YASKAWA MP3300 series User Manual

3.1 Basic Functionality
3.1.4 Scans
3-31
3
CPU Module Functionality
 Example: High-speed Scan Time Set to 0.250 ms
* The purpose of this system service register is to determine from a ladder program whether the I/O scan
service is being executed for MP2000 Optional Modules.
 Example: High-speed Scan Time Set to 0.5 ms
* The purpose of this system service register is to determine from a ladder program whether the I/O scan
service is being executed for MP2000 Optional Modules.
Low-speed (L) Scan
The setting range for the low-speed scan time is 2.0 to 300.0 ms (in increments of 0.5 ms).
 I/O Processing
During the low-speed scan, the I/O service (I/O processing) is performed every scan, regard-
less of the set value.
The default low-speed scan time is 200.0 ms.
0.25 ms
0.5 ms
c
c
c
d
e
e
f
g
e
g
g
High-speed scan
Basic cycle
(0.5 ms)
Reference issued at c
MP2000
Optional Module
System service
register SB000008*
Reference issued at e
Reference
issued at g
0.5 ms
c
c
c
d
d
d
e
e
e
High-speed scan
MP2000
Optional Module
System service
register SB000008*
Basic cycle
(0.5 ms)
Reference issued at c Reference issued at d Reference issued at e
Information

YASKAWA MP3300 series Specifications

General

Brand	YASKAWA
Model	MP3300 series
Category	Controller
Language	English