Htl Input Pin Order (X82); Ttl Encoder Emulation Output Pin Order (X83) - ABB FEN-31 User Manual

Htl encoder interface
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18 Installation
Pin
Name
6
PTC/Pt1000/KTY-84
7
GND

HTL input pin order (X82)

Pin
Name
Description
1
A+
DI
2
A-
DI
3
B+
DI
4
B-
DI
5
Z+
DI
6
Z-
DI
7
GND
-

TTL encoder emulation output pin order (X83)

NC
5
COM_B
9
Pin
Name
Description
1
EM_A+
DO
2
EM_B+
DO
3
EM_Z+
DO
4
COM_B
5
NC
6
EM_A-
7
EM_B-
8
EM_Z-
9
COM_B
-
Shield
Description
Direction
AI
Temperature sensor (nonisolated)
-
Shield
Direction
A channel
A channel - inverted
B channel
B channel - inverted
Marker pulse
Marker pulse - inverted
Shield
COM_B
EM_Z+
4
3
EM_Z-
8
Direction
Channel A+
Channel B+
Channel Z+
0V, Common
Not connected
Channel A-
Channel B-
Channel Z-
0V, Common
Chassis
EM_B+
2
EM_B-
EM_A-
7
6
EM_A+
1

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