Watlow Silver OIT User Manual

Watlow Silver Series OIT

Installation Guide

Introduction

Thank you for purchasing a Silver Series graphic operator interface
terminal (OIT) from Watlow. The Silver Series OITs are configured
using the EZware-5000 software (available separately from Watlow) and
include the following models:

4.3” TFT display TS00-0043-0000 HMI5043N

4.3” TFT display TS00-0043-E000 HMI5043T

7.0” TFT display TS00-0070-0000 HMI5070TH

10.2” TFT display TS00-0100-0000 HMI5100T

This booklet describes the steps necessary for installing the Silver Series
OIT.

Watlow P/N

Maple Systems

P/N

Copyright Notice

This manual is a publication of Maple Systems, Inc. and is provided for
use by its customers only. The contents of the manual are copyrighted
by Maple Systems, Inc.; reproduction in whole or in part, for use other
than in support of Maple Systems equipment is prohibited without
specific written permission of Maple Systems.

The copyright of EasyBuilder-5000 and its related software belongs to
Weintek Labs, Inc.

Applications Assistance

This manual is designed to provide the necessary in formation for
trouble-free installation and operation of your new Operator

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Interface Terminal (OIT). However, if you need assistance, please call
Watlow at [phone] between 7 a.m. and 5 p.m. Central Standard
Time (CST). Ask for an Applications Engineer. Or you may e-ma il your
questions to [e-mail].

For information on programming and configuring the OIT, please refer
to the Silver Series Installation and Operations Manual available from
Watlow.

Static Awareness

Do NOT remove the rear cover - doing so will void your warranty.
When the rear cover is removed the circuitry inside is exposed to
possible damage by electrostatic discharge during handling.

If Service is Required

Contact Watlow Customer Service at [phone] for instructions on
how to return a product and how to obtain a Return Materials
Authorization (RMA) number.

Package the unit in its original packaging container or, if unavailable,
any suitable rigid container. If a substitute container is used, surround the
unit with shock absorbing material; damage in shipment is not covered
by the warranty. Include a letter with the unit describing the difficulty
and designating a contact person.

All returns will be tested to verify customer claims of noncompliance
with the product warranty. Improper return packaging, which makes
verification impossible, will void the warranty. Products passing the tests
will be returned “AS IS” to the customer.

If noncompliance is verified and is not due to customer abuse or the
other exceptions described with product warranty, Watlow will, at its
option, repair or replace the Product returned to it, freight prepaid, which
fail to comply with the foregoing warranty, provided Watlow is notified
of such noncompliance within the two-year warranty period.

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Warranty

Maple Systems warrants each product to b e f r ee f r om electrical and
mechanical defects in materials and workmanship for a period of two
years from the date of shipment. This warranty does not apply to defects
in the Products caused by abuse, misuse, accident, casualty, alteration,
negligence, repair not authorized by Maple Systems, use on current or
voltages other than specified by Maple Systems, or application or
installation not in accordance with published instruction manuals. This
warranty is in lieu of any other warranty either expressed or implied.

Maple Systems liability is limited to the repair or replacement of the
Product only, and not costs of installation, removal, or damage to user’s
property or other liabilities. If Maple Systems is unable to repair or
replace a nonconforming Product, it may offer a refund of the amount
paid to Maple Systems for such Product in full satisfaction of its
warranty obligation. Maximum liability of Maple Systems is the cost of
the Product.

Information furnished by Maple Syst ems, Inc., is believed to be accurate
and reliable. However, no responsibi lity is assumed by Maple Systems
for the use of this information, or for any infringements of patents or
other rights of third parties which may result from its use. No license is
granted by implication, or otherwise, under any patent or patent rights of
Maple Systems, Inc. Maple Systems retains t he right to revise or change
its products and documentation at any time without notice.

Installation of OITs

CE Compliance

The Silver Series Graphic OITs have been tested to conform to European
CE requirements which meet or exceed the noise emissions and
immunity requirements as set forth in the EN5 5022 (Emissions) and
EN55024 (Immunity) standards. The products are designed to withstand
electrical noise in harsh industrial environments. They also conform to
requirements that limit electrical emissions. However, this does not
guarantee that the products will be totally immune from possible
malfunction in cases where severe electrical noise occurs. Therefore, we
strongly recommend that you follow the guidelines outlined in this guide

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for proper wire routing and grounding to insure the proper operation of
your graphic OIT.

NEMA Rating

The Silver Series is rated for NEMA 4/12 (indoor) or IP65 installations.
This means that when the OIT is properly mounted to a NEMA 4 panel
or other NEMA 4 rated enclosure, the front enclosure of the OIT wil l
provide protection to the inside of the panel from splashing water, wind­blown dust, rain, or hose-directed water. The OIT must be installed
according to the instructions in this manual to be properly sealed.

Environmental Considerations

The Silver Series is designed to operate in temperatures from 0 to 45 °C
(32 to 113 °F). It is intended for indoor installations and may not be
suitable for use in certain outdoor applications. Avoid installing the
Silver Series OITs in environments with severe mechani cal vibration or
shocks. Do not install the OIT in enclosures with rapid temperature
variations or high humidity. Either will cause condensation of water
inside the device and eventual damage to the OIT.

Safety Precautions

Please observe the following precautions when installing the OIT.
Failure to comply with these restrictions could result in loss of life,
serious personal injury, or equipment damage.

Warning: Do not operate the OIT in areas subject to explosion

due to flammable gases, vapors, or dusts.

Warning: Do not connect the OIT to an AC power source. You

will cause permanent damage to the OIT.

Warning: Do not attempt to use a DC power supply that does

not meet OIT power requirements. You may cause malfunction
or permanent damage to the OIT.

Warning: Do not power the OIT with a DC power supply used

for inductive loads or for input circuitry to the programmable
logic controller. Severe voltage spikes caused by these devices
may damage the OIT.

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Control Panel Design Guidelines

Pay careful attention to the placement of system components and
associated cable routing. These items can significantly enhance the
performance and integrity of your control application.

Figure 1: Typical Panel Layout

Control Panel Grounding

The control panel must be connected to a good, high-integrity earth
ground both for safety considerations and shielding purposes. Maple
Systems cannot overemphasize the importance of good grounding. If
you fail to use good grounding procedures during installation, sporadic
malfunction of the OIT may occur:

- Connect the OITs chassis ground terminal to a r eliable earth

ground with a low-resistance path.

- Route all earth ground wires that lead from the OIT, the PLC, the

power supply, and the line filter to a central earth ground point
such as a barrier strip. This will ensure that no ground current
from one device influences the operation of the other devices.

- Connect the OIT chassis ground terminal to the control panel

door using a heavy-gauge short braided cable or ground wire to
minimize resistance.

- Conn ect the power cable’s shield wire to the OIT’s chassis

ground terminal.

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