12-7
12 CPU Unit Cycle Time
CJ2 CPU Unit Software User’s Manual
12-2 Computing the Cycle Time
12
12-2-3 I/O Unit Refresh Times for Individual
Units
z Typical Basic I/O Unit Refresh Times
z Typical Special I/O Unit Refresh Times
12-2-3 I/O Unit Refresh Times for Individual Units
Name Model
I/O refresh time per Unit
CJ2H CJ2M
8/16-point DC Input Units CJ1W-ID201/211/212 0.0014 ms 0.0039 ms
32-point DC Input Units CJ1W-ID231/232/233 0.0023 ms 0.0054 ms
64-point DC Input Units CJ1W-ID261/262 0.0041 ms 0.0089 ms
8/16-point AC Input Units CJ1W-IA201/111 0.0014 ms 0.0039 ms
16-point Interrupt Input Units CJ1W-INT01 0.0014 ms 0.0039 ms
16-point Quick-response Input Units CJ1W-IDP01 0.0014 ms 0.0039 ms
8/16-point Relay Output Units CJ1W-OC201/211 0.0014 ms 0.0039 ms
8-point Triac Output Units CJ1W-OA201 0.0014 ms 0.0039 ms
8/16-point Transistor Output Units CJ1W-OD201/202/203/204/211/212/213 0.0014 ms 0.0039 ms
32-point Transistor Output Units CJ1W-OD231/232/233/234 0.0023 ms 0.0054 ms
64-point Transistor Output Units CJ1W-OD261/262/263 0.0041 ms 0.0089 ms
24-VDC Input/Transistor Output Units
(16 inputs/16 outputs)
CJ1W-MD231/232/233 0.0023 ms 0.0054 ms
24-VDC Input/Transistor Output Units
(32 inputs/32 outputs)
CJ1W-MD261/263 0.0041 ms 0.0089 ms
TTL Input/TTL Output Units
(16 inputs/16 outputs)
CJ1W-MD563 0.0041 ms 0.0089 ms
B7A Interface Unit (64 inputs) CJ1W-B7A14 0.0041 ms 0.0089 ms
B7A Interface Unit (64 outputs) CJ1W-B7A04 0.0041 ms 0.0089 ms
B7A Interface Unit
(32 inputs/32 outputs)
CJ1W-B7A22 0.0041 ms 0.0089 ms
Name Model
I/O refresh time per Unit
CJ2H CJ2M
Analog Input Units CJ1W-AD041/081(V1) 0.05 ms 0.07 ms
CJ1W-AD042 0.05 ms 0.07 ms
Analog Output
Units
CJ1W-DA021/041/08V 0.05 ms 0.07 ms
CJ1W-DA042V 0.05 ms 0.07 ms
Analog I/O Unit CJ1W-MAD42 0.05 ms 0.07 ms
Temperature Con-
trol Units
CJ1W-TC@@@ 0.05 ms 0.25 ms