NF DP120LM Manuals

Manuals and User Guides for NF DP120LM. We have 1 NF DP120LM manual available for free PDF download: Instruction Manual

NF DP120LM Instruction Manual (307 pages)

PROGRAMMABLE AC POWER SOURCE

Brand: NF | Category: AC Power Distribution | Size: 4.19 MB

Preface
5
Safety Precautions
6
Table of Contents
9
List of Figures
15
Outline
19
Overview
20
Series Lineup
20
Figure 1-1 Model Naming System
20
Table 1-1 Series Line-Up
20
Features
21
Preparation before Use
25
Check before Use
26
Table 2-1 List of Content
26
About Installation Environment
27
Figure 2-1 How to Use the Adjuster Foot
27
Table 2-2 Heat Value
27
Table 2-3 Mass
27
Figure 2-2 Assembly Diagram of Stabilizer
28
Figure 2-3 Prohibited Arrangement Method
29
Cautions During Moving and Transportation
30
Grounding and Power Connections
31
Table 2-4 Power Input Terminal
32
Table 2-5 Maximum Power/Current Consumption
32
Figure 2-4 Power Input Terminal
34
Output Cable Connection
35
Figure 2-5 Terminal Block Layout
35
Single-Phase Output
36
Table 2-6 Screw Size of Output Terminal
36
Figure 2-6 How to Attach Resin-Molded Cover in Single-Phase Output
37
Polyphase Output
38
How to Tilt Control Panel
39
Figure 2-7 How to Attach Resin-Molded Cover in Polyphase Output
39
Simple Operation Check
41
Calibration
44
Basic Operation
45
Component Name
46
Front
46
Figure 3-1 Component Name (Front)
46
Table 3-1 Component Name (Front)
46
Rear
47
Figure 3-2 Component Name (Rear)
47
Table 3-2 Component Name (Rear)
48
Control Panel
49
Figure 3-3 Component Name (Control Panel)
49
Table 3-3 Component Name (Control Panel)
49
Power On/Off
50
Before Turning on the Power
50
Power on
51
Screen Display and Operations at Starting up
51
The Settings Loaded after Startup
52
Checking the Output Phase Configuration
52
Checking the Rated Power
52
Power off
52
Table 3-4 How the Rated Power Icon Is Displayed Depending on the Power Unit Energization Setting
52
Basic Key Operations
53
Changing the Output Function (Continuous/Sequence/Simulation)
53
Item Selection
53
Using Soft-Keys
54
Closing Windows
55
Entering Values (Numerical Entry Box)
56
Entering Strings (Character String Entry Box)
57
Table 3-5 Character String Entry List
57
Using Shortcut Operations (SHIFT Key)
58
Table 3-6 Shortcut Operations
58
Using the Continuous Function
59
Setting Output Phase Configuration
59
Setting the AC/DC Mode and the Signal Source
61
Table 3-7 Description of the AC/DC Mode
61
Table 3-8 Description of the Signal Source
61
Table 3-9 List of the Selectable Combinations of the AC/DC Mode and the Signal Source
62
Setting the Output Range
64
Table 3-10 the Setting Range Per Output Range
64
Setting Waveforms
65
Setting the Output Voltage (Single-Phase Output)
67
Setting the Output Voltage (Polyphase Output)
68
Setting the Output Frequency
70
Setting the Output On/Off Phase
70
Turning the Output on or off
71
Using the Measurement Function
72
Table 3-11 Main Measurement Functions
72
Switching the Display Format (Rms/Avg/Peak) of the Measured Value
73
Table 3-12 the Measuring Mode for the Measured Values of the Output Voltage and Output Current
73
Enlarge Display Letters for the Measured Value
75
Clearing the Output Current Peak-Hold Value
77
Switching the Target Phase of Which the Measured Values Are Displayed (Polyphase Output)
79
Advanced Operation
81
Using Limiter, Setting Limiter
82
Use Peak Current Limiter
82
Using RMS Current Limiter
84
Using Voltage Setting Range Limit
86
Using Frequency Setting Range Limit
87
About Wattage Limiter
88
Using Sequence Function
89
Basics
89
Table 4-1 Wattage Limiter Value Per Phase (Reference Value)
89
Figure 4-1 Step-Control Parameters and Intra-Step Parameters
90
Figure 4-2 Step Behavior
91
Parameters of Sequence Function
92
Table 4-2 Parameters of Sequence Function
92
Figure 4-3 Stop Phase
94
Example of Output Using Sequence Function
95
Process Flow in a Step
95
Figure 4-4 Example of Sequence
95
Table 4-3 Example of Editing Sequence
