ADCMT 6146 - Image of Grounded Load

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6146/6156 DC Voltage/Current Generators Operation Manual

4.2.5 Source Function

4-16

Figure 4-7 Image of Grounded Load

Load

Ground 1

Ground-to-

ground

capacity

Ground 2

Noise source

Main Page

Table of Contents11
Preface21
Product Overview21
Supplied Accessories22
Standard Accessory List22
Optional Accessories23
Options23
Optional Accessory List23
Option List23
Operating Environment24
Environmental Conditions24
Operating Environment25
Power Specification26
Set Power Voltage Indicator26
Power Supply Specification26
Changing Power Voltage, and Checking and Replacing Power Fuse27
Power Cable28
Operating Check29
Connecting the Power Cable29
Model Name and Software Revision Display29
Model Name and Interface Display30
Start-Up Screen30
Cleaning, Storage, and Transport Methods31
Storage31
Transport31
Warm-Up Time32
Calibration32
1.10 Life Limited Parts32
1.11 Product Disposal and Recycling33
Operation35
Panel Description35
Front Panel35
Display Section35
Display Section36
RANGE Section36
OUTPUT CONTROL Section37
POLARITY Section37
PROGRAM Section38
Other Keys39
Output Section40
POWER Switch40
Screen Display (Annotations)41
Rear Panel42
Basic Operation44
Setting Source Value44
Relation between Keys44
Setting Source Value Using Cursor Keys/Rotary Knob (Auto Range OFF)45
Setting Source Value Using Cursor Keys/Rotary Knob (Auto Range ON)49
Setting Source Value Using Direct Data Input Mode50
Setting Limit Values51
Menu Operation54
Menu Operation Overview55
How to Operate Menu56
Menu and Key Functions56
Menu Structure and Parameter Setting57
Initializing Setting Conditions60
Setting Parameter Initial Values61
Polarity Setting Mode (Unipolar/Bipolar)64
2.2.6 Count Fix Function66
Stby in103
Opr/Stby in103
Opr Sus in104
Memory Recall Mode108
Sweep Source Mode108
Internal Wire Connection113
Preventing Oscillation115
Source and Sink Zones115
Error Due to Lead Resistance in 4-Wire Connection115
Operations in DC Source Mode116
Operations Using Continuous Function117
Operations in Memory Recall Mode118
Operations in Sweep Source Mode121
Shifting between Operate, Standby and Suspend125
Conceptual Diagram of Output Status126
Output Statuses and Internal Setting Values126
Image of Grounded Load128
Alarm Detection Contents130
Response Change by Limit Value for Voltage Source131
Response Change by Limit Value for Current Source132
External Control Signal Functions133
TRIGGER in Operations134
TRIGGER in Input Circuit135
READY OUT/SYNC out Output Circuit136
OPERATE/STANDBY in Signal and Its Output Status137
Operate out138
INTERLOCK Signal and Its Output Status138
Connection for Three Unit Synchronous Operation Using OPERATE out139
Setting for Three Unit Synchronous Operation Using OPERATE out139
Connection for Three Unit Synchronous Operation Using SYNC out140
Setting for Three Unit Synchronous Operation in Sweep Source Mode Using SYNC out140
Setting for Three Unit Synchronous Operation in Memory Recall Mode Using SYNC out140
Serial Connection141
Parallel Connection142
Self-Test Items144
Self-Test Operation146
Block Diagram148
Interface Function156
Standard Bus Cable157
BCD Parallel Connector Pin Arrangement and Code List163
BCD Interface Input Equivalent Circuit164
Status Register Structure167
Status Byte Register Structure168
Standard Event Status Register (ESR)169
Device Event Status Register (DSR)170
Status Byte Register Structure in 6144-Compatible Mode171
Status Byte Register (STB) in 6144-Compatible Mode172
Accuracies and Cables Necessary for Calibration217
Connections for Calibration221
Calibration Tolerance Ranges222
Outlined Calibration Procedure223
DAC Calibration Procedure224
Remote Calibration Procedure225
Remote Calibration Procedure (Voltage Source)226
Remote Calibration Procedure (Voltage Limiter)227
Remote Calibration Procedure (Current Source)228
Remote Calibration Procedure (Current Limiter)229
Manual Calibration Procedure230
Manual Calibration Explanatory Diagram234
Items to be Inspected before Requesting Repair243
A.2 Error Message List246

ADCMT 6146 - Image of Grounded Load

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