Applied-motion ST10-Plus Bedienungsanleitung PDF herunterladen (Seite 12)

ST5/10-S Hardware manual

920-0027 Rev. D

2/7/14

Connecting to PLC with Sourcing (PNP) Outputs

(Most PLC’s use 24 volt logic)

Drive

+12-24V

GND

DIR-

OUT1 DIR+

STEP-

OUT2 STEP+

PLC

with

Sourcing

Outputs

Wiring for Encoder Following

Using High Speed Inputs with 12-24 Volt Signals

Most PLCs don’t use 5 volt logic. You can connect signal levels as high as 24 volts to the STEP and DIR inputs if

you add external dropping resistors, as shown below.

• For 12 volt logic, add 820 ohm, 1/4 watt resistors

• For 24 volt logic, use 2200 ohm, 1/4 watt resistors

The maximum voltage that can be applied to an input terminal is 24 volts DC. Never

apply AC voltage to an input terminal.

Drive

Master

Encoder

DIR-

DIR+

STEP-

STEP+

B-

B+

A-

A+

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Applied-motion ST10-Plus Bedienungsanleitung Seite 12