Daiichi Electronics AETT2-91A Руководство по эксплуатации - Страница 7

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5. Connection

Refer to the terminal name on the front name plate of the main unit, and connect according to the wiring

diagram below or the wiring diagram name plate on the lower side of the main unit.

Use the included M4 screws to connect the auxiliary power supply, input voltage, input current, output,

and ground terminals.

〔Applicable solderless terminal〕

Solderless terminal for M4 screw

Outer diameter of terminal, 8.5mm or less

Tightening torque：1.0 to 1.3 N･m

■ Connection diagram

( )

＋

～

AUX.

SUPPLY

( )

＋

( )

－

OUTPUT

6. Handling explanation

Please handle it correctly after paying attention to the following points.

(1) When applying the auxiliary power supply and input, check that the voltage and input signal of the

auxiliary power supply conform to the specifications of this product.

(2）Make sure that the external wiring is connected to the specified terminal position (listed on the

nameplate).

(3）Please use the output load within the output load range indicated on the name plate.

If the output load range is exceeded, not only will the output error, but the product will be

burdened. Especially for voltage output products, do not short-circuit the output.

This product will not be damaged even if the output terminal is left open in the current output

specifications. However, a voltage of about 15V is generated.

(4）The output adjustment range is BIAS：±5% of the output span, MAX.：±5% of the output span.

Use only when adjustment is required for matching with connected devices.

・Grounding is class D grounding (grounding resistance 100Ω or less).

LOAD

・If there is a power line that causes noise or a sharp voltage

fluctuation, separate the output wiring as much as possible.

In addition, use twisted cable or shielded twisted cable.

・This product will not be damaged even if the output terminal is

left open in the current output specifications.

－

( )

・After completing the wiring work, attach the terminal cover.

～

Ground terminal

Output terminal

A(＋), B(－)

Input current terminal

1, 2

Auxiliary supply terminal

＋

－

S1( ), S2( )

～

Q-222-033