Feedback system, 4electrical installation – Lenze MDFQA Benutzerhandbuch
Seite 26
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Electrical installation
Design including a connector
ASPL 33.0007 DE/EN 1.0
26
l
H1_E_INST−fuss_elektr.typenschild
Feedback system
Resolver (external view of poles)
Pin
Designation
Meaning
M23
1
2
+ Ref
− Ref
Transformer windings
(reference windings)
3
+VCC ENP
Supply: electronic nameplate
1)
4
5
+ Cos
− Cos
Stator windings cosine
6
7
+ Sin
− Sin
Stator windings
sine
8
9
10
Not assigned
11
12
+ KTY
− KTY
KTY thermal detector
Incremental encoder / sin/cos absolute value encoder Hiperface (external view of poles)
Pin
Designation
Meaning
M23
1
B
Track B / + SIN
2
3
A
A
Track A inverse / − COS
Track A / + COS
4
5
+ U
B
GND
Supply +
Earth
6
7
Z
Z
Zero track inverse / − RS485
Zero track / + RS485
8
Not assigned
9
B
Track B inverse / − SIN
10
Not assigned
11
12
+ KTY
− KTY
KTY thermal detector
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