CIO-DIO48H User's Guide Functional Details
CIO-ERB24
or
SSR-RACK24
CIO-ERB24
or
SSR-RACK24
CIO-DIO48H
IN
IN
OUT
OUT
Figure 6. CIO-DIO48H to CIO-ERB24 or SSR-RACK24 daisy chain
The 24 digital I/O bits on pins 25 to 48 (base address +0 through +2) control the first relay board. The
24 digital I/O bits on pins 1 to 24 control the second relay/SSR board on the daisy chain.
Use the C50FF-x cable for interconnections. You can also use SSR-RACK48 or the CIO-ERB48 series relay
boards.
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