Gasonics A39-1485 output module

Gasonics A39-1485 output module

Product Details Introduction

Product Name: Gasonics A39-1485 Output Module

Component type: Multi channel Digital Output Interface Board

Main function: Convert the logical instructions of the device control system into driving signals, and control the actions of various device actuators such as relays, solenoid valves, indicator lights, etc

1、 Actuator control output center

As a component of the I/O system of Gasonics plasma processing equipment, this module is used to drive various end load devices in the equipment and is an important execution interface for process automation control.

The controlled objects may include:

Vacuum valve (switch control)

Start signal of lifting motor driver

Process gas on-off solenoid valve (MFC control)

Alarm buzzer, status indicator light

2、 The bridge between the main control system and the executing equipment

A39-1485 receives digital signals from PLC, main control board or embedded processor, and outputs standard level control instructions to trigger specific hardware actions.

Output type (common):

TTL level or 24V industrial standard DO

Dry contact signal or transistor switch output

Drive signal with protection (overcurrent, reverse protection)

3、 Key nodes of system interlocking and process control

This module is used for controlling key interlocking points. If the specified output is not completed, the system will not proceed to the next process, ensuring that the equipment operation logic is rigorous and safe.

Typical interlocking function:

Allow RF power to start after the chamber vacuum is in place

After the platform raises the signal feedback, the next transmission action is triggered

Load lock door closing confirmation signal output to the main control logic

Product imag

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