Hioki RM3545, Инструкция по эксплуатации, Страница: 7 / 364

Contents
iii
Chapter 10 External Control
(EXT I/O) 175
10.1 External Input/Output Connector
and Signals ...................................... 176

Switching between Current Sink (NPN) and
Current Source (PNP) .............................176

Connector Type and Signal Pinouts .......177

Signal Descriptions .................................179
10.2 Timing Chart .................................... 185

From Start of Measurement to Acquisition
of Judgment Results ...............................185

BCD Signal Timing .................................189

Zero-adjustment timing ...........................190

Self-calibration timing .............................191
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Contact improver timing ..........................194
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Panel Load Timing ..................................195
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Multiplexer Timing ...................................196
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Output Signal State at Power-On ...........199

Acquisition Process When Using an
External Trigger ......................................200
10.3 Internal Circuitry ............................... 202

Electrical Specifications ..........................204

Connection Examples .............................205
10.4 External I/O Settings ........................ 206

Setting Measurement Start Conditions
(Trigger Source) ......................................206

Setting the TRIG Signal Logic ................208

Eliminating TRIG/PRINT Signal Chatter
(Filter Function) .......................................210

Setting EOM Signal ................................212

Switching Output Modes
(JUDGE Mode/ BCD Mode) ....................214
10.5 Checking External Control ............... 215

Performing an I/O Test
(EXT I/O Test Function) ..........................215
10.6 Supplied Connector Assembly ......... 217
Chapter 11 Communications
(USB/ RS-232C/
GP-IB Interface) 219
11.1 Overview and Features .................... 219

Specifications ..........................................220
11.2 Preparations before Use
(Connections and Settings) .............. 221

Using the USB Interface .........................221

Using the RS-232C Interface ..................224

Using the GP-IB Interface
(RM3545-01 only) .................................. 228
11.3 Controlling the Instrument with
Commands and Acquiring Data .......230

Remote and Local States ....................... 230

Displaying Communications Commands
(Communications Monitor Function) ...... 231

Acquiring Measured Values at Once
(Data Memory Function) ........................ 233
11.4 Auto-Exporting Measured Values
(at End of Measurement)
(Data Output Function) .....................234
Chapter 12 Printing (Using an
RS-232C Printer) 237
12.1 Connecting the Printer to the Instrument
..........................................................237
12.2 Printing .............................................240

Printing Measured Values and Comparator
Judgments ............................................. 240

Printing List of Measurement Conditions and
Settings .................................................. 241

Printing Statistical Calculation Results ... 245
Chapter 13 Specifications 249
13.1 Instrument Specifications .................249

Measurement Ranges ............................ 249

Measurement Method ............................ 249

Measurement Specifications .................. 250

About Instrument Accuracy .................... 257

Functions ............................................... 258

Interface ................................................. 269

Environment and Safety Specifications . 276

Accessories ............................................ 276

Options ................................................... 276
13.2 Z3003 Multiplexer Unit .....................277

General Specifications ........................... 277

Measurement Specifications .................. 279

About Instrument Accuracy .................... 280

Functions ............................................... 281

Environment and Safety Specifications . 281

Accessories ............................................ 281
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