HEIDENHAIN PWM 8 - Manual (Page 19)

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MODE: MEASURE U/I of encoders without sensor lines
(11µApp interface boards):
•
und interner Meßsystemversorgung (= aus Externem Netzteil) oder
•
externer Meßsystemversorgung und Parameter: P2 U-MSYS EXTERN = POTENTIALFREI
Floating power supply of the encoder with relation to the
subsequent electronics.
Current consumption of the encoder
Power supply of the encoder
•
externer Meßsystemversorgung und Parameter: P2 U-MSYS EXTERN = VON KUNDE
The encoder is powered directly by the subsequent
electronics (customer) without potential segregation
Current consumption of the encoder
Note: No potential segregation between encoder
and subsequent electronics
Power supply of the encoder (= customer voltage)