Omron CPU6 HR, CJ1H specifications Nothing But Speed, True Speed Evident in Actual Application

These Amazingly Fast Controllers Take High-speed Control into the Microsecond Realm

Nothing But Speed

Greater speed has been achieved for essentially all processes that affect the cycle time of the CJ1-H-R. The result is a cycle time below 1 ms, representing the fastest class of controller in the industry.

Outstanding Control Performance

Scan time	870 μs for 30K steps
PCMIX	17.7
Basic instructions	LD: 16 ns, OUT: 16 ns
Floating-point instructions	Addition/subtraction: 0.24		μs,
	Multiplication:	0.24	μs
Interrupt response	40 μs

Conditions 30K steps, 7:3 ratio between basic and special instructions, 128 inputs and 128 outputs

True Speed Evident in Actual Application

Example: Drilling PCBs with High-speed,					Cycle Time Comparison
	High-precision Positioning		Servomotors
															5.5 times faster
		SMARTSTEP	R7M-Z	CJ1-H-R				1.46		ms			Approx.
		Servo Drivers
		Junior
		R7D-Z
				CJ1-H									8.09 ms
				0.0		1.0	2.0		3.0		4.0	5.0		6.0		7.0	8.0	9.0	10.0
CJ1H-CPU6 H-R																	Cycle time (ms)

Conditions 6:3:1 ratio of basic, special, and floating-point instructions, 30K steps with 128 inputs and 128 outputs, 2 Analog Input Units, and 2 Position Control Units (4 axes)

The "R"	Faster in Essentially Every Way
CPU Units	Fast! System Overhead	Overhead processing:	130	μs
achieve the levels
		Interrupt response:	40	μs	FROM CJ1-H			TO CJ1-H-R
of precision and
speed required by	Fast! Basic Instructions	LD execution:	16 ns			CPU Units		CPU Units
today's machines with		OUT execution:	16 ns		8.09 ms			1.46 ms
the highest control	Fast! Floating-point	SIN execution:	0.59	μs
performance in								Overhead
the industry.	Calculations	Floating-point addition/		μs				Program execution
						Overhead
		subtraction:	0.24
							Greatly
	Fast! I/O Refreshing	16-point Basic I/O Unit:	1.4	μs				I/O refreshing
							reduced	Peripheral servicing
		8-point Analog Input Unit:	50	μs
							cycle time
						Program execution

Overhead

0.3 ms 0.13 ms

I/O refreshing

2 times faster

Program Execution

20 ns16 ns for LD instruction

Peripheral servicing

1.2 times faster

42.0 ns 0.59 ns for SIN instruction

71 times faster

I/O refreshing

3μs1.4 μs for Basic I/O Units

2 times faster