Omron CP1H Brochure page 4

High-speed counter/encoder input
Four-axes Counter Function (Single-phase or Differential Phases)
CP1H-X(A) CPU Units:
CP1H-Y CPU Units:
CP1H RS-485
Eight Interrupt Inputs
Eight inputs can be used as:
• 50 μs pulse catch inputs
• interrupt inputs
• simple counter inputs (< 5 kHz)
Interrupt inputs
Quick-response
inputs
Counter inputs
4
Four axes, single-phase at 100 kHz or differential phases at 50 kHz
Two axes, single-phase at 1 MHz or differential phases at 500 kHz plus two axes,
single-phase at 100 kHz or differential phases at 50 kHz
High speed counter
8 normal inputs
Program execution speed
Fast I/O requires fast response, the CJ1M core provides
class-leading program execution speed.
μs 0.1
CP1H
μs 0.3
0.64 μs
CPM2A
CPM1A
Rotary encoders
General purpose
motors
Inverters
LD instruction
MOV instruction
7.8 μs
1.72 μs
16.3 μs