Terminal Modules
6.5 Terminal Module TM41
Note
The X520 encoder interface produces signals acc. to RS422 standard.
RS422 is a technical standard for differential serial data transmission
Differential signals A/A*, B/B*, and R/R* must not be operated "single-ended".
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Control Units and additional system components
Equipment Manual, 06/2020, 6SL3097-5AH00-0BP2