Ttl Encoder Emulation Output (X43) - ABB FEN-11 User Manual

Absolute encoder interface
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24 Installation
10
\CLOCK
11
VCC_ENC_2
12
COM_B
1)
13
NC
14
DATA
15
\DATA
-
Shield
1) NC = Not connected

TTL encoder emulation output (X43)

1
Pin
Name
1
EM_A+
2
EM_B+
3
EM_Z+
4
COM_B
5
COM_B
6
EM_A-
7
EM_B-
8
EM_Z-
9
COM_B
-
Shield
DO/AI
Inverted clock or sine commutation signal,
inverted
PO
Supply voltage (5.5 V or 8 V)
-
Common, 0V
AI
Cosine commutation signal, inverted
DIO/DI
Data line or reference mark
DIO/DI
Inverted data line, or reference mark, inverted
-
Shield
2
6
7
Direction
Description
DO
Channel A+
DO
Channel B+
DO
Channel Z+
-
Common
-
Common
DO
Channel A-
DO
Channel B-
DO
Channel Z-
-
Common
-
Shield
3
4
8
5
9

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