Digital Open Circuit
- Thread starter asterof
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Mickey
Lifetime Supporting Member
See manual below page 4-15
http://literature.rockwellautomation.com/idc/groups/literature/documents/um/1756-um058_-en-p.pdf
http://literature.rockwellautomation.com/idc/groups/literature/documents/um/1756-um058_-en-p.pdf
danw
Lifetime Supporting Member
In the current version (F, April 2012) manual at the link above, open wire detection is on page 73.
Only the "Diagnostic" modules have wire-break detection.
Suffix "D" is on the part number, e.g. 1756-IB16D, and the word DIAGNOSTIC is on the front on the module, just below the display window.
If it's a standard module, e.g. 1756-IB16, it does not have wire-break detection.
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