PNI Legacy Comm Board - Manual (Page 34)

PNI Corporation 133 Aviation Blvd., Suite 101, Santa Rosa, CA 95403-1084 USA;, Fax: (707) 566-2261
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Page 34 of 42
Interchangeable Sensor Module
Unless otherwise stated:
•
This document pertains to PNI Corporation part number 11867.
•
All units are in metric, millimeters.
•
Tolerances are ± 0.1 mm.
•
Table 4 page 5 provides pinout definitions for connector J1.
•
Serial Pin
Descriptions (cont).
• Table 6
on page 6 provides pinout definitions for connector J2.
•
The alignment arrows in Figure 6 are defined as pointing in the forward direction.
CAUTION
During installation, ensure that the white silk-screened arrows on both the stacked board and the
CommBoard are pointing towards CommBoard LEDs. Do not misalign or plug the stacked board
into the 7-pin headers backwards. Refer to
Figure 6 and to Figure 7 .
CommBoard
SPI Interface to Sensor Module