Motor Feedback Connectors; Table 2-11: Motor Feedback Connector Pinout; Table 2-12: Mating Connector Part Numbers For The Motor Feedback Connector - Aerotech Npaq DL 4010 Series Hardware Manual

Installation and Configuration

2.6. Motor Feedback Connectors

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
connections. The connector pin assignment is shown in
the following sections.
Table 2-11: Motor Feedback Connector Pinout
Pin # Description
1 Chassis Frame Ground
2 Motor Over Temperature Thermistor
3 +5V Power for Encoder (500 mA max)
4 No Connection
5 Hall-Effect Sensor B (brushless motors only)
6 Encoder Marker Reference Pulse -
7 Encoder Marker Reference Pulse +
8 MXR Sync - (factory use only)
9 Encoder Setup (factory use only)
10 Hall-Effect Sensor A (brushless motors only)
11 Hall-Effect Sensor C (brushless motors only)
12 Clockwise End of Travel Limit
13 Optional Brake - Output
14 Encoder Cosine +
15 Encoder Cosine -
16 +5V Power for Limit Switches (500 mA max)
17 Encoder Sine +
18 Encoder Sine -
19 MHX Sync + (factory use only)
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 Optional Brake + Output
(1) Pins 3, 6, 7, 14, 15, 17 and 18 have a different function when used with the resolver input option, see
information.
Table 2-12: Mating Connector Part Numbers for the Motor Feedback Connector
Mating Connector
25-Pin D-Connector
Backshell
www.aerotech.com
Table 2-11 with detailed connection information in
Aerotech P/N
ECK00101
ECK00656
Chapter 2
Npaq® Hardware Manual
In/Out/Bi Connector
N/A
Input
Output
N/A
Input
Input
Input
Output
Input
Input
Input
Input
Output
Input
Input
Output
Input
Input
Bidirectional
N/A
N/A
Input
Input
Input
Output
Section 3.6. for more
Third Party P/N
FCI DB25P064TXLF
Amphenol 17E-1726-2
45