Danfoss VLT AutomationDrive FC 300 Design Manual page 166

Options and Accessories
NOTE
The LEDs are only visible when removing the LCP. Reaction
in case of an encoder error can be selected in
17-61 Feedback Signal Monitoring: None, Warning or Trip.
When the encoder option kit is ordered separately the kit
includes:
•
Encoder Option MCB 102
•
Enlarged LCP fixture and enlarged terminal cover
Connector Incremental
Designatio Encoder (refer
n to
X31 Illustration 9.12)
1 NC
2 NC
3 5 VCC
4 GND
5 A input
6 A inv input
7 B input
8 B inv input
9 9
9 Z input
10 Z inv input
11 NC
12 NC
Max. 5 V on X31.5-12
Table 9.9
* Supply for encoder: see data on encoder
8 V 5 V GND
24 V
2 3
1
Illustration 9.12 Incremental Encoder
NOTE
Max. cable length 150 m.
164
RSPSupply - 1-888-532-2706 - www.RSPSupply.com
http://www.RSPSupply.com/p-21462-Danfoss-131B8966-VLT-Automation-VT-Drive-VFD-FC301-230V-5-HP.aspx
VLT
SinCos Encoder EnDat Encoder
Hiperface® (refer
to Illustration 9.13)
8 VCC
5 VCC
GND
+COS +COS
REFCOS REFCOS
+SIN +SIN
REFSIN REFSIN
+Data RS-485 Clock out
-Data RS-485 Clock out inv.
NC Data in
NC Data in inv.
A A B B Z Z
4 5 6 7 8 9 10
MG33BE02 - VLT
®
AutomationDrive FC 300 Design Guide, 0.25-75 kW
The encoder option does not support FC 302 frequency
converters manufactured before week 50/2004.
Min. software version: 2.03 (15-43 Software Version)
SSI Encoder
24 V*
5 V*
GND
Clock out
Clock out inv.
Data in
Data in inv.
D D
11 12
®
is a registered Danfoss trademark
Description
24 V Output (21-25 V, I :125 mA)
max
8V Output (7-12V, I : 200mA)
max
5 V Output (5 V ± 5%, I : 200 mA)
max
GND
A input
A inv input
B input
B inv input
Z input OR +Data RS-485
Z input OR -Data RS-485
Future use
Future use