0
1
0
0
0
0
1
0
0
132
A5
Play
Key2
1k5
1
0
0
0
0
1
0
1
133
A6
Trk forward
Key2
5k6
1
0
0
0
0
1
1
0
134
A7
IC1&2
n/a
Release
none
n/a
1
1
0
0
0
0
0
0
192