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計測機器 DYNAPAR Danaher Controls A103-004のPDF テクニカル・マニュアルをオンラインで閲覧またはダウンロードできます。DYNAPAR Danaher Controls A103-004 4 ページ。 Programmable rate meter

OVERVIEW

OPERATION

2. Down Key

Total Display: Indicates the present rate value, which is equal to

the pulse frequency multiplied by the input calibration value.

Down Key: When the program input is active this key is used to

scroll through the menu items. After a menu item has been chosen for

editing, the down key is used to set the value for the currently selected

(flashing) digit.

REAR TERMINAL CONNECTIONS

1. Common

2. High Speed Input A - PNP or square wave

signals up to 10 kHz* for incrementing the

count value

3. Low Speed Input A - NPN or dry contact

inputs up to 30 Hz for incrementing the

count value

4. Magnetic Input - Capacitive coupled

inputs up to 10kHz **

3. Next Key

3. Next/Reset: When the program input is active this key is used to

select a menu item for editing (left most digit will begin to flash) and

then move to the desired digit to be changed.

10 - 28 VDC

5. Front Panel Program Enable - Allows access to

program mode when switched to common

6. Not Used

7. Not Used

8. DC Supply Input - For backlighting

For high speed current sinking devices, provide a pull-Up

resistor from terminal 2 to a DC source

not used, must be tied to common

(