ITech IT-M3900C Series - Page 123

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Power Supply Function

T1 and tr1 need to be manually set by the user.

E-08

The waveform is as follows:

112

Main Page

Warranty3
Limitation of Warranty3
Safety Symbols4
Safety Precautions4
Environmental Conditions6
Regulation Tag7
Waste Electrical and Electronic Equipment (WEEE) Directive8
Compliance Information9
Table of Contents10
Quick Reference12
Brief Introduction12
Front-Panel Overview15
Keyboard Introduction16
Push-On Knob18
Rear Panel Introduction19
VFD Indicator Lamps Description20
Configuration Menu Function21
System Menu Function23
Options Introduction27
Inspection and Installation30
Verifying the Shipment30
Instrument Size Introduction31
Connecting the Power Cord33
Connecting the Device under Test (DUT)38
Remote Interface Connection42
USB Interface42
LAN Interface43
CAN Interface47
GPIB Interface (Optional)49
Interface (Optional)50
Getting Started52
Power-On Self-Test52
Set Output Value56
Use the Front Panel Menu56
On/Off Control57
Power Supply Function58
Set the Output Voltage58
Set the Output Current58
Set the Output Power59
Config Menu for Power Supply59
Set the CC/CV Priority Mode59
Set the Internal Resistance63
CR Function in Sink Mode63
Set the Output-On/Output-Off Delay64
Protection Function for Power Supply64
Set Over-Voltage Protection (OVP)67
Set Over-Current Protection (OCP)68
Set Over-Power Protection (OPP)69
Set Under-Current Protection (UCP)70
Set Under-Voltage Protection (UVP)71
Over-Temperature Protection (OTP)72
Sense Reverse Protection72
Function Menu for Power Supply73
LIST Function73
Battery Charging/Discharging Test Function80
Built-In Waveform Function83
Solar Photovoltaic Curve Simulation Function (SAS)128
Battery Simulation Function132
Basic Operation138
Local/Remote Mode Switch138
Key Lock Function138
Save and Recall Operations139
Save Operation139
Recall Operation140
Data Logging Function140
Set the Beeper Status (Beep)143
Set the Power-On State (Poweron)144
Sense Function (Sense)145
Select Trigger Source (Trig Source)146
Set the Communication Information (I/O Con)147
Set Parallel Operation Mode (Parallel)148
Digital I/O Function (Digital Port)151
IO-1. Ps-Clear, Not-Invert153
IO-2. Ps, Not-Invert155
IO-3. Off-Status, Not-Invert157
IO-4.Trig(In), Not-Invert159
IO-5. INH-Living, Not-Invert162
IO-6. Sync-On, Not-Invert165
IO-7. Sync-Off, Not-Invert168
Analogue Function (Ext-Program) (Optional)170
View the System Information (System Info)175
Restored to Factory Setting (System Reset)176
System Upgrade178
Technical Specification182
Main Specification182
M3901C-10-170183
M3903C-10-340185
M3905C-10-510188
M3910C-10-1020190
M3906C-80-120193
M3912C-80-240195
M3906C-300-60198
Supplemental Characteristics201
Routine Maintenance202
Instrument Self-Test202
Cleaning and Maintenance202
Contact of ITECH Engineers203
Return for Repair204
A Appendix206
Specifications of Red and Black Test Cables206
Troubleshooting207
Fuse Replacement209

ITech IT-M3900C Series - Page 123

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