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DC-Micromotors and DC-Motor-Tachos
Series
2230, 2233, 2251
2338, 2342, 2356
2642, 2657, 2842
3042, 3557, 3863
brushless DC-Servomotors
Series
2036, 2444, 3056, 3564
The housing dimensions of the HEDL encoder are the same as the HEDS/HEDM encoders, but there is a ribbon cable instead of plain connector pins.
Suggested Line Receivers: AM26LS32, SN75175, MC3486
Features
These incremental shaft encoders in combination with the
DC-Micromotors and brushless DC-Servomotors are designed
for indication and control of both, shaft velocity and direction
of rotation as well as for positioning.
A LED source and lens system transmits collimated light through
a low inertia metal disc to give two channels with 90擄 phase shift.
The index pulse is synchronized with the channel B.
Each encoder channel provides complementary output signals.
Output signals / Circuit diagram / Connector information
C
The single 5 volt supply and the digital output signals are interfaced
with a connector.
The line driver offers enhanced performance when the encoder is used
in noisy environments, or when it is required to drive long distances.
Motor with ball bearings are recommended for continuous operation
at low and high speeds and for elevated radial shaft load.
Details for the motors and suitable reduction gearheads are on
separate catalog pages.
Amplitude
P
Ch. A
A
A
A
B
桅
Ch. A
Pin Function
No.
1
2
3
4
5
6
7
8
9
10
color
brown
red
orange
yellow
green
blue
violet
grey
white
black
function
N.C.
Vcc (+5V)
GND
N.C.
A
A
B
B
I (index
I (index)
B
B
I
483
鹵13
Ch. B
Ch. B
P
o
Ch. I
Ch. I
I
I
V
CC
G
GND
GND
V
CC
PVC-Ribbon cable
10 conductors 0,09 mm
2
Rotation
Output signals HEDL 5540
with clockwise rotation as seen
from the shaft end
For notes on technical data refer to 鈥淭echnical Information鈥?/div>
10 8 6 4 2
9 7531
Connector
DIN-41651
grid 2,54 mm
Speci鏗乧ations subject to change without notice
Connection diagram
137
1
2
3
