Resolver Option Mcb - Danfoss VLT AutomationDrive FC 300 Design Manual

FC 300 Design Guide
Connec- Incremental
tor Encoder
Desig- (please re-
nation fer to
X31 Graphic A)
1 NC
2 NC
3 5 VCC
4 GND
5 A input
6 A inv input REFCOS
7 B input
8 B inv input REFSIN
9 Z input
10 Z inv input
11 NC
12 NC
Max. 5V on X31.5-12
Max. cable length 150 m.

8.4. Resolver Option MCB 103

MCB 103 Resolver option is used for interfacing resolver motor feedback
to FC 300 AutomationDrive. Resolvers are used basically as motor feed-
back device for Permanent Magnet brushless synchronous motors.
SinCos Encod- EnDat Encod-
er er
Hiperface®
(please refer
to Graphic B)
8 Vcc
5 Vcc
GND
+COS +COS
REFCOS
+SIN +SIN
REFSIN
+Data RS485 Clock out
-Data RS485 Clock out inv. Clock out inv. Z input OR -Data RS485
NC Data in
NC Data in inv.
MG.33.BA.02 - VLT ® is a registered Danfoss trademark
SSI Encoder Description
24 V 24 V Output (21-25 V, I
8 V Output (7-12 V, I
5 V 5 V Output (5 V ± 5%, I
GND GND
A input A input
A input inv. A inv input
B input B input
B input inv. B inv input
Clock out Z input OR +Data RS485
Data in Future use
Data in inv. Future use
When the Resolver option is ordered separately the kit includes:
• Resolver option MCB 103
• Enlarged LCP fixture and enlarged terminal cover
8. Options and Accessories
:125 mA)
max
: 200 mA)
max
: 200 mA)
max
8
155