95
Figure 4-5 Process Flow in Sequence Step
96
Figure 4-6 Branch Operation/Stop Operation
96
Edit a Sequence
97
Load a Sequence
100
Execute a Sequence
104
Save a Sequence
108
Clear/Rename Sequence
112
Set so as the Sequence Function Is Selected at Power-On
116
Sequence Control by CONTROL I/O
117
Screen Overview
117
Figure 4-7 Sequence Edit View
118
Figure 4-8 Sequence Control View (Output off State)
118
Figure 4-9 Sequence Control View (Output on State/Sequence in Execution)
118
Change Output Parameter During Output on
119
Figure 4-10 Sequence Control View (Output on State/Sequence Stopped)
119
Using Power Fluctuation Testing (Simulation) Function
121
Basics
121
Function
121
Simulation Function Parameters
123
Figure 4-11 Simulation Function Steps
123
Table 4-4 Simulation Function Parameters
123
Table 4-5 Simulation Function Steps and Settable Step Parameters
124
Output Examples Using Simulation Function
125
Figure 4-12 Voltage Dip Simulation Example
125
Table 4-6 Voltage Dip Simulation Edit Example
125
Figure 4-13 Voltage Change Simulation Example
126
Table 4-7 Voltage Change Simulation Edit Example
126
Process Flow in a Step
127
Editing Simulation
127
Figure 4-14 Process Flow through Simulation Steps
127
Figure 4-15 Stop Operation
127
Loading a Simulation
130
Executing Simulation
133
Saving Simulation
135
Clear/Rename Simulation
139
Set so as the Simulation Function Is Selected at Power-On
143
Simulation Control by CONTROL I/O
144
Screen Overview
144
Figure 4-16 Simulation Edit View
144
Figure 4-17 Simulation Control View (Output off State, Simulation Stopped)
145
Figure 4-18 Simulation Control View (Output on State, Simulation Running)
145
Figure 4-19 Simulation Control View (Output on State, Simulation Stopped)
145
Measuring Harmonic Current
146
Harmonic Current
146
Basics
146
Figure 4-20 Current Waveform Containing Many Harmonic Components
146
Measured Value Display Method
147
Measuring Inrush Current
148
Inrush Current
148
Figure 4-21 Inrush Current Example
148
Basics
149
Measurement Method
149
Measurement Tips
150
Using Clipped Sine Wave
150
Figure 4-22 Clipped Sine Wave
150
Table 4-8 Different Output Voltage Settings Depending on Clip Depth Setting Method
151
Outputting Arbitrary Waveform
153
Basics
153
Arbitrary Waveform Creation Procedure
154
Arbitrary Waveform Creation Example
154
Transferring Arbitrary Waveform
154
Outputting Arbitrary Waveform
157
Using Memory Function
158
Basic Setting Memory
159
Arbitrary Waveform Memory
166
Sequence Memory
170
Table 4-9 Content Saved in Sequence Memory
170
Simulation Memory
171
Table 4-10 Content Saved in Simulation Memory
171
Using USB Memory Function
172
Figure 4-23 USB Memory Folder Structure
172
Using Monitor Function
173
Using Remote Sensing Function
176
Table 4-11 Setting Pattern of External Control, Remote Sensing and AGC / Autocal
176
Figure 4-24 Sensing Input Terminals
177
Using AGC Function
179
Using Autocal Function
182
Adjusting DC Offset
186
Table 4-12 Setting Range of DC Offset Adjustment Value
186
Using for Unbalanced Polyphase Output
187
Using as DC Power Supply
189
Setting Voltage Using External DC Input Signal
191
Using External Signal in AC-VCA Mode
191
Using External Signal in DC-VCA Mode
193
Control Using External Control Function
194
Using CONTROL I/O
195
Table 4-13 CONTROL I/O Pin Assignment
196
Table 4-14 Step Sync Code
196
Table 4-15 Memory Specification
196
Control of DIP or RIN
200
Synchronizing the Output Frequency with the Power Line or the External Signal
201
Amplifying the External Signal Input
203
Turning the Output on or off Rapidly
204
Table 4-16 the Output Terminal Impedance in the Output off State When the Activation of the
204
Enabling Automatic Output-On at Power-On
206
Figure 4-25 the Message Window to be Shown before the Automatic Output-On after the
206
Power-On
206
Power Unit Energization Setting (Using under the Restricted Rated Power)
207
Power Unit Energization Setting
207
