Daisy Data 7171DA series User manual

User Manual
D006-000002
7171DA User Manual
October 2015
Daisy Data Displays, Inc.
2850 Lewisberry Road
York Haven, PA 17370
717.932.9999

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DISCLAIMER
Daisy Data Displays, Inc. makes no representations or warranties with respect to the
contents or use of this manual, and specifically disclaims any expressed or implied
warranties of merchantability or fitness for any particular purpose. Daisy Data Displays,
Inc. reserves the right to revise this publication and to make changes to its content, at any
time, without obligation to notify any person or entity of such revisions or changes.
Furthermore, Daisy Data Displays, Inc. makes no representations or warranties with
respect to any Daisy Data Displays manufactured equipment, and specifically disclaims
any expressed or implied warranties of merchantability or fitness for any particular
purpose. Daisy Data Displays, Inc. reserves the right to make changes to any and all
Daisy Data Displays manufactured equipment, at any time, without obligation to notify
any person or entity of such changes.
FCC WARNING
Computing devices and peripherals manufactured by Daisy Data Displays generate, use,
and can radiate radio frequency energy, and if not installed and used in accordance with
the instructions in this manual may cause interference to radio communications. Such
equipment has been tested and found to comply with the limits for a Class A computing
device pursuant to Subpart J of Part 15 of the FCC Rules, which are designed to provide
reasonable protection against radio interference when operated in a commercial
environment. Operation of this equipment in a residential area is likely to cause
interference, in which case the user - at his’ own expense - will be required to take
whatever measures may be required to correct the interference.
Some components may not have been manufactured by Daisy Data Displays, Inc. If not,
Daisy has been advised by the manufacturer of the component that the component has
been tested and complies with the Class A computing device limits as described above.
Daisy Data Displays, Inc.
2850 Lewisberry Road
York Haven, PA 17370 USA
Phone: [phone]
Fax: [phone]
www.makeitdaisy.com
Manual: D006-000002
October 2015
Manual Revision - 01
Copyright ©2014 Daisy Data Displays, Inc. All rights reserved.

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Limited Warranty and Liability Statement
To the original purchaser, Daisy Data Displays, Inc., hereinafter referred to collectively
as SELLER, warrants each of its manufactured products, and all components therein
contained to be free from defects in materials and/or workmanship for a period of 12
months from the date of purchase.
Should a malfunction or other indication of defect attributable directly to faulty materials
and/or workmanship occur, Seller will, at its option, and without charge to the customer
for labor and parts, repair or replace the defective product, F.O.B. Seller’s plant, but
Seller will not be responsible for freight from Purchaser to Seller’s plant. In no event
shall Seller be liable for any loss, inconvenience or damage, whether direct, incidental,
consequential or otherwise resulting from abuse, misapplication or modification of the
product, improper or faulty power, damage resulting from repairs or alterations
performed by unauthorized persons, or conditions resulting from any other equipment
attached to the product.
Seller assumes no liability for damage occurring in transit due to the product not being
returned in its original shipping material.
This warranty is exclusive and is in lieu of any warranty of merchantability or
fitness for a particular purpose or other warranty of quality whether expressed or
implied, except of title and against patent infringement. Correction of
nonconformities, in the manner and for the period of time provided above, shall
constitute fulfillment of all liabilities of the Seller to the Purchaser with respect to, or
arising out of the goods, whether based on contract, negligence, strict tort or otherwise.
LIMITATION OF LIABILITY: The Seller shall not under any circumstances be
liable for special or consequential damages, such as, but not limited to, damage or loss of
other property or equipment, loss of profits or revenues, cost of capital, cost of purchased
or replacement goods, or claims of customers of Purchaser for service interruptions. The
remedies of the Purchaser set forth herein are exclusive, and the liability of Seller respect
to any contract, or anything done in connection therewith such as the performance or
breach thereof, of from the manufacture, sale, delivery, resale, installation or use of any
goods covered by or furnished under this contract whether arising out of contract,
negligence, strict tort or breach of warranty or otherwise, shall not, except as expressly
provided herein, exceed the price of the goods upon which such liability is based.
This warranty gives you specific legal rights, and you may also have other rights, which
vary from state to state. Seller makes every effort to provide clear and accurate technical
information on the application of its products in the Operator's Manual, and assumes no
liability for misuse of the information.

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Table of Contents
DISCLAIMER.............................................................................................................................................................................2
FCC WARNING .......................................................................................................................................................................2
Limited Warranty and Liability Statement...................................................................................................................3
1. Introduction and Product Description............................................................................................................5
2. Customer Service....................................................................................................................................................5
3. Important Safety Instructions.............................................................................................................................6
4. Repair, Maintenance and Warnings...............................................................................................................7
4.1....Repairs and installation............................................................................................................................................... 7
4.2....Maintenance....................................................................................................................................................................... 7
5. Specifications Sheet...............................................................................................................................................8
6. Callouts......................................................................................................................................................................10
7. Replacement Parts List..................................................................................................................................... 11
8. Touch Screen Recalibration............................................................................................................................ 12
9. Electrical Block Diagram................................................................................................................................... 13
10. Motherboard and Operating System...........................................................................................................14
11. Revision History.................................................................................................................................................... 15

