Copyright © Sigicom AB 2020
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Table of Contents
INFRA System ......................................................................... 7
INFRA C22 Vibration Monitor ................................................ 7
INFRA C22 Enclosure ............................................................. 8
Unpacking and Parts Identification .......................................... 9
Product Description ......................................................................... 10
Keypad ................................................................................... 10
Display ................................................................................... 11
Batteries ................................................................................. 12
External Power Connector ..................................................... 12
USB Connector (Mini-B Type) .............................................. 12
Memory Card ......................................................................... 13
SIM Cards .............................................................................. 13
Measuring Parts ............................................................................... 15
Measuring Hardware .............................................................. 15
Vibration Sensor ................................................................ 15
Analog Electronics ............................................................ 15
Analog-Digital Conversion ................................................ 15
Digital Signal Processing ................................................... 15
Measuring Logic .................................................................... 16
Measurement Standards ..................................................... 16
Interval Measurements....................................................... 16
Transient Recording .......................................................... 18
Overload Handling ............................................................ 18
Data Storage ........................................................................... 19
Transient Data.................................................................... 19
Additional Hardware .............................................................. 19
Humidity Sensor ................................................................ 19
GPS Receiver ..................................................................... 19
Configuration and Installation ......................................................... 20
Configurations and Settings ................................................... 20
INFRA Net Communication Schedule .............................. 20
Flight Mode ....................................................................... 20
Configuration Menu .......................................................... 20
INFRA Net Messages ........................................................ 20
Factory Default Settings .................................................... 21
Mounting ................................................................................ 21