Hardware manual

AGR Series Stage Hardware Manual Operating Specifications

3.4.2. Position Encoder Wiring

Stages fitted with standard motors and encoders come from the factory completely wired and assembled.

Connector pin assignments and general wiring information are provided for reference.

Table 3-16: Position Encoder Connector Pin Assignment

Pin # Pin Output Description Connector

1 SIN Sine. Incremental encoder output; either TTL line driven or

amplified sine wave type signal.

2 COS Cosine. Incremental encoder output; either TTL line driven

or amplified sine wave type signal.

3 MKR Marker. Incremental encoder output pulse produced once

per travel length. Usually used for home reference cycle.

4 +5V +5 V supply input for optical encoders (the typical require-

ment is 250 mA).

5 Reserved Not Used

6 Reserved Not Used

7 Reserved Not Used

8 Reserved Not Used

9 SIN-N Incremental encoder output; the compliment of SIN.

10 COS-N Incremental encoder output; the compliment of COS

11 MKR-N Incremental encoder output; the compliment of Marker

(MKR)

12 COM Common ground to encoder power

13 Reserved Not Used

14 Reserved Not Used

15 Reserved Not Used

Table 3-17: Position Encoder Mating Connector

Aerotech P/N 3rd Party P/N

Backshell ECK00326 DA-155

Connector ECK01022 Amphenol 17-1725-2