Counting Method Setting - Mitsubishi NZ2GFCF-D62PD2 User Manual

(b) CW/CCW pulse input
For CW/CCW pulse input, pulses can be counted up with the phase A pulse input and counted down with the
phase B pulse input.
The following figure shows the relationship between phase A pulse input and phase B pulse input.
(c) 2-phase pulse input
For 2-phase pulse input, multiple of 1, multiple of 2, or multiple of 4 can be selected as a counting method.
The phase difference between phase A pulses and phase B pulses determines whether the pulses are counted
up or down.
The following figure shows the relationship between phase A pulse input and phase B pulse input.
8.1.2

Counting method setting

Set the counting method in the CC IE Field configuration.
1.
Set "Parameter write" for "Method selection".
"CC IE Field Configuration" window
2.
Set "CH Pulse input mode".
94
Addition pulse input
Encoder
Subtraction pulse input
Encoder
Phase A pulse input
Encoder
Phase B pulse input
[CC IE Field Configuration]
High-speed counter module
A
B
High-speed counter module
A
B
Select a high-speed counter module in "List of stations"
[Parameter Processing of Slave Station]