GE Fanuc puter Numerical Control ProductsSeries 16i / 18i / 21i / 20i / 160i / 180i / 210i /160is / 180is / 210is - Model AConnection Manual HardwareGFZ-63003EN/04July 2000-001Warnings Cautions and Notesas Used in this PublicationWarningWarning notices are used in this publication to emphasize that hazardous voltages currentstemperatures or other conditions that could cause personal injury exist in this equipment or maybe associated with its situations where inattention could cause either personal injury or damage to equipment aWarning notice is notices are used where equipment might be damaged if care is not merely call attention to information that is especially significant to understanding andoperating the document is based on information available at the time of its publication. While effortshave been made to be accurate the information contained herein does not purport to cover alldetails or variations in hardware or software nor to provide for every possible contingency inconnection with installation operation or maintenance. Features may be described herein whichare not present in all hardware and software systems. GE Fanuc Automation assumes noobligation of notice to holders of this document with respect to changes subsequently Fanuc Automation makes no representation or warranty expressed implied or stat