I/O Unit Refresh Times For Individual Units - Omron CJ - 09-2009 Operation Manual

Computing the Cycle Time

10-4-3 I/O Unit Refresh Times for Individual Units

Typical Basic I/O Unit Refresh Times
Name
8/16-point DC Input Units
32-point DC Input Units
64-point DC Input Units
8/16-point AC Input Units
16-point Interrupt Input Units
16-point Quick-response Input Units
8/16-point Relay Output Units
8-point Triac Output Units
8/16-point Transistor Output Units
32-point Transistor Output Units
64-point Transistor Output Units
24-V DC Input/Transistor Output Units
(16 inputs/16 outputs)
24-V DC Input/Transistor Output Units
(32 inputs/32 outputs)
TTL Input/TTL Output Units
(16 inputs/16 outputs)
B7A Interface Unit (64 inputs)
B7A Interface Unit (64 outputs)
B7A Interface Unit (32 inputs/32 out-
puts)
Typical Special I/O Unit Refresh Times
Name
Analog Input Units CJ1W-AD041/081(V1)
Analog Output Units CJ1W-DA021/041/08V
Analog I/O Unit CJ1W-MAD42
Temperature Con- CJ1W-TC@@@
trol Units
Position Control CJ1W-NC113/133
Units
CJ1W-NC213/233
CJ1W-NC413/433
ID Sensor Units CJ1W-V600C11
CJ1W-V600C12
High-speed Counter CJ1W-CT021
Unit
464
Model
CJ1W-ID201/211
CJ1W-ID231/232
CJ1W-ID261/262
CJ1W-IA201/111
CJ1W-INT01
CJ1W-IDP01
CJ1W-OC201/211
CJ1W-OA201
CJ1W-OD201/202/203/204/211/212 0.0014 ms 0.003 ms 0.003 ms 0.005 ms
CJ1W-OD231/232/233
CJ1W-OD261/262/263
CJ1W-MD231/232/233
CJ1W-MD261/263
CJ1W-MD563
CJ1W-B7A14
CJ1W-B7A04
CJ1W-B7A22
Model
CJ1-H-R
0.05 ms
0.05 ms
0.05 ms
0.26 ms
0.13 ms
+ 0.7 ms for each instruction (IOWR/ IORD) used to transfer data.
0.16 ms
+ 0.7 ms for each instruction (IOWR/ IORD) used to transfer data.
0.19 ms
+ 0.6 ms for each instruction (IOWR/ IORD) used to transfer data.
0.11 ms
0.14 ms
0.12 ms
I/O refresh time per Unit
CJ1-H-R
0.0014 ms 0.003 ms 0.003 ms 0.004 ms
0.0023 ms 0.005 ms 0.005 ms 0.006 ms
0.0041 ms 0.011 ms 0.011 ms 0.012 ms
0.0014 ms 0.003 ms 0.003 ms 0.004 ms
0.0014 ms 0.003 ms 0.003 ms 0.004 ms
0.0014 ms 0.003 ms 0.003 ms 0.004 ms
0.0014 ms 0.003 ms 0.003 ms 0.005 ms
0.0014 ms 0.003 ms 0.003 ms 0.005 ms
0.0023 ms 0.005 ms 0.005 ms 0.008 ms
0.0041 ms 0.011 ms 0.011 ms 0.015 ms
0.0023 ms 0.005 ms 0.005 ms 0.007 ms
0.0041 ms 0.011 ms 0.011 ms 0.014 ms
0.0041 ms 0.011 ms 0.011 ms 0.014 ms
0.0041 ms 0.011 ms 0.011 ms 0.012 ms
0.0041 ms 0.011 ms 0.011 ms 0.015 ms
0.0041 ms 0.011 ms 0.011 ms 0.014 ms
I/O refresh time per Unit
CJ1-H
0.12 ms 0.16 ms
0.12 ms 0.16 ms
0.12 ms 0.16 ms
0.30 ms 0.36 ms
0.14 ms 0.14 ms
0.18 ms 0.22 ms
0.22 ms 0.28 ms
0.15 ms 0.20 ms
0.30 ms 0.40 ms
0.14 ms 0.20 ms
Section 10-4
CJ1-H CJ1M CJ1
CJ1M CJ1
0.20 ms
0.20 ms
0.20 ms
0.40 ms
0.18 ms
0.26 ms
0.34 ms
0.25 ms
0.50 ms
0.20 ms