I/O Unit Refresh Times For Individual Units And Boards - Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual

Computing the Cycle Time
Note
9-4-3

I/O Unit Refresh Times for Individual Units and Boards

Basic I/O Unit Refresh
1. The cycle time display on a Programming Device is the Program Execution
Cycle Time.
2. The peripheral service cycle time varies with the event load and number of
Units that are mounted. In a Parallel Processing Mode, however, this vari-
ation will not affect the program execution cycle time.
Unit
CS-series Basic 16-point DC Input Unit
I/O Units
16-point AC Input Unit
8/16-point Relay Output Unit
8/16-point Triac Output Unit
16-point Transistor Output
Unit, sinking outputs
16-point Transistor Output
Unit, sourcing outputs
16-point Interrupt Input Unit
16-point High-speed Input
Unit
32-point DC Input Unit
64-point DC Input Unit
96-point DC Input Unit
32-point Transistor Output
Unit, sinking outputs
32-point Transistor Output
Unit, sourcing outputs
64-point Transistor Output
Unit, sinking outputs
64-point Transistor Output
Unit, sourcing outputs
96-point Transistor Output
Unit, sinking outputs
96-point Transistor Output
Unit, sourcing outputs
32-point DC Input/32-point
Transistor Output Unit, sourc-
ing outputs
32-point DC Input/32-point
Transistor Output Unit, sinking
outputs
48-point DC Input/48-point
Transistor Output Unit, sinking
outputs
48-point DC Input/48-point
Transistor Output Unit, sourc-
ing outputs
Name Model
CS1W-ID211
CS1W-IA111/
211
CS1W-OC201/
211
CS1W-OA201/
211
CS1W-OD211
CS1W-OD212
CS1W-INT01
CS1W-IDP01
CS1W-ID231
CS1W-ID261
CS1W-ID291
CS1W-OD231
CS1W-OD232
CS1W-OD261
CS1W-OD262
CS1W-OD291
CS1W-OD292
CS1W-MD261
CS1W-MD262
CS1W-MD291
CS1W-MD292
Section 9-4
I/O refresh time
per Unit
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.004 ms (See
note.)
0.007 ms (See
note.)
0.014 ms (See
note.)
0.02 ms (See
note.)
0.008 ms (See
note.)
0.008 ms (See
note.)
0.016 ms (See
note.)
0.016 ms (See
note.)
0.02 ms (See
note.)
0.02 ms (See
note.)
0.015 ms (See
note.)
0.015 ms (See
note.)
0.02 ms (See
note.)
0.02 ms (See
note.)
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