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1. Introduction and Product Description
Thank you for choosing Daisy for your hazardous area operator interface needs.
This manual reviews procedures for installing and operating Daisy flat panel operator
interface systems. In addition to the setup instructions and diagrams in this manual, Daisy
provides an overview of the methods used to ensure that electronic systems are safe for
hazardous areas. This explains the theory behind the unique product and services
provided by Daisy Data displays. The 7171(DA) is a series of industrial personal
computers designed for use in an extreme range of temperatures, and environmental
variants. The unit is intended to be used on mounted surfaces.
Should you have any inquiries or concerns, please contact Daisy Data Displays.
2. Customer Service
All Daisy systems pass detailed quality control configuration and inspection before being
shipped. Daisy strives to create the highest quality systems, and chooses top quality
parts. However, like most electronic devices, units may experience issues over time.
Should you experience problems, or have any further inquiries or comments, please
contact Daisy’s customer service department:
Business Phone [phone] x 222
Fax [phone]
Email [e-mail]
Equipment returned to Daisy for service must be accompanied by a valid return
merchandise authorization (RMA) number. Items or products shipped to Daisy without a
valid RMA number will be refused. An RMA will be generated upon receipt of Company
Name, Address, Contact, Product Model and Serial Numbers.

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3. Important Safety Instructions
WARNING: EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT
WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS KNOWN TO BE
FREE OF IGNITABLE CONCENTRATIONS.
WARNING: EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENT
MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
The unit must be used only for the permitted purpose. Incorrect or impermissible
use of non-compliance with these instructions invalidates the unit. Any alterations
and modifications to the unit impairing its safety protection methods are not
permitted. The unit should not be used if there is damage.
Installation, maintenance, overhaul and repair may only be carried out by
appropriately authorized and trained personnel.
Observe the follow information during installation and operation:
•Any damage can invalidate the systems safety integrity
•National and local safety regulations
•National and local accident prevention regulations
•National and local assembly and installation regulations
•General recognized technical regulations
•Safety instructions within this document
•Characteristic values and rated operating conditions
•IECEx standards as they pertain to this unit
•Product needs to maintain continuous operating temperature; the system should be
observed frequently to insure system stability.

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4. Repair, Maintenance and Warnings
WARNING: EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT
WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS KNOWN TO BE
FREE OF IGNITABLE CONCENTRATIONS.
WARNING: EXPLOSION HAZARD – SUBSTITUTION OF ANY COMPONENT
MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.
Unit and connections must be installed per Control Drawings; for supply connections, use
wires suitable for at least 75°C.
Use Copper, Copper-Clad Aluminum or Aluminum Conductors.
4.1 Repairs and installation
End user is responsible for installation of power input to the unit. Repairs and
installation of this unit need to be performed by authorized personnel in accordance
with the International Electrotechnical Commission (IEC), National Electrical Code
(NEC) (NFPA), European Committee for Electrotechnical Standardization (CENELEC),
Canadian Electrical Code (CEC), and any applicable local code regulations. Contact
your local Authority having jurisdiction (AHJ) for assistance in field wiring in
accordance with local code regulations. This unit incorporates static sensitive
components which need to be handled carefully; be sure to follow all ESD safety
procedures. The circuit break of this unit is only for breaking under high current
conditions and should not be used as a disconnect switch. The door assembly of this
unit cannot be opened while in operation.
4.2 Maintenance
Maintenance should be performed by authorized personnel. The only maintenance is
periodic inspections for damage and proper operation. Any damaged parts or
damaged cabling entering into the unit, need to be replaced promptly to ensure that
the safety methods used, and their integrity are still valid.
The following details must be checked during maintenance:
•Compliance with the permitted temperatures
•Damage to the enclosure and seals
•Cables are held securely in place
•Clean unit enclosure with non corrosive and non combustible chemicals
•Continuous energization of the overall equipment. Any interruptions in
energization of any length requires a visual inspection for condensation /
frost on any part followed by a warm-up period involving just the internal
heaters and fans, with the electronics energized and the heaters de-
energized only after the internal temperature exceeds 25°C

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5. Specifications Sheet

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6. Callouts
Please refer to the following photograph to identify individual components of the 7171Da
unit, along with the manufacturer part numbers on the next page.
Inverter
P070-000530
Single Board Computer
P050-000212-01
RJ45 Network
Connection
VDC Power Input

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7. Replacement Parts List
Should one or more of a unit’s major components fail, please refer to the corresponding
manufacturer part number when ordering replacements or contacting with D3 customer
support.
Part Type
Part Number
10.4” Touch Screen
P040-000016-01
Single Board Computer
P050-000212-01
10.4” LCD w/o Inverter
P000-000106
Inverter
P070-000530
EMI Screen
M300-000096
Membrane Keypad
I301-000037

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8. Touch Screen Recalibration
Each 7171DA has its touch screen inspected and calibrated by a Quality Control technician
before leaving D3’s facility. However, over time, operators may find that the unit’s touch
screen becomes slightly inaccurate and using the human machine interface becomes more
difficult. If this occurs, the computer’s touch screen software may simply need to be
recalibrated. This process is easy and straightforward. Follow the steps below:
1) In order to find the calibration application, press the On Screen Display (OSD)
button.
2) On the menu window, using a stylus, select Calibrate and follow the on screen
prompts.
3) Once finished, test the accuracy again by sliding a finger across the screen and
seeing how the cursor follows. Test a few points to make sure the cursor moves to
desired location.
If this does not resolve the inaccuracies, there may be a hardware issue which needs to be
resolved. In this case, contact D3 customer support at: [phone].

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9. Electrical Block Diagram

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10. Motherboard and Operating System
For detailed specifications and BIOS operations, please refer to the manufacturer’s manual
which begins on the following page.
For information about the X Window System, including operations and accessing technical
documentation, please visit: www.x.org/wiki/

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11. Revision History
REVISION
CHANGE DESCRIPTION
DATE
AUTHOR
-
Initial
12/13/2012
RP
01
Revision
10/8/15
BB