Lenze MDFQA Operating Instructions - Manual (Page 35)

Electrical installation
Terminal box
Feedback system
6
EN
35 Lenze ¯ BA 33.0006 ¯ 3.0
6.4.5 Feedback system
Resolver
Terminal
Designation Meaning
B1
B2 +Ref
−Ref Transformer windings
(reference windings)
B3 + VCC ENP Supply: electronic
nameplate
1)
B4
B5 +COS
−COS Stator winding cosine
B6
B7 +SIN
−SIN Stator winding sine
B8 Not assigned
R1
R2 +KTY
−KTY Thermal sensor KTY
1) Only for versions with electronic nameplate ENP.
Incremental encoder / sin/cos absolute value encoder with Hiperface
Terminal
Designation Meaning
B1
B2 + U
B
GND
Supply +
Mass
B3
B4 A
A Track A / + COS
Track A inverse / − COS
B5
B6 B
B Track B / + SIN
Track B inverse / − SIN
B7
B8 Z
Z Zero track / + RS485
Zero track inverse / − RS485
B10 Shield − housing Shield − incremental encoder
R1
R2 +KTY
−KTY
Thermal sensor KTY
Sin/cos absolute value encoder with EnDat interface
Terminal
Designation Meaning
B1 + U
B
Supply + / + VCC ENP 1)
B2 GND Mass
B3
B4 A
A Track A
Track A inverse
B5
B6 B
B Track B
Track B inverse
B7
B8 Data
Data Data EnDat interface
Data inverse EnDat interface
B20
B21 Cycle
Cycle Clock pulse EnDat interface
Clock pulse inverse EnDat interface
B22 UP sensor UP sensor
B23 0 V sensor 0 V sensor
B24 Shield Shield for housing of encoder
B25 Not assigned
R1
R2 +KTY
−KTY
Thermal sensor KTY
1) Only for versions with electronic nameplate ENP.