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Example: High-speed Scan = 0.5 ms
High- peed can
Ba ic cycle
(0.5 m )
Reference i ued at
MP2000
Option
Module
y tem ervice
regi ter
B000008*
*
The purpose of this system service register is to determine from a ladder program whether the MP2000
option service is being scanned.
Low-Speed (L) Scan
This section describes how to set the scan time of a low-speed processing program (L, L
L
.
) in milliseconds.
This example shows settings for a control cycle of pushbuttons and similar controls.
The following table shows the possible settings for the low-speed scan time.
MP2000 Option Module
Used
Not used
Information
The default low-speed scan time is 200.0 ms.
I/O Processing
During the low-speed scan, the I/O service (I/O processing) is performed every scan, regard-
less of the setting.
0.5 m
Reference i ued at
2.0 ms to 300.0 ms (in 0.5-ms increments)
4.3 Self Configuration
4.3.5 Setting the Scan Times
Reference i ued at
Possible Settings
,
4
4-45
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Troubleshooting
