3.7.3 Time to Heat Beforehand
.............................................................................................................9
3.8.
TURN-ON CHECKOUT PROCEDURE
.........................................................................................10
3.8.1 General
.....................................................................................................................................10
3.8.2 Prior to Operation
.....................................................................................................................10
3.8.3 Constant Voltage Check
............................................................................................................10
3.8.4 Constant Current Check
............................................................................................................10
3.8.5 OVP Check
...............................................................................................................................11
3.8.6 UVL Check
...............................................................................................................................11
3.8.7 Foldback Check
.........................................................................................................................11
3.8.8 Address Setting
........................................................................................................................12
3.8.9 Baud Rate Setting
.....................................................................................................................12
3.9.
CONNECTING THE LOAD
..........................................................................................................13
3.9.1 Load Wiring
...............................................................................................................................13
3.9.2 Current Carrying Capacity
.........................................................................................................13
3.9.3 Wire termination
........................................................................................................................14
3.9.4 Noise and Impedance Effects
.....................................................................................................14
3.9.5 Inductive loads
..........................................................................................................................15
3.9.6 Making the load connections
......................................................................................................15
3.9.7 Connecting single loads, local sensing (default).
..........................................................................18
3.9.8 Connecting single loads, remote sensing
.....................................................................................18
3.9.9 Connecting multiple loads, radial distribution method
...................................................................19
3.9.10 Multiple load connection with distribution terminals
...................................................................19
3.9.11 Grounding outputs
...................................................................................................................19
3.10.
LOCAL AND REMOTE SENSING
................................................................................................20
3.10.1 Sense wiring
............................................................................................................................20
3.10.2 Local sensing
..........................................................................................................................20
3.10.3 Remote sensing
.......................................................................................................................21
3.10.4 J2 sense connector technical information
.................................................................................21
4.
FRONT AND REAR PANEL CONTROLS AND CONNECTORS ............................................................................... 22
4.1.
INTRODUCTION
........................................................................................................................22
4.2.
FRONT PANEL CONTROLS AND INDICATORS
..........................................................................22
4.3.
REAR PANEL
............................................................................................................................24
4.4.
REAR PANEL SW1 SETUP SWITCH
...........................................................................................25
4.4.1 SW1 position functions
..............................................................................................................26
4.4.2 Resetting the SW1 switch
..........................................................................................................26
4.5.
REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR
..........................................27
4.5.1 Making J1 connections
..............................................................................................................27
5.
LOCAL OPERATION ................................................................................................................................................................ 29
5.1.
INTRODUCTION
........................................................................................................................29
5.2.
STANDARD OPERATION
...........................................................................................................29
5.2.1 Constant Voltage Mode
.............................................................................................................29
5.2.2 Constant Current Operation
......................................................................................................30
5.2.3 Automatic Crossover
.................................................................................................................30
5.3.
OVER VOLTAGE PROTECTION (OVP)
.......................................................................................30
5.3.1 Setting the OVP level
................................................................................................................31
5.3.2 Activated OVP protection indications
.........................................................................................31
Summary of Contents for PU100-7.5
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