Ametek Sorensen XG 60-28 - 3 LOCAL OPERATION; Front Panel Configuration and Operation; Protection and Alarm Features

Contents
viii M370430-01 Rev F
3 LOCAL OPERATION ...................................................................................... 3-1
INTRODUCTION ................................................................................................. 3-2
CONFIGURING SETTINGS FROM THE FRONT PANEL ............................................. 3-2
Using the 9-Position Mode Control ......................................................................... 3-2
Using the Rotary Adjust/Enter Control .................................................................... 3-2
Coarse and Fine Adjustment Modes ...................................................................... 3-3
NAVIGATING THE MENU SYSTEM ........................................................................ 3-4
Setting VOLTS and AMPS Modes .......................................................................... 3-4
Normal Display Mode and Inactivity Timeout ......................................................... 3-6
DISPLAY MESSAGES ON THE FRONT PANEL ........................................................ 3-8
STANDARD (LOCAL) OPERATION ...................................................................... 3-10
Operating Modes .................................................................................................. 3-10
Shipped Configuration (Local Operation) ............................................................. 3-16
ENABLING THE OUTPUT ................................................................................... 3-16
ENABLING THE AUXILIARY OUTPUT ................................................................... 3-17
OUTPUT AUTO START MODE (AUTO RESTART) ................................................. 3-17
AUXILIARY AUTO START MODE ........................................................................ 3-18
CONSTANT POWER MODE (VERSION 2.21 AND HIGHER) ..................................... 3-18
ALARMS AND ERRORS ..................................................................................... 3-20
Clearing Alarms .................................................................................................... 3-21
Front Panel ALARM LED ...................................................................................... 3-22
Alarm Masking ...................................................................................................... 3-23
Alarm Output Latching .......................................................................................... 3-24
SETTING FOLDBACK MODE .............................................................................. 3-25
Resetting Activated Foldback Protection .............................................................. 3-26
USING OVER VOLTAGE PROTECTION (OVP) ..................................................... 3-27
Defining the OVP Set Point .................................................................................. 3-28
USING UNDER VOLTAGE PROTECTION (UVP) ................................................... 3-29
Defining the UVP Set Point ................................................................................... 3-29
OVER CURRENT PROTECTION (OCP) ............................................................... 3-30
USING OVER TEMPERATURE PROTECTION LOCK (OTP) .................................... 3-31
Defining the OTP Mode ........................................................................................ 3-31
Resetting in Latch Mode ....................................................................................... 3-31
USING THE EXTERNAL SHUTDOWN FUNCTION ................................................... 3-32
Activating the External Shutdown Function .......................................................... 3-32
Controlling the External Shutdown Function ........................................................ 3-32
Defining the Polarity of the External Shutdown Signal ......................................... 3-33
LOOP PROTECTION (VERSION 2.21 AND HIGHER) ............................................... 3-33
Setting up Loop Protection ................................................................................... 3-34
INTERLOCK FUNCTION ..................................................................................... 3-35