Motor Feedback Connections (J207); Table 2-9: Motor Feedback Connector Pinout (J207); Table 2-10: Mating Connector Part Numbers For The Motor Feedback Connector - Aerotech Ensemble HLe Hardware Manual

Installation and Configuration

2.3. Motor Feedback Connections (J207)

The motor feedback connector (a 25-pin, D-style connector) has inputs for an encoder, limit switches, Hall-
effect devices, motor over-temperature device, 5 Volt encoder and limit power, and optional brake
connection. The connector pin assignment is shown below with detailed connection information in the
following sections.
Table 2-9: Motor Feedback Connector Pinout (J207)
Pin# Description
1 Chassis Frame Ground
2 Motor Over Temperature Thermistor
3 +5V Power for Encoder (500 mA max)
4 Reserved
5 Hall-Effect Sensor B (brushless motors only)
Encoder Marker Reference Pulse -
6
Absolute Encoder Interface Clock -
Encoder Marker Reference Pulse +
7
Absolute Encoder Interface Clock +
8 Absolute Encoder Interface Data -
9 Reserved
10 Hall-Effect Sensor A (brushless motors only)
11 Hall-Effect Sensor C (brushless motors only)
12 Clockwise End of Travel Limit
13 Brake Output -
14 Encoder Cosine +
15 Encoder Cosine -
16 +5V Power for Limit Switches (500 mA max)
17 Encoder Sine +
18 Encoder Sine -
19 Absolute Encoder Interface Data +
20 Signal Common for Limit Switches
21 Signal Common for Encoder
22 Home Switch Input
23 Encoder Fault Input
24 Counterclockwise End of Travel Limit
25 Brake Output +
Table 2-10: Mating Connector Part Numbers for the Motor Feedback Connector
Mating Connector
25-Pin D-Connector
Backshell
www.aerotech.com
Aerotech P/N
ECK00101
ECK00656
Chapter 2
Ensemble HLe
In/Out/Bi Connector
N/A
Input
Output
N/A
Input
Input
Output
Input
Output
Bidirectional
N/A
Input
Input
Input
Output
Input
Input
Output
Input
Input
Bidirectional
N/A
N/A
Input
Input
Input
Output
Third Party P/N
FCI DB25P064TXLF
Amphenol 17E-1726-2
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