Omron CJ - 08-2008 Operation Manual page 17

CJ1-H-R CPU Units (High-speed)
Overview
Models
Differences Compared to
CJ1-H CPU Units
Item
Instruc- Basic instructions
tion exe-
Special instructions
cution
Floating-point math calcu-
time
lations (e.g., FLOATING-
POINT ADD (+F(454))
I/O Basic I/O Units (e.g., 16-
refreshing point Input Unit)
Special I/O Units (e.g.,
Analog Input Unit)
New Timer instructions
instruc-
tions
I/O Unit Instructions
Floating-point math and
conversion instructions
Overhead processing time
Unit for setting scheduled interrupt
intervals
Software interval response time
Function block startup time
Clock pulses
Maximum number of relay networks
that can be set in routing tables
(See note 1.)
The CJ1-H-R CPU Units (CJ1H-CPU@@H-R) are high-speed versions of unit
version 4.0 of the CJ1-H CPU Units (CJ1H-CPU@@H).
Model
CJ1H-CPU67H-R
CJ1H-CPU66H-R
CJ1H-CPU65H-R
CJ1H-CPU64H-R
Note In the CX-Programmer, set the device type to CJ1H-H and the CPU type to
CPU67-R, CPU66-R, CPU65-R, or CPU64-R.
The CJ1-H-R CPU Units (CJ1H-CPU@@H-R) have the following differences
in comparison to the CJ1-H CPU Units (CJ1H-CPU@@H).
CJ1-H-R CPU Units
(CJ1H-CPU@@H-R)
0.016 µs min.
0.048 µs min.
0.24 µs
1.4 µs
50 µs
• TENTH-MS TIMER (TIMU/TIMUX)
• HUNDREDTH-MS TIMER
(TIMUH/TMUHX)
• SPECIAL I/O UNIT I/O REFRESH
(FIORF(225))
• SINQ
• COSQ
• TANQ
• MOVF
0.13 ms
0.1, 1, or 10 ms
40 µs
3.3 µs
0.1 ms, 1 ms, 0.01 s (See note 2.),
0.02 s, 0.1 s, 0.2 s, 1 s, 1 min
64
Note 1. Refer to the CX-Integrator Operation Manual (Cat. No. W445) and the
Communication Unit operation manuals for details.
2. The 0.01 s Clock Pulse cannot be used with unit version 4.1 of the CJ1-HR
CPU Units. The 0.01 s Clock Pulse can be used with all other unit versions.
Unit version
Ver. 4.2 Equivalent to CJ1H-CPU67H
(Program capacity: 250K steps)
Equivalent to CJ1H-CPU66H
(Program capacity: 120K steps)
Equivalent to CJ1H-CPU65H
(Program capacity: 60K steps)
Equivalent to CJ1H-CPU64H
(Program capacity: 30K steps)
0.02 µs min.
0.06 µs min.
8 µs
3 µs
120 µs
Not supported.
Not supported.
Not supported.
0.3 ms
1 or 10 ms
124 µs
6.8 µs
0.02 s, 0.1 s, 0.2 s, 1 s, 1 min
20
Specifications
CJ1-H CPU Units
(CJ1H-CPU@@H)
xvii