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The 8902/RE and 8902/RR Resolver Speed Feedback Options allow resolvers to be
connected directly to the motor controller to provide highly accurate speed feedback
measurement.
In addition, the 8902/RR provides an emulated
pulse encoder output.
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The Option has the following features:
• Contains two differential inputs on
channels Sin and Cos
• Contains a carrier output signal to power
the Resolver
• 8902/RR contains three differential
outputs, emulating a pulse encoder.
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The part number for the Resolver Speed
Feedback Option is :
8902/RE/00/00
8902/RE/00/FF (indicates a
factory-fitted Option)
8902/RR/00/00
8902/RR/00/FF (indicates a
factory-fitted Option)
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This Option can be used on 890 drives
with the following Product Codes:
890SD/.. 890SD Standalone Drive
890CD/.. 890CD Common Bus Drive
890P…..
Refer to the 890 Engineering Reference
Manual, Appendix E for Product Code
details.
Note: 8902/RE may be supplied as
Style1 or Style 2 (refer Figure 1 and 2).
FFiigguurree 11 -- SSttyyllee 11:: 88990022//RREE RReessoollvveerr SSppeeeedd
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FFiigguurree 22 –– SSttyyllee 22:: 88990022//RRRR RReessoollvveerr
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WWAARRNNIINNGG:: This product can expose you to chemicals including LLeeaadd aanndd LLeeaadd CCoommppoouunnddss which are known to the State of
PPRROOPP 6655 WWAARRNNIINNGG
California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
PPaarrkkeerr HHaannnniiffiinn CCoorrppoorraattiioonn
Cylinder Division
Des Plaines, Illinois
108
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cylinder
•
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