PPS-60
Precision Positioner Stage
Rev: 1.04
MICRONIX USA,LLC
Irvine, California
www.micronixsusa.com
33
Reference Manual
A.7
Using the Digital Encoder
Module
When
using
the digital
external
encoder configuration, the Encoder
Module should display two green
LED’s indicating a power source and
proper encoder alignment. A Red or
Yellow Signal Level LED indicates
misalignment of the Encoder Head, if
this occurs contact MICRONIX USA. Do
not adjust the Encoder Head or scale.
For more information refer to MicroE
Systems Mercury Encoders.
A.7.1
36B
Encoder Module Pin-out
*-Limits must be specified at the time of order, and
calibrated at the factory.
Note: Tri-state alarm: A and B are tri-stated if the encoder
signal becomes too low for reliable operation.
Pin Description
Pin Description
1
*Right Limit+
9
Ground
2
Ground
10
*Left Limit+
3
*Right Limit-
11
*Left Limit-
4
Index-
12
Index+
5
B-
13
B+
6
A-
14
A+
7
+5V
15
(not used)
8
+5V