(Using under the Restricted Rated Power)
207
Key Lock
209
Beep
209
Changing the Background Color and the Contrast of the Screen
210
Of the Screen
210
Restoring to the Factory Default Setting (Reset)
212
Table 4-17 Setting Items to be Reset
212
Description of Screen and Menu
215
Screen Configuration
216
Figure 5-1 Component Name (Display Areas on the Screen)
216
Table 5-1 Component Name (Display Areas on the Screen)
216
Status Icon
217
Table 5-2 Status Icons
217
Measured Value Display Items
218
Table 5-3 Measured Value Display Items
218
Output Setting Display Items
219
Warning and Error Display
219
Table 5-4 Output Setting Display Items
219
Menu Composition
220
Menus of the Continuous Function
220
Figure 5-2 Menu Composition
220
Table 5-5 Menus of the Continuous Function
220
Menus of the Sequence Function
221
Table 5-6 Menus of the Sequence Function
221
Menus of the Simulation Function
222
5.2.4 Menus of the Memory Function
222
Table 5-7 Menus of the Simulation Function
222
Table 5-8 Menus of the Memory Function
222
System Menus
223
Table 5-9 System Menus
223
Remote Control
225
Communication Interface
226
Usb
226
Rs232
228
Gpib
230
Lan
232
Remote/Local State Switching
234
Remote State
234
Local State
234
Options
235
Remote Controller
236
Fixing Bracket
236
Figure 7-1 Remote Controller External View
236
Table 7-1 Fixing Bracket Model Names
236
Replacement Air Filter
237
Figure 7-2 Correspondence between Front Grills and Air Filters
237
Table 7-2 Replacement Air Filter Model Names
237
Power Cable
238
Table 7-3 Power Cable Model Names
238
Peripherals
239
Peripherals Line-Up
240
Immunity Test Software（Dp0408
240
Voltage Dips Simulator（Dp4170 Series
240
Reference Impedance Network（Dp4160 Series
240
Using in Combination with DIP or RIN
241
The Case the Voltage Drop Due to Wiring Is Small
241
Compensating the Voltage Drop by the FEEDBACK Connector of DIP or RIN
241
Figure 8-1 the Control Cable Connection Diagram of DP060LM and DP4162 (RIN) in Single-Phase Output
243
Figure 8-2 the Control Cable Connection Diagram of DP060LM and DP4173/DP4172 (DIP) in Three-Phase Output
243
Troubleshooting
245
Error Messages and Error Handling
246
Error Message Screen
246
If an Error Message Is Displayed
246
Figure 9-1 Error Message Screen Example
246
Table 9-1 Description of the Error Message Screen
246
If an Error Occurs Repeatedly
247
Protection Operation Types
248
Error Message List
249
Table 9-2 Error Message List
249
When a Failure Is Suspected
253
Table 9-3 Actions When a Failure Is Suspected
253
10. Maintenance
259
Preface
260
Daily Maintenance
260
Storage, Repackaging, Transportation
262
Checking Firmware Version
262
11. Specifications
265
Output Phase Configuration
266
Output Function
266
Output Range
266
AC/DC Mode
267
Signal Source
268
AC Output
269
DC Output
271
Output Voltage Stability
272
Distortion of Output Voltage Waveform
273
Power Input
273
Withstand Voltage and Insulation Resistance
273
Measurement Function
273
Power Unit Energization Setting
277
Current Limiter
278
Setting Range Limit Function
280
Remote Sensing
281
Agc
282
Autocal
283
Sequence
284
Simulation
285
Clipped Sine Wave
286
Arbitrary Wave
286
External Signal Input
287
External Synchronous Signal Input (Signal Source SYNC Only)
287
Voltage Setting Signal Input (Signal Source VCA Only)
287
External Signal Input (Only EXT and ADD)
288
General Function
288
Memory Function
289
Self-Diagnosis/Protection Function
290
External Control Function
290
11.27.1 Control I/O
291
11.27.2 Control of Peripherals by Device Control
292
External Interface
292
USB Memory Interface
293
Waveform Monitor Output
294
Emc
295
Operation Environment
295
Figure 11-1 Range of Ambient Temperature/Humidity
295
Externals, Weight, and Terminal Block
296
Outline Dimensional Drawing
298
Figure 11-2 DP060LM (Type2L Cabinet)
298
Figure 11-3 DP120LM (Type4L Cabinet)
299
Figure 11-4 DP180LM (Type5L Cabinet)
300
Index
301

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