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Copyright © 2020 by DATAQ Instruments, Inc. The Information contained herein is the exclusive property of
DATAQ Instruments, Inc., except as otherwise indicated and shall not be reproduced, transmitted, transcribed, stored
in a retrieval system, or translated into any human or computer language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual, or otherwise without expressed written authorization from the com-
pany. The distribution of this material outside the company may occur only as authorized by the company in writing.
DATAQ Instruments' hardware and software products are not designed to be used in the diagnosis and treatment of
humans, nor are they to be used as critical components in any life-support systems whose failure to perform can rea-
sonably be expected to cause significant injury to humans.
DATAQ, the DATAQ logo, and W
T h e w a y P C - b a s e d i n s t r u m e n t a t i o n s h o u l d b e
D
are registered trademarks of DATAQ Instruments, Inc. All rights reserved.
IN
AQ
DATAQ Instruments, Inc.
241 Springside Drive
Akron, Ohio 44333 U.S.A.
Telephone: 330-668-1444
Fax: 330-666-5434
Designed and manufactured in the
United States of America
8-Channel USB Data Acquisition Starter Kit
User's Manual
DI-1110
Manual Revision C
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Summary of Contents for