Delta Tau ADVANTAGE 900 BASIC PACKAGE Instrukcja Użytkownika Pobierz pdf (Strona 26)

Universal Serial Operator Control Logic Board

22 SOCLB Software Setup

In many cases, Delta Tau has already written an example PLC for the specific required functionality.

Typically, these example programs require only minor modification, versus having to write a new PLC from

scratch. These example PLC programs can be found in the Program Files/Delta Tau/NC 3.xx/Examples

subdirectory.

Some of the PLCs that can be found in the Examples sub-directory are listed below.

PLC or PMC Name PLC Functionality

Brake.plc Logic for controlling a brake that is attached to a servo motor

Coolant.plc Logic for different types of coolant control

Collet.plc Logic for drawbar control

Error.plc Logic for user assignable error messages

Estop.plc Logic for Emergency Stop condition handling

EstopNew.plc Logic for Emergency Stop condition with newer PC motherboards

Gear.plc Logic for spindle gear changing control

Home.plc Logic for homing axes on a machine that is using overtravel switches as home switches

Initialize.plc Logic for establishing machine I/O conditions during power up sequence

Lube.plc Logic for controlling automatic machine lubrication system. Excellent example of using

Timer On and Timer Off logic.

Model.plc Logic for integrating user customized PLC’s and PMAC Reset state

PartsCtr.plc Logic for turning on outputs when the Parts Counter field equals Parts Required field

Tool.pmc Motion program for Carousel type tool changers

Turret.plc Logic for automatic bi-directional lathe tool changer

Watchdog.plc Logic for orderly NC shutdown handling due to PMAC Watchdog failure

SOCLB810.EXE Test Program

Delta Tau has developed the SOCLB810.EXE diagnostic test program to assist the machine tool builder,

maintenance personnel, and/or machine operator to test and verify the operational integrity of the SOCLB

and the Advantage 8xx CNC machine tool front panel I/O.

The SOCLB810.EXE program is an easy-to-use diagnostic program that it is not dependant on having a

PMAC, UMAC, or QMAC controller present to test the Advantage 8xx SOCLB.

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Delta Tau ADVANTAGE 900 BASIC PACKAGE Instrukcja Użytkownika Strona 26