Allen-Bradley 20A Installation Instructions

296 Rockwell Automation Publication 750-IN001P-EN-P - April 2017
Chapter 5 I/O Wiring
Figure 149 - Heidenhain Non-EnDat Rotary Encoder with Internal Power Supply
Set Universal Feedback parameter P6 [FB0 Device Sel] or P36 [FB1 Device
Sel] to 11 “SinCos Only.”
IMPORTANT See the installation instructions that are supplied with encoder for
additional information. The external power supply must be 3.6V…5.25V,
maximum 350 mA.
TB1-14 (Power+) and TB1-13 (Power-) must not be connected to the
encoder. The brown/green and white/green conductors must be connected
to the external power supply. If the external power supply does not have
sense connections, the supply feedback (sense) connections is still made
from the encoder to the universal board (TB1-11, 12).
IMPORTANT See the installation instructions that are supplied with encoder for
additional information.
Universal Feedback Option
Module TB1
Heidenhain Non-EnDat
Encoder TB
1
8
6
5
11
2
10
12
YL/BK
GN/BK
WH
BL
WH/GN
BN/GN
RD/BK
BL/BK
RD/BK
BL/BK
YL/BK
GN/BK
WH
BL
WH/Gn
BL/Gn
B-
B+
A-
A+
Inner Shld
Outer Shld
CLK/
CLK
DATA/
DATA
SUP_FDBK-
SUP_V-
SUP_V+
SUP_FDBK+
-Sn
+Sn
-Cs
+Cs
IS
OS
-Xc
-Xd
+Xd
-Hf
+Hf
5c
+5
+Xc
12c
-A
A
-B
B
-Z
Z
+12

Allen-Bradley 20A Specifications

General

Brand	Allen-Bradley
Model	20A
Category	Controller
Language	English