User Manual

Preface

P-3

Command Blocks

Command blocks provide the parameters that control machine operation.

They are transferred from the PLC-5 processor to the QDC module by

means of block transfer write (BTW) instructions in software ladder logic.

Command block abbreviations are:

Acronym: Description:

MCC Module Configuration Block

JGC Jog Configuration Block

FCC First Clamp Close Configuration Block

SCC Second Clamp Close Configuration Block

TCC Third Clamp Close Configuration Block

LPC Clamp Low Pressure Close Configuration Block

CFC Clamp Close Profile Block

INC Injection Configuration Block

IPC Injection Profile Block

PKC Pack Configuration Block

HDC Hold Configuration Block

HPC Pack/Hold Profile Block

PRC Predecompression Configuration Block

PLC Plastication Configuration Block

PPC Plastication Profile Block

PSC Postdecompression Configuration Block

FOC First Clamp Open Configuration Block

SOC Second Clamp Open Configuration Block

TOC Third Clamp Open Configuration Block

OSC Clamp Open Slow Configuration Block

OPC Clamp Open Profile Block

DYC Dynamic Command Block

RLC Inject ERC Values Block

CLC Clamp and Eject ERC Values Block