DigiWeight DWP-102E Panduan Pengguna - Halaman 6

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2.3 CONNECTING LOAD CELL TO INDICATOR

1. The 9-pin socket is used to hook up load cell, please refer to graph 2-3.

2. The 4-pin shielded cable is used, and the indicator does not have the function of long distance

compensation.

3. Indicator must be reliably connected to Load cell and shielded-cable of load cell must be reliably

grounded.

4. Sensor and indicator are static sensitive devices. Soldering operation is prohibited.

- V

Shielded

① ② ③ ④ ⑤

⑥ ⑦ ⑧ ⑨

-IN +IN

3.1 POWER ON AND AUTO ZERO-SETTING

3.1.1 The indicator will perform countdown self-checking when turned on. Then it will enter weighing

mode.

3.1.2 When powered on, if loading weight on the scale deviates from the zero point, but still within

zero set range, the indicator will set zero automatically; if it is out of range, it is necessary to

adjust the zero point or recalibrate or reset.

3.1.3 Press UNIT button to select your weighing unit. There is indication on the readout panel

showing the current weighing mode.

3.2.1 In weighing mode, you can press [Zero] anytime to zero the readout.

3.2.2 If the displayed value deviates from zero point, but still within zero-range, pressing [Zero] key is

available. Otherwise, [Zero] key is invalid. (In this status, please recalibrate or reset zero

parameters)

3.2.3 Zero function works only when the STAB sign is on.

3.3 TARE FUNCTION

When Indicator is in weighing mode, press the [Tare] key, the indicator will deduct the displayed weight

value as tare weight. Then indicator displays net weight as "0", and Tare sign is on.

Floor / Pallet Scale

Port of Indicator

⑥ +V

① - V

⑨ +IN

⑧ -IN

⑤ shielded

(Graph 2-3) Drawing of connecting of load cell

- 5 -

Port of load cell

Excitation Voltage+

Excitation Voltage-

Output Signal+

Output Signal -