Encoder Interface UVW / TTL Output
GB-11
.
Channel 2
..1
Specifications
XB
Terminal strip 8-pole or socket SUB-D9
Interface type
Incremental encoder output
Output signals
5 V TTL according to RS485
Outputs / tracks
A, B and N with the respective inverted signals
Limiting frequency
00 kHz
Increments per revolution
1…168 inc (recommendation 2500 inc for speed upto
4500 rpm
..2
Description of XB
Figure ..2 XB as socket or terminal strip
5 4 3 2 1
9 8 7 6
� � � � � � � �
Figure 1
Figure 2
PIN
Name Description
Figu-
re 1
Figu-
re 2
1
1
A+
Incremental encoder output track A
2
B+
Incremental encoder output track B
5
N+
Output zero track
4
7
5 V
Voltage output 5 V
5
–
24 V Voltage output 20…0 V
6
2
A-
Differential signal to A+
7
4
B-
Differential signal to B+
8
6
N-
Differential signal to N+
9
8
COM Reference potential for voltage supply
–
–
GND Connection for shield at connector housing - is directly connec-
ted with the inverter earth. Connect-up external shield at the
respective connector housing.
..
Output signals channel 2
...1 Signal tracks
At this TTL output encoder interface the signals A+ and B+ are electrically phase-shifted by
90° rectangular signals with the respective inverted tracks A- and B-.
Figure ...1
Signal tracks A and B with inverse signals
Summary of Contents for DUF5ZEM-K010
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