HEIDENHAIN PWM 8 Operating Instructions Manual page 19

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
• externer Meßsystemversorgung und Parameter: P2 U-MSYS EXTERN = VON KUNDE
Floating power supply of the encoder with relation to the
subsequent electronics.
Current consumption of the encoder
Power supply of the encoder
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)
- 19 -