Lenze MHERA Three-phase AC motors User Manual
Page 16

MA 33.0005 DE/EN/FR/IT/ES 5.0
16
KFZ_Zeichen_EN-anschluss-stillstandheizg
Connection of feedback system
Resolver
Terminal
Designation
Meaning
B1
B2
+ Ref
- Ref
Transformer windings (reference
windings)
B3
not assigned
B4
B5
+ Cos
- Cos
Stator winding cosine
B6
B7
+ Sin
- Sin
Stator winding sine
B8
not assigned
Incremental encoder / sin/cos absolute value encoder with Hiperface
Terminal
Designation
Meaning
B1
B2
+ U
B
GND
Supply +
Mass
B3
B4
A / + COS
A / Ref cos
Track A / process data channel
Track A inverse / process data channel
B5
B6
B / - SIN
B / Ref sin
Track B / process data channel
Track B inverse / process data channel
B7
B8
Z / data +
Z / data -
Zero track / parameter channel + RS485
Zero track inverse / parameter channel - RS485
B10
1)
Shield - housing
Shield - incremental encoder
1) The terminal is not assigned if insulation at N-end shield of the motor has been selected!
Note!
ƒ
Shield signal cable.
ƒ
Connect shield on both sides.