CFS50-AEV11X03 Datasheet, PDF (5/7 Pages) SICK AG – MOTOR FEEDBACK SYSTEMS ROTARY INCREMENTAL

CFS50-AEV11X03 | CFS50
MOTOR FEEDBACK SYSTEMS ROTARY INCREMENTAL WITH COMMUTATION
PIN assignment
PIN
Color
Signal
1
Blue
Ground connection (GND)
2
Red
Supply voltage 5 V ± 10 % (U_S)
3
Yellow
Reference signal inverted (Z¯)
4
Purple
Reference signal (Z)
5
Brown
Increment signal inverted (¯A)
6
White
Increment signal (A)
7
Black
Increment signal inverted (B¯)
8
Pink
Increment signal (B)
9
White/Red
Commutation signal inverted (T¯)
10
White/Gray
Commutation signal (T)
11
White/Blue
Commutation signal inverted (S¯)
12
White/Yellow
Commutation signal (S)
13
White/Pink
Commutation signal inverted (R¯)
14
White/Green
Commutation signal (R)
15
Gray
Electronic setting of the commutation signals (SET0)
Diagram
Z
R
S
T
e fgh i k
Polpairs
Number of poles
e, f, g, h, i, k
α
2
4
30°
180°
3
6
20°
120°
4
8
15°
90°
6
12
10°
60°
8
16
7.5°
45°
The angle information is related to a mechanical shaft rotation. Flank precision of the signals R, S, T ±1°.
At constant speed, looking at the input shaft, and clockwise rotation
A ^{90 %}
A ^{10 %}
B
B
Z
Z
A+B
tx1 tx2 tx3 tx4
T
Time
At constant rotational speed with regard to the input shaft and rotation in clockwise direction.
By connecting the two signals A and B, an output signal arises whose period durations tx1 ... tx4 have varying lengths.
The differences are determined:
• by the pulse/pause ratio tolerance of the individual channels
• by the tolerance in the 90° phase shift between A and B
• by the frequency
The times tx1 ... tx4 ideally have to amount to 1/4 of the particular period duration T. The typical output frequency of the encoder is
Recommended accessories
Other models and accessories www.sick.com/CFS50
Brief description
Plug connectors and cables
Head A: female connector, JST, 8-pin, straight
Head B: male connector, M23, 17-pin, straight
Cable: Incremental, unshielded, 1 m
2017-07-07 18:51:26 | Online data sheet
S ubject to change without notice
Type
Part no.
DSL-2317-G01MJB7 2071332
MOTOR FEEDBACK SYSTEMS | SICK
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