Panasonic MDDDT5540 Instrukcja Użytkownika Pobierz pdf (Strona 34)

- 34 -

System configuration and wiring

Sequence output circuit

•

This comprises a Darlington amplifier with

an open collector. This is connected to a

relay or photo coupler.

• There exists a collector-to-emitter

voltage V

CE(SAT) of approx. 1.2V at

transistor ON, because of Darlington

connection of the output transistor.

Note that normal TTL IC can't be

directly connected since this

does not meet V

IL requirement.

•

If the recommended current value of the actual

photocoupler is 10mA, calculate the resistance

using the formula below.

For the recommended current value, see the data sheets

of actual equipment and photocoupler.

SO1

Install as per the fig. shows

without fail

PO1

Line Driver (Differential Output)

Output

• Provides differential outputs of encoder

signals (A, B and Z phases) that come

from the scaler.

• Receive these signals with a line receiv-

ers. In this case, install a resistor of

approx. 330Ω between the inputs.

Connect the amplifier signal grounds to the

controller.

R =

DC - 2.5

[KΩ]

VDC

R [kΩ]

12~24V

SO1

ALM

COM–13

SO1

WARN

or other

signal

Maximum rating:

30V, 50mA

AM26LS32

or equivalent

AM26LS31

or equivalent

OA+

OA-

OZ+

OZ-

OB+

OB-

GND

shows a pair of twisted

wires.

Interface Circuit (Output Circuit)

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Komentarze do niniejszej Instrukcji

Riaz uddin 01 Jun 2024 | 12:31:56

Ac sarvo motor

Michael kisilu 30 Mar 2025 | 07:23:22

Parameters set

MD CHAN MIA 07 May 2025 | 19:27:14

Pdf

Panasonic MDDDT5540 Instrukcja Użytkownika Strona 34

Komentarze do niniejszej Instrukcji

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