PNI Sensor Corporation
DOC#1017814 r01
V2Xe User Manual
– May 2012
Page i
Table of Contents
1
COPYRIGHT & WARRANTY INFORMATION ................................................. 1
2
INTRODUCTION ......................................................................................... 2
3
SPECIFICATIONS ......................................................................................... 3
3.1
Performance Specifications .................................................................. 3
3.2
Package Information ............................................................................. 4
4
SET-UP ....................................................................................................... 5
4.1
Electrical Connections ........................................................................... 5
4.2
Mechanical Installation ......................................................................... 6
4.2.1
Mounting Orientation .................................................................. 6
4.2.2
Locate away from changing magnetic fields ............................... 6
4.2.3
Location-verification testing ........................................................ 6
4.3
SPI Hardware Protocol .......................................................................... 6
5
OPERATION WITH V2XE PROTOCOL ........................................................... 8
5.1
Datagram Structure .............................................................................. 8
5.2
Parameter Formats ............................................................................... 9
5.3
Commands & Communication Frames ............................................... 11
5.4
Module Set-Up .................................................................................... 11
5.5
Calibration ........................................................................................... 14
5.6
Making Measurements ....................................................................... 16
List of Tables
Table 3-1: Absolute Maximum Ratings
3
Table 3-2: Module Characteristics
3
Table 4-1: Pin Descriptions
5
Table 5-1: V2Xe Command Set
11
Table 5-2: Configuration Identifiers
12
Table 5-3: ASIC Period Values
13
Table 5-4: Component Identifiers
17
List of Figures
Figure 3-1: Mechanical Drawing
4
Figure 4-1: Transfer from Host to V2Xe
7
Figure 4-2: Transfer from V2Xe to Host
7
