Allen-Bradley PowerFlex 755T Installation Instructions Manual page 179

Table 65 - TB1 Terminal Designations
Terminal Name
-Sn
-Sn +Sn
-Cs +Cs
+Sn
IS OS
-Xc +Xc
-Cs
-Xd +Xd
-Hf +Hf
+Cs
5c +5
12c +12
Is
-A A
-B B
Os
-Z Z
-Xc
+Xc
-Xd
+Xd
-Hf
+Hf
5c
+5
12c
+12
-A
A
-B
B
-Z
Z
(1) Inputs support 5V incremental encoders only. The encoder outputs differential voltage is 3.3V.
Table 66 - TB2 Terminal Designations
Terminal Name
-Hm
-Hm +Hm
-R0 +R0
+Hm
-R1 +R1
-YC +YC
-R0
-YD +YD
+R0
-R1
+R1
-Yc
+Yc
-Yd
+Yd
Rockwell Automation Publication 750-IN100B-EN-P - July 2017
Description
Sine (–) Positive and negative terminals for Sine and
Cosine signals.
Sine (+)
For use with 5V incremental encoders only.
Cosine (–)
Cosine (+)
Inner Shield Heidenhain inner shield terminal
Outer Shield Cable shield terminal
Channel X Clock (–) Negative clock terminal (Channel X)
Channel X Clock (+) Positive clock terminal (Channel X)
Channel X Data (–) Negative data terminal (Channel X)
Channel X Data (+) Positive data terminal (Channel X)
Heidenhain Supply Feedback (–) For incremental feedback applications, tie
terminal -Hf to 5c and terminal +Hf to +5
Heidenhain Supply Feedback (+)
for proper voltage regulation.
Common +5V Common
+5 Volt DC Power Power supply for encoder 250 mA
Common +12V Common
+12 Volt DC Power Power supply for encoder
(10.5V @ 250 mA)
Encoder A (NOT) Single channel or quadrature A input or
encoder output.
Encoder A
Encoder B (NOT) Quadrature B input or encoder output.
Encoder B
Encoder Z (NOT) Pulse or marker input or encoder output.
Encoder Z
Description
Home Input (–) 12V DC @ 9 mA to 24V DC @ 40 mA
Home Input (+)
Registration Input 0 (–) Positive and negative encoder registration
terminals.
Registration Input 0 (+)
12V DC @ 9 mA to 24V DC @ 40 mA
Registration Input 1 (–)
Registration Input 1 (+)
Channel Y Clock (–) Negative clock terminal (Channel Y)
Channel Y Clock (+) Positive clock terminal (Channel Y)
Channel Y Data (–) Negative data terminal (Channel Y)
Channel Y Data (+) Positive data terminal (Channel Y)
I/O Wiring Chapter 6
(1)
(1)
(1)
179