WARNING
Thank you for purchasing automation equipment from Automationdirect.com
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, doing business as,
AutomationDirect. We want your new DirectLOGIC
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automation equipment to operate safely. Anyone who installs
or uses this equipment should read this publication (and any other relevant publications) before installing or operating
the equipment.
To minimize the risk of potential safety problems, you should follow all applicable local and national codes that regulate
the installation and operation of your equipment. These codes vary from area to area and usually change with time. It is
your responsibility to determine which codes should be followed, and to verify that the equipment, installation, and
operation are in compliance with the latest revision of these codes.
At a minimum, you should follow all applicable sections of the National Fire Code, National Electrical Code, and the
codes of the National Electrical Manufacturer’s Association (NEMA). There may be local regulatory or government
offices that can also help determine which codes and standards are necessary for safe installation and operation.
Equipment damage or serious injury to personnel can result from the failure to follow all applicable codes and
standards. We do not guarantee the products described in this publication are suitable for your particular application,
nor do we assume any responsibility for your product design, installation, or operation.
Our products are not fault–tolerant and are not designed, manufactured or intended for use or resale as on–line control
equipment in hazardous environments requiring fail–safe performance, such as in the operation of nuclear facilities,
aircraft navigation or communication systems, air traffic control, direct life support machines, or weapons systems, in
which the failure of the product could lead directly to death, personal injury, or severe physical or environmental
damage (”High Risk Activities”). AutomationDirect specifically disclaims any expressed or implied warranty of fitness
for High Risk Activities.
For additional warranty and safety information, see the Terms and Conditions section of our Desk Reference. If you
have any questions concerning the installation or operation of this equipment, or if you need additional information,
please call us at 770–844–4200.
This publication is based on information that was available at the time it was printed. At AutomationDirect we
constantly strive to improve our products and services, so we reserve the right to make changes to the products and/or
publications at any time without notice and without any obligation. This publication may also discuss features that may
not be available in certain revisions of the product.
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Copyright 2005, Automationdirect.com
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All Rights Reserved
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Страница 57: ...1 5 D0 DCM Using MODBUSr RTU In This Chapter Network Slave Operation Network Master Operation...