Chroma A620028 Manuals

Manuals and User Guides for Chroma A620028. We have 1 Chroma A620028 manual available for free PDF download: Operating & Programming Manual

Chroma A620028 Operating & Programming Manual

Chroma A620028 Operating & Programming Manual (238 pages)

Programmable DC Power Supply with Solar Array Simulation

Brand: Chroma | Category: Power Supply | Size: 7 MB

Table of Contents

Table of Contents
19
1 Overview

23
- Introduction
  23
- System Functions
  23
  - Operating Modes
    23
  - Protection
    23
  - Output/Indication
    24
  - Input Control Signals
    24
  - Measuring & Editing
    24
- Specifications
  24
  - Other Specifications
    26
- Function Keys
  32
  - Front Panel
    32
  - Rear Panel
    34
2 Installation

37
- Checking the Package
  37
  - Maintenance & Cleaning
    38
- Preparation for Use
  38
  - Normal Environment Conditions
    39
- Input Power Requirements
  39
  - Ratings
    39
  - Input Connections
    39
- Remote Sensing
  41
  - Correct Connection
    41
  - Reverse Connection of Remote Sensing Wire Polarity
    43
- Output Connection
  43
- Power-On Procedure
  47
3 Manual Operation

49
- Introduction
  49
- Setting Voltage & Current
  49
- Setting Configuration
  50
  - System Setup
    53
    
