IDEC WindO/I-NV4 User Manual

WindO/I-NV4 User’s Manual 30-11
1 Overview
30
Expansion Modules
Operation Example
Where,
• Execution interval: 100 milliseconds
• Input refresh: 1 millisecond
• I/O control: 10 milliseconds
• Output refresh: 1 millisecond
The execution time of the Cyclic Script is 1 + 10 + 1 = 12 milliseconds, so the script executes normally.
The input delay can be from 5 to 105 milliseconds, and the output delay can be from 1 to 101 milliseconds.
Since the sleep time is 100 - 12 = 88 milliseconds, display processing is executed every 88 milliseconds for each scan.
Cyclic
Script
Display
processing
(88 msec)
Input refresh (1 msec)
Output refresh (1 msec)
Input
Output
I/O control
(10 msec)
Sleep
(Display
processing
executed)
Execution interval (100 msec)
Execution
interval
(100 msec)
(#I, #D, LEX)
(#Q, #D, LEY)
Input delay
(5 to 105 msec)
Output delay
(1 to 101 msec)
Execution interval (100 msec)
External
input
External
output

IDEC WindO/I-NV4 Specifications

General

Brand	IDEC
Model	WindO/I-NV4
Category	Organizer
Language	English