Yaskawa MP920 Motion Module - Manual (Page 421)

10 CNTR-01 Module Specifications and Handling
10.2.3 Setting I/O Data
10-20
Table 10.3 External Input Pulse Timing
Pulse Count Method Polarity Increment
(Forward Rotation)
Decrement
(Reverse Rotation)
Sign Mode
(5-V Different
Input) × 1 Positive
Logic
Negative
Logic
× 2 Positive
Logic
Negative
Logic
Sign Mode
(12-V Pull-up
Collector Input) × 1 Positive
Logic
Negative
Logic
× 2 Positive
Logic
Negative
Logic
Pulse A
Pulse B
LOW
Pulse A
Pulse B
HIGH
Pulse A
Pulse B
HIGH
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
HIGH
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
HIGH
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW
Pulse A
Pulse B
LOW