-
+
-
+
+5V
2.2k
2.2k
+1V
-1V
Monadic "P"
In Out
- -
0 0
+ +
Grounds to -5V
-
+
-
+
+5V
2.2k
2.2k
-1V
+1V
Monadic "5"
In Out
- +
0 0
+ -
Grounds to -5V
-
+
-
+
+5V
2.2k
2.2k
-1V
+1V
Monadic "M"
In Out
- 0
0 -
+ +
Grounds to -5V
-
+
-
+
+5V
2.2k
2.2k
+1V
-1V
Monadic "B"
In Out
- +
0 -
+ 0
Grounds to -5V