Ultra-Fast Processing Speed - YOKOGAWA Revolution FA-M3 R Technical Information

P L C
P L C
World's fastest processing speed realized by triple processors.
20K steps of ladder program scanned per millisecond.
The FA-M3 R delivers high-speed in all aspects, running a 20K steps of program in one
millisecond (ratio of application instructions used: 50%). Actual applications for today's
functionally-enhanced equipment contain a larger ratio of application instructions. For
such applications, the FA-M3 R achieves at least ten times the performance of the
former CPU modules for the FA-M3.
The graph on the right shows examples of performance improvements.
* In comparison to the former CPU module of Yokogawa with the actual applications
Quick response from input to output
• Ultra-quick response time: 100 µs
F3XD08-6F, F3XD16-3F, F3XD32-3F/4F,
F3XD64-3F/4F (with 32 input points)
• Ultra-quick response to input: 10 µs
F3XD16-3H (when used with the F3SP28,
F3SP38, F3SP53 or F3SP58)
• Output shutoff function added:
F3YD64-3F, F3WD64-3F/4F (with 32 output
points)
TI 34M6A01-01E

Ultra-fast Processing Speed

Minimum scan time of 200 µs.
With conventional PLC
PLC/
sensor controller
Sensor actuator
9.8
4
Molding
machine
The number of PLC units can be reduced since two ladder programs
With FA-M3 R
can be executed by one CPU module.
Sensor Control Function
• One CPU can carry out a high-speed constant
scan (from 200 µs) independently besides the
normal scan.
• The same CPU also achieves a quick
response.
Faster Response to Interrupt Signal
• DC input module allows quick response of 100
µs to an interrupt input
• Swift response to a change in input level to
implement instantaneous high-speed control
10.8
4.1
F3SP58
Sorting Picking Cleaning
machine machine machine
Application Type
* 1: Compared whith Our Conventional CPU
1 scan
Main scan
High-speed
constant
scan
constant scan : Min. 200 µs
F3SP35
3