SEMI A1 - Specification for Production Equipment Smart Connection Interface (PESCI) -

Abstract

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1  Purpose
1.1  The purpose of this Standard is to provide a communication interface specification, to be used for the equipment control in flow shop type manufacturing line, that has the following capabilities.
• Simultaneous transfer of Material and its Material Data between adjacent equipment
• Transfer of general-purpose data between equipment
• Transfer of general-purpose data between the host and equipment
1.2  The purpose of this Standard is to provide a communication interface specification that can also be supported by cost effective controllers such as Programmable Logic Controller (PLC).
2  Scope
2.1  The scope of this Standard is to define communication interface specifications for equipment control in a flow shop type manufacturing line, which includes:
• A handoff interface that transfers a Material and its Material Data simultaneously between adjacent equipment
• A communication interface that transfers general-purpose data between equipment or between the host and equipment
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Subordinate Standards (included)
SEMI A1.1-1020 (Reapproved 1025) — Specification for TCP/IP Interface for Production Equipment Smart Connection Interface (PESCI)

Referenced SEMI Standards (purchase separately)
SEMI A2 — Specification for Surface Mount Assembler Smart Hookup (SMASH)

Revision History
SEMI A1-1025 (technical revision)
SEMI A1-0123 (technical revision)
SEMI A1-0521 (technical revision)
SEMI A1-1020 (technical revision)
SEMI A1-1019 (technical revision)
SEMI A1-0519 (technical revision)
SEMI A1-0918 (technical revision)
SEMI A1-0617 (first published - replaces SEMI PV35)

SEMI A1.1-1020 (Reapproved 1025)
SEMI A1.1-1020 (technical revision)
SEMI A1.1-1019 (technical revision)
SEMI A1.1-0918 (technical revision)

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