TDK-Lambda G20-85 DC Power Supply Manuals

Manuals and User Guides for TDK-Lambda G20-85 DC Power Supply. We have 1 TDK-Lambda G20-85 DC Power Supply manual available for free PDF download: User Manual

TDK-Lambda G20-85 User Manual

TDK-Lambda G20-85 User Manual (190 pages)

Brand: TDK-Lambda | Category: Power Supply | Size: 7 MB

Table of Contents

Table of Contents
6
Chapter 1: Front/Rear Panel Control & Connectors

12
Chapter 2: Local Operation

34
- Connecting Single Loads, Local Sensing (Default)
  34
- Introduction
  34
- Load Connections Options
  34
- Connecting Single Loads, Remote Sensing
  35
- Connecting Multiple Loads, Radial Distribution Method
  36
- Multiple Load Connection with Distribution Terminals
  36
- Constant Voltage Mode and Voltage Setting
  37
- Automatic Crossover
  38
- Constant Current Mode and Current Setting
  38
- Output On/Off Control
  38
- Alarms and Protective Functions
  39
- Introduction
  39
- Safe-Start and Auto-Restart Modes
  39
- Viewing Software Revision
  39
- Over Voltage Protection
  40
- Resetting the OVP Circuit
  40
- Activated OVP Alarm
  41
- Under Voltage Protection and under Voltage Limit
  41
- Activated UVP Alarm
  42
- Foldback Protection
  42
- Activated FOLD Alarm
  43
- Over Temperature Protection
  43
- Protection Delay
  43
- AC Fail Alarm
  44
- Series Operation
  44
- Series Connection for Increased Output Voltage
  45
- Series Connection for Positive and Negative Output Voltage
  45
- Remote Programming in Series Operation
  46
- Daisy in Function
  47
- Daisy-Chain Connection
  47
- Interlock Function - Analog On/Off (Enable/Disable)
  48
- Rear Panel (J1 Connector) Functions
  48
- Activated ENA Alarm
  49
- Activated ILC Alarm
  49
- Enable in Function
  49
- Enable_In Polarity
  49
- Auxiliary Programmed Signals Prog_Out_1 and Prog_Out_2
  50
- Power Supply OK Signal
  50
- CV/CC Signal
  51
- Default Setting
  51
- Parameter Setting Memory
  51
- Last Setting Memory
  52
- Recall <1
  52
- Reset
  52
- Save <1
  52
Chapter 3: Remote Analog Programming

55
- Introduction
  55
- Local/Remote Analog Control
  55
- Local/Remote Analog Indication
  55
- Remote Voltage Programming of Output Voltage and Current
  56
- Remote Resistor Programming of Output Voltage and Output Current
  57
- Monitoring of Output Voltage (V_MON) and Current (I_MON)
  58
- Communication Interface Selection
  59
- Configuration
  59
- Default Setting
  59
- Introduction
  59
- Serial Rs232/Rs485, Usb & Lan Interfaces
  59
- Address Setting
  60
- IP Address Setting
  60
- Baud Rate Setting
  61
- Language Selection (RS232/RS485, USB)
  61
- Setting Unit in Remote, Local Lockout or Local Mode
  62
- Rear Panel RS232/RS485 in Connector
  63
- Rear Panel RS485 out Connector
  64
- Connecting Power Supply to RS232 or RS485 BUS
  65
- Rear Panel USB Connector
  66
- USB Getting Started
  66
- Feature Summary
  67
- Introduction
  67
- Rear Panel LAN
  67
- LAN Specifications
  68
- Specifications
  68
- LAN Command Speed
  70
- Control Method Options
  71
- LAN Status Leds
  71
- Select LAN Remote Mode
  71
- Select the Control Method
  71
- Connect to a Network
  72
- LAN Cable
  72
- Types of Networks
  72
- Power-Up the LAN Power Supply
  73
- Hostname
  74
- IP Addresses
  74
- Description and DNS Service Names
  75
- Change the IP Address
  76
- LAN Setup
  76
- View the IP and MAC Addresses
  76
- LAN Reset
  77
- Benefits of Web
  78
- Opening the HOME Page
  78
- Web
  78
- The Home Page
  79
- Login Rules
  80
- DC Power Page
  81
- LAN Page
  84
- Compatibility
  88
- HELP Page
  88
- Programming Using VISA Drivers
  88
- VISA Description
  88
- Communicating Using Sockets
  89
- Communicating Using VISA
  89
- Controller Access: Single and Multiple Clients
  89
- Opening a VISA Connection
  89
- Programming Using Sockets
  89
- Socket Description
  89
- Input Buffer Requirements
  90
- Message Terminators
  90
- Connecting over WAN
  91
- Use Sockets over WAN
  91
- Using TCP Sockets
  91
- Using UDP Sockets
  91
- View Web Pages over WAN
  91
- Multi Power Supply Connection (Daisy-Chain) to RS232, RS485, USB or LAN
  92
- Checksum
  94
- Command Repeat
  94
- Data Format
  94
- End of Message
  94
- GEN Protocol (GEN Series Communication Language)
  94
- Acknowledge
  95
- Backspace
  95
- Command Set Categories
  95
- GEN Command Set Description
  95
- General Guides
  95
- Numeric / Data Type Parameters
  95
- Identification Commands
  96
- Initialization Commands
  96
- Output Commands
  97
- Global Output Commands
  100
- Auxiliary Commands
  103
- Status Commands
  104
- Serial Communication Test Set-Up
  106
- Checksum
  107
- Data Format
  107
- End of Command
  107
- SCPI Protocol
  107
- SCPI Requirements
  107
- Data Formats
  108
- Header
  108
- SCPI Command Hierarchy
  108
- Commands Notes
  109
- SCPI Common Commands
  109
- Display Subsystem
  114
- SCPI Subsystem Commands
  114
- Initiate Subsystem
  115
- Instrument Subsystem
  115
- Global Subsystem
  116
- Measure Subsystem
  116
- Output Subsystem
  117
- Program Subsystem
  119
- Source Subsystem
  123
- Status Subsystem
  128
- System Subsystem
  131
- Trigger Subsystem
  137
- SCPI Commands Summary
  138
Chapter 5: Advanced Functions

