Omron 3G3MV-P10CDT-E User Manual page 35

Unit Components and Specifications
Input
Differential phase
IN00000 A-phase pulse input
IN00001 B-phase pulse input
IN00002 Z-phase pulse input or hardware reset input
(IN00002 can be used as a normal input when it is not used as a high-speed counter input.)
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High-speed Counter Inputs
The following Unit input bits can be used as high-speed counter inputs. The
maximum count frequency is 5 kHz in differential phase mode and 20 kHz in
the other modes.
Pulse plus direction
mode
input mode
Pulse input
Direction input
The minimum pulse widths for inputs IN00000 (A-phase input) and IN00001
(B-phase input) are as follows:
The minimum pulse width for input IN00002 (Z-phase input) is as follows:
Interrupt Inputs
The 3G3MV-P10CDT is equipped with inputs that can be used as interrupt
inputs (interrupt input mode or counter mode) and quick-response inputs.
The minimum pulse width for these inputs is 50 µs.
Inputs IN00003 and IN00004 can be used as interrupt inputs.
Function
Up/down input mode
Increment pulse input
Decrement pulse input
SECTION 2
Increment mode
Increment pulse input
Normal input