Справочник Пользователя для Fluke 2640A

2-1

2-1.

Introduction .......................................................................................... 2-3

2-2.

Instrument Preparation ......................................................................... 2-3

2-3.

Unpacking and Inspecting the Instrument........................................ 2-5

2-4.

Positioning and Rack Mounting....................................................... 2-5

2-5.

Connecting to a Power Source and Grounding ................................ 2-5

2-6.

AC Power..................................................................................... 2-6

2-7.

DC Power..................................................................................... 2-7

2-8.

Grounding and Common Mode Voltage...................................... 2-7

2-9.

Universal Input Module Connections .............................................. 2-7

2-10.

Shielded Wiring. .......................................................................... 2-11

2-11.

Crosstalk Considerations ............................................................. 2-11

2-12.

Digital I/O Connections ................................................................... 2-11

2-13.

Digital I/O .................................................................................... 2-12

2-14.

Totalizer ....................................................................................... 2-12

2-15.

Alarm/Trigger I/O Connections ....................................................... 2-12

2-16.

Trigger Input ................................................................................ 2-13

2-17.

Trigger Output ............................................................................. 2-14

2-18.

Master Alarm ............................................................................... 2-14

2-19.

External Trigger Wiring for a Group Instrument............................. 2-15

2-20.

Controls and Indicators .................................................................... 2-15

2-21.

Front Panel Controls. ................................................................... 2-17

2-22.

Front Panel Indicators.................................................................. 2-18

2-23.

Rear Panel Controls ..................................................................... 2-20

2-24.

Rear Panel Indicators ................................................................... 2-20

2-25.

Front Panel Operating Procedures ................................................... 2-21

2-26.

Power-On Options ....................................................................... 2-21

2-27.

Displaying a Monitor Channel..................................................... 2-22

2-28.

Displaying the Digital I/O Status................................................. 2-24