141
- LIST Mode
  141
- Sequencer
  141
- WAVE Mode
  142
- Counter
  143
- Dwell
  143
- Load
  143
- Sequencer Functions
  143
- Store
  143
- Time
  143
- Abort
  144
- Continuous
  144
- Step
  144
- Sequencer Setting Memory
  145
- Trigger Initialize
  145
- Trigger System
  145
- Trigger Delay
  146
- Trigger in
  146
- Trigger out
  146
- Sequencer + Trigger System Examples
  147
- WAVE Mode Execution Via Communication Example
  147
- WAVE Mode Execution Via Front Panel Example
  147
- WAVE Mode Voltage Programming Via Communication Example
  147
- LIST Mode Example
  148
- WAVE Mode Example
  149
- Internal Resistance
  150
- Constant Power Limit
  151
- Preload Control
  152
- OCL - Analog Programming over Current Limit
  153
- OCL Example (10Volts, 500Amperes Supply)
  153
- Slew-Rate Control
  154
- Advanced Parallel
  155
- Advanced Parallel Connection (System Assembly)
  155
- Advanced Parallel Dis-Connection (System Dis-Assembly)
  155
- Load Connection
  155
- Acknowledge Via Communication
  157
- Acknowledge Via Communication (Blank Panel Master Power Supply)
  157
- Acknowledge Via the Front Panel
  157
- Advanced Parallel System Acknowledge
  157
- Advanced Parallel Errors
  158
- Advanced Parallel Fault System
  158
- Advanced Parallel Operation
  158
- Slave Units Operation in Advanced Parallel Connection
  158
- Advanced Parallel Memory Settings
  159
- Advanced Parallel System Identification (*Idn?)
  159
- Single or Master Roles Non-Volatile Memory Parameters
  159
- Slave Role Non-Volatile Memory Parameters
  161
- Activated Communication Watchdog Timeout
  163
- Communication Watchdog
  163
- Boolean Commands Return Value
  164
Chapter 6: Status, Fault and Srq Registers

165
- General
  165
- SCPI Language
  165
- SCPI Register Tree
  165
- Questionable Condition (Fault Register) Group Structure
  166
- Operational Condition (Status Register) Group Structure
  167
- Standard Event Status Group Structure
  168
- Error Queue
  169
- Output Queue
  169
- Service Request Enable Group Structure
  172
- Determining the Cause of a Service Interrupt
  173
- GEN Language
  174
- GEN Register Tree
  174
- Questionable Group (Fault Register) Structure
  175
- Command Error ("CXX")
  176
- Operational Group (Status Register) Structure
  176
- Execution Error ("Exx")
  177
- Service Request (SRQ)
  177
Chapter 7: Ieee Option

178
- General
  178
- IEEE-488.2 Interface
  178
- Point to Point Connection
  178
- Multi Drop Connection
  179
- Selecting a Single Power Supply in a Multi Drop Chain
  179
- Communication Cables
  180
- Execution Time
  180
- IEEE Controller Configuration
  180
- Power Supply Configuration
  180
- Communication Example
  181
- Adjustments and Calibration
  183
Chapter 8: Maintenance

183
- Introduction
  183
- Parts Replacement and Repairs
  183
- Periodic Maintenance
  183
- Units under Warranty
  183
- Troubleshooting
  184
- Fuse Rating
  185
- Einleitung
  186
Chapter 9: Index

189

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