Ametek Sorensen XTR - Page 10

Contents
viii M370430-01 Rev B
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 ........................................................................ 3-5
Setting VOLTS and AMPS Modes .......................................................................... 3-5
Normal Display Mode and Inactivity Timeout ......................................................... 3-7
DISPLAY MESSAGES ON THE FRONT PANEL ........................................................ 3-9
STANDARD (LOCAL) OPERATION ...................................................................... 3-12
Operating Modes .................................................................................................. 3-12
Shipped Configuration (Local Operation) ............................................................. 3-17
ENABLING THE OUTPUT ................................................................................... 3-17
ENABLING THE AUXILIARY OUTPUT ................................................................... 3-18
OUTPUT AUTO START MODE (AUTO RESTART) ................................................. 3-18
AUXILIARY AUTO START MODE ........................................................................ 3-19
CONSTANT POWER MODE ............................................................................... 3-19
ALARMS AND ERRORS ..................................................................................... 3-21
Clearing Alarms .................................................................................................... 3-22
Front Panel ALARM LED ...................................................................................... 3-23
Alarm Masking ...................................................................................................... 3-24
Alarm Output Latching .......................................................................................... 3-25
SETTING FOLDBACK MODE .............................................................................. 3-26
Resetting Activated Foldback Protection .............................................................. 3-27
USING OVER VOLTAGE PROTECTION (OVP) ..................................................... 3-28
Defining the OVP Set Point .................................................................................. 3-29
USING UNDER VOLTAGE PROTECTION (UVP) ................................................... 3-30
Defining the UVP Set Point ................................................................................... 3-31
OVER CURRENT PROTECTION (OCP) ............................................................... 3-31
USING OVER TEMPERATURE PROTECTION LOCK (OTP) .................................... 3-32
Defining the OTP Mode ........................................................................................ 3-32
Resetting in Latch Mode ....................................................................................... 3-32
USING THE EXTERNAL SHUTDOWN FUNCTION ................................................... 3-33
Activating the External Shutdown Function .......................................................... 3-33
Controlling the External Shutdown Function ........................................................ 3-33
Defining the Polarity of the External Shutdown Signal ......................................... 3-34
LOOP PROTECTION ......................................................................................... 3-34
Setting up Loop Protection ................................................................................... 3-35
INTERLOCK FUNCTION ..................................................................................... 3-36