    Apg
    53
    
    Buzzer
    58
    
    Power on Status
    58
  - Output Setup
    60
    
    Voltage Limit Setting
    61
    
    Current Limit Setting
    62
    
    Voltage Slew Rate
    63
    
    Current Slew Rate Setting
    64
    
    Setting DC_ON
    65
    
    Setting IV CURVE Parameters
    66
  - Series/Parallel
    69
    
    Connecting Series/Parallel Output Cables
    70
    
    Assembling Series/Parallel Communication Interface
    70
    
    Setting Series/Parallel Operation Mode
    73
    
    Setting Series Parameters
    78
    
    Setting Parallel Parameters
    80
    
    Setting Procedure for APG in Series or Parallel
    82
  - Display
    84
    
    Brightness
    84
    
    Display Selection
    85
    
    Reading Average Times
    87
  - Protection
    88
    
    OVP Protection
    88
    
    OCP Protection
    89
    
    OPP Protection
    90
    
    Remote Inhibit
    91
    
    Safety Int.lock
    93
    
    External On/Off
    95
    
    Foldback
    96
    
    Otp
    98
    
    Ac Fault
    99
    
    3.3.5.10 SENSE FAULT Protection
    99
    
    3.3.5.11 FANLOCK Protection
    100
    
    3.3.5.12 D/D FAULT Protection
    101
    
    3.3.5.13 CURR. SHARING ERR Protection
    101
    
    3.3.5.14 FPGA UPDATE! Protection
    102
    
    3.3.5.15 C/S CABLE ERR. Protection
    103
    
    3.3.5.16 MATCH Warning
    104
  - Factory Setting
    104
  - Calibration
    106
    
    Voltage Output & Measurement Calibration
    108
    
    Current Measurement Calibration
    110
    
    Current Output (PROG.) Calibration
    113
    
    APG Voltage Calibration
    117
    
    APG Current Calibration
    120
    
    Voltage Output & Measurement Calibration (62020H-150S Only)
    122
    
    Current Calibration (62020H-150S Only)
    125
  - Remote Setup
    128
    
    Gpib Address
    128
    
    Ethernet
    128
    
    Rs232/Rs485
    130
    
    Baudrate
    131
    
    Rs485 Addr
    131
    
    Rs485 Terminator
    132
    
    Rs485 Parser
    132
  - Output Mode
    133
    
    CV/CC Mode
    134
    
    Sas Mode
    136
    
    En50530 Mode
    140
    
    Sandia Mode
    141
    
    Error Message
    143
4 Program Sequence

145
- List Mode
  145
  - Description of PROGRAM Settings
    146
    
    Setting EXT._TRIG PULL
    147
    
    Setting PROG no
    147
    
    Setting RUN COUNT
    147
    
    Setting PROG CHAIN
    149
    
    Setting CLEAR PROGRAM
    152
  - Setting Sequence
    153
    
    Setting Sequence Number
    154
    
    Setting Sequence Type
    154
    
    Setting Time
    158
    
    Setting Voltage
    158
    
    4.1.2.5 Setting Voltage Slew Rate
    158
    
    Setting Current
    158
    
    Setting Current Slew Rate
    159
  - Execution in LIST MODE
    159
    
    Running LIST MODE
    159
    
    Program List Mode Description
    160
- V_Step Mode
  160
  - Setting END_VOLTAGE
    162
  - Setting RUN_TIME
    162
  - Execution of V_STEP MODE
    163
    
    Running V_STEP MODE
    163
- IV Program
  164
  - Setting IV-PROGRAM
    165
  - Setting IV-Sequence
    166
    
    Setting Sequence Number
    166
    
    Setting IV-FILE Number
    167
    
    Setting Sequence Type
    167
    
    Setting Time
    168
  - Execution of IV PROGRAM
    169
    
    Running IV PROGRAM
    169
    
    IV Program Main Screen
    170
5 Remote Operation

171
- Overview
  171
  - USB Interface
    171
  - Connecting RS-232C
    171
  - Ethernet Remote Control
    173
    
    Selecting the LAN to be Connected
    174
    
    Setting IP, Subnet Mask & Gateway
    176
    
    Confirming Network Connected Successfully
    181
    
    Communicating with the Instrument
    183
- GPIB Function of 62000H Series
  189
- Introduction to Programming
  189
  - Conventions
    190
  - Numerical Data Formats
    190
  - Boolean Data Format
    190
  - Character Data Format
    190
  - Basic Definition
    191
    
    Command Tree Structure
    191
    
    Program Headers
    191
    
    Common Command and Query Headers
    191
    
    Instrument-Controlled Headers
    191
    
    Program Header Separator (:)
    191
    
    Program Message
    191
    
    Program Message Unit
    192
    
    Program Message Unit Separator (;)
    192
    
    Program Message Terminator (<PMT>)
    192
- Traversal of the Command Tree
  192
- Execution Order
  192
- DC Power Supply Commands
  193
  - Common Command Syntax
    193
  - Specific Commands for 62000H Series
    197
    
    ABORT Subsystem
    197
    
    CONFIGURE Subsystem
    197
    
    SOURCE Subsystem
    203
    
    FETCH Subsystem
    206
    
    MEASURE Subsystem
    207
    
    PROGRAM Subsystem
    207
    
    IV Subsystem
    212
    
    SAS Subsystem
    216
    
    OUTPUT Subsystem
    219
    
    5.6.2.10 SYSTEM Subsystem
    220
6 Theory of Operation

221
- Overview
  221
- Function Description
  223
  - I/P (PFC) Stage
    223
  - Auxiliary Power
    224
  - Output Stage
    224
  - Digital Circuit
    224
7 ETHERNET Functions (62020H-150S Only)

225
- Usage of Web Page
  225
  - Home Page (Index.html)
    225
  - Configuration Page
    226
  - Soft Panel
    228
  - Scpi
    229
  - Remarks
    229
- 62020H-150S ETHERNET Simple Operation
  230
  - ETHERNET SETUP Page
    230
  - Power Indicator & MAC Address Display
    231
- LAN Configuration Initialize (LCI) Function
  231
  - IP Settings
    232
  - Status Indicator
    232
8 Self Test & Troubleshooting

233
- Overview
  233
- Troubleshooting
  233
Appendix Aapg & System Status Pin Assignment

235
Appendix B List of Protection Messages

237

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