Revision 1.1
Variphase User Manual
Page 2
Contents
Contents......................................................................................................................... 2
Product Overview........................................................................................................... 3
Part Numbers and Ratings ............................................................................................. 4
About this User Manual .................................................................................................. 4
Safety............................................................................................................................. 5
Compliance..................................................................................................................... 6
Recognized Component ................................................................................................6
UL Listed Device ..........................................................................................................6
Entela Certified Device .................................................................................................6
Installation .................................................................................................................... 7
Additional Information for Networked Systems ...................................................................7
General Operation .......................................................................................................... 8
Variphase Features .........................................................................................................8
Variphase HP Features.....................................................................................................8
Control Mode Overview....................................................................................................9
Option Jumpers ..............................................................................................................9
Address DIP Switches .................................................................................................... 10
Soft-Start .................................................................................................................... 10
Control Configuration Examples ................................................................................... 10
Analog Speed Control Using Potentiometer....................................................................... 10
Overview .................................................................................................................. 10
Configuration ............................................................................................................ 10
Wiring ...................................................................................................................... 10
Analog Input Closed-Loop Control ................................................................................... 11
Overview .................................................................................................................. 11
Configuration ............................................................................................................ 11
Wiring ...................................................................................................................... 11
Analog Speed Control with Speed Regulation.................................................................... 12
Overview .................................................................................................................. 12
Configuration ............................................................................................................ 12
LED Indicators .............................................................................................................. 13
Diagnosing Other Faults................................................................................................. 13
Electrical Wiring and Specifications ............................................................................. 13
Control Terminal Connections ......................................................................................... 13
Power Connections........................................................................................................ 13
Power Wiring for Variphase 2-8 Amp Models ............................................................... 14
3 wire motor connection ................................................................................................ 14
Power Wiring for Variphase HP Models ........................................................................ 16
3 wire motor connection ................................................................................................ 16
Network Communications ............................................................................................ 17
Register Definition Summary .......................................................................................... 18
Installation................................................................................................................... 19
Hall Sensor for Speed Sensing and Regulation .................................................................. 19
Frequently Asked Questions ......................................................................................... 19
AirCare Console
and
AirCare Variphase
are trademarks of AirCare Automation Inc.
MODBUS
is a registered trademark of Schneider Automation
