Specifications

Chapter 3 I/O ports
- 54 -
CN2-44 Phase-A＋(LD): A+ (output)
CN2-45 Phase-A−(LD): A- (output)
CN2-46 Phase-B＋(LD): B+ (output)
CN2-47 Phase-B−(LD): B- (output)
CN2-48 Phase-Z＋(LD): Z+ (output)
CN2-49 Phase-Z−(LD): Z- (output)
● Function
These ports transmit encoder signals of
Phase-A, -B, -Z from the line driver
(26LS31).
● Connection
Receive the signals by using line receiver
(AM26LS32 or equivalent).
CN2-50 Ground: FG (output)
● Function
Connect shield of the cable.
Phase
-
A+
Phase
-
A
-
Phase
-
B+
Phase
-
Z+
Phase
-
B
-
Phase
-
Z
-
44
45
46
47
48
49
26LS31