Feedback Connector; Table 2-6: Feedback Connector Pinout; Table 2-7: Mating Connector Part Numbers For The Feedback Connector - Aerotech XR3 Hardware Manual

Chapter 2: Installation and Configuration

2.4. Feedback Connector

The Feedback connector (a 25-pin, D-style connector) has inputs for an encoder, limit switches, Hall-effect
devices, motor over-temperature device, 5 V encoder and limit power, and optional brake connections. The
connector pin assignment is shown in
sections.
Table 2-6: Feedback Connector Pinout
Pin # Description
1 Reserved
2 Motor Over Temperature Thermistor
(1)
+5V Power
3
4 Plug and Play Serial Data (for Aerotech stages only)
5 Hall-Effect Sensor B (brushless motors only)
Encoder Marker Reference Pulse -
6
Absolute Encoder Clock -
Encoder Marker Reference Pulse +
7
Absolute Encoder Clock +
8 Absolute Encoder 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 -
(1)
+5V Power
16
17 Encoder Sine +
18 Encoder Sine -
19 Absolute Encoder Data+
20 Signal Common
21 Signal Common
22 Home Switch Input
23 Encoder Fault Input
24 Counterclockwise End of Travel Limit
25 Brake Output +
(1) The maximum combined current output is 500 mA.
Table 2-7: Mating Connector Part Numbers for the Feedback Connector
Mating Connector
25-Pin D-Connector
Backshell
40
Table 2-6 with detailed connection information in the following
Aerotech P/N
ECK00101
ECK00656
XR3 Hardware Manual
In/Out/Bi Connector
Input
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
www.aerotech.com