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
Illustration 11.3 Incremental Encoder
NOTICE
Max. cable length 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
Illustration 11.4 SinCos Encoder Hiperface
130BA119.10
B
A
A
B
A
B
B
A
Illustration 11.5 Rotation Direction
11.2.3 VLT
®
Resolver Option MCB 103
Resolver Option MCB 103 is used for interfacing resolver
motor feedback to VLT
®
AutomationDrive. Resolvers are
used basically as motor feedback device for Permanent
Magnet brushless synchronous motors.
When the Resolver option is ordered separately, the kit
includes
•
Resolver Option MCB 103
•
Enlarged LCP fixture and enlarged terminal cover
Selection of parameters:
17-5* Resolver Interface
.
Resolver Option MCB 103 supports a various number of
resolver types.
Resolver Poles
17-50 Poles: 2 *2
Resolver Input
Voltage
17-51 Input Voltage: 2.0–8.0 V
rms
*7.0 V
rms
Resolver Input
Frequency
17-52 Input Frequency: 2–15 kHz
*10.0 kHz
Transformation ratio 17-53 Transformation Ratio: 0.1–1.1 *0.5
Secondary input
voltage
Max 4 Vrms
Secondary load
App. 10 k
Ω
Table 11.2 Resolver Specifications
Options and Accessories
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20
155
11
11