Catalogues - 2-phase-stepper-sanmotion-f2

Catalogue 2 PHASE STEPPER - SANMOTION F2

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SAN MOTION

2-phase STEPPING SYSTEMS

Specifications

Input circuit configuration

I Input interface

◎ Input circuit configuration

220G

Input signal

■ Input signal specifications

◎ Negative logic

2ns MIN.

4.0~5.5V

Approx. 15mA

Pulse duty 50% MAX.

1ns MAX. 1|js MAX.

◎ Positive ligic

1ns MAX. 1ns MAX.

90% ~D³-5-

Approx. 15mA 50% -

Pulse duty 50% MAX.

■ Timing of the command pulse

O 2-input mode (CW, CCW)

The internal photo coupler turns ON within the ■ and, at its falling edge to OFF, the internal circuit (motor) is

activated.

When applying the pulse to CW, turn OFF the CCW side internal photo coupler.

When applying the pulse to CCW, turn OFF the CW side internal photo coupler.

XUTL_

run

CCW

50ns MIN.

◎ Pulse and direction mode (CK, U/D)

_;K_fl_n

• The "H" level is input for and, at its rising edge to "H" level, the internal circuit (stepping motor) is activated.

• Switching the input signal U/D should be performed while the input level on the CK side is "L" .

50ns MIN.

10ns MIN.

U/D