Connector
designation
X31
Incremental
encoder (refer
to
SinCos encoder
Hiperface
®
(refer to
)
EnDat encoder SSI encoder
Description
1
NC
24 V*
24 V Output (21–25 V, I
max
125 mA)
2
NC
8 Vcc
8 V output (7–12 V, I
max
: 200 mA)
3
5 VCC
5 VCC
5 V*
5 V Output (5 V ±5%, I
max
: 200 mA)
4
GND
GND
GND
GND
5
A input
+COS
+COS
A input
6
A inv input
REFCOS
REFCOS
A inv input
7
B input
+SIN
+SIN
B input
8
B inv input
REFSIN
REFSIN
B inv input
9
Z input
+Data RS-485
Clock out
Clock out
Z input OR +Data RS-485
10
Z inv input
-Data RS-485
Clock out inv.
Clock out inv.
Z input OR -Data RS-485
11
NC
NC
Data in
Data in
Future use
12
NC
NC
Data in inv.
Data in inv.
Future use
Max. 5 V on X31.5-12
Table 9.2 Encoder Option MCB 102 Terminal Descriptions for Supported Encoder Types
* Supply for encoder: see data on encoder
1
2
3
12
130BA163.11
7
5
4
6
8
9
10
11
24 V 8 V
5 V GND
A
A
B
B
Z
Z
D
D
Figure 9.4 Incremental Encoder
Max. cable length 492 ft [150 m].
U
s 7-12V (r
ed)
GND (blue)
+C
OS (pink)
REFC
OS (black)
+SIN (whit
e)
REFSIN (br
own)
Da
ta +RS 485 (g
ra
y)
Da
ta -RS 485 (g
reen)
1
2
3
12
7
5
4
6
8
9
10
11
130BA164.10
Figure 9.5 SinCos Encoder Hiperface
Options and Accessories
Design Guide
MG34S222
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
253
9
9
Summary of Contents for VLT AutomationDrive FC 300
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