Safety Precautions
6
1.
Intended Audience
A Qualified Person is one that has the skills and knowledge relating to the construction,
installation, operation, and maintenance of the electrical equipment and has received safety
training on the hazards involved.
Qualified Personnel shall:
•
Have carefully read the entire operation manual.
•
Be trained and authorized to safely energize, de-energize, ground, lockout and tag circuits
and equipment, and clear faults in accordance with established safety practices.
•
Be trained in the proper care and use of protective equipment such as safety shoes, rubber
gloves, hard hats, safety glasses, face shields, flash clothing, etc., in accordance with
established safety practices.
•
Be trained in rendering first aid.
2.
Purpose and scope of this Manual
Thank you for purchasing the GSM gateway product from Renu Electronics Pvt. Ltd. GWY-900
and GWY-910 products are configured with Microsoft Windows based software “FlexiSoft
®
”.
This manual provides information on how to safely install, operate, and maintain your product.
Read the manual completely before installing, operating, or performing maintenance on this
equipment.
This manual and the accompanying drawings should be considered a permanent part of the
equipment and should be readily available for reference and review.
REPL reserves the right, without prior notice, to update information, make product changes, or to
discontinue any product or service identified in this publication.
3.
General Precautions
The user must operate the product according to the performance specifications described in the
operational manual.
•
The GSM Gateway model is a general-purpose product. It is a system component and is
used in conjunction with other items of industrial equipment such as PLCs, Loop Controllers,
Adjustable Speed Drives, etc.
•
A detailed system analysis and job safety analysis should be performed by the
systems designer or systems integrator before including the unit in any new or
existing system. Contact REPL for options availability and for application-specific system
integration information if required.
•
Control through serial communications can fail or can also override local controls, which can
create an unsafe condition. System safety features should be employed and designed into
the integrated system in a manner such that system operation, even in the event of system
failure, will not cause harm or result in personnel injury or system damage. Use of the built-in
system protective features and interlocks of the equipment being controlled is highly
recommended (i.e., emergency-off, overload protection, etc.)
•
The GWY-900/GWY-910 communication module allows a user &/or system to communicate
using the Global System for Mobile communication (GSM) network. This wireless network is
the same network that supports cellular telephones, providing communication access from
virtually anywhere.
•
Changes or modifications to the GSM unit program should not be made without the approval
of the system designer or systems integrator. Minor changes or modifications could cause
the defeat of safety interlocks and permissive. Any changes or modifications should be
noted and included with the system documentation
Summary of Contents for GWY-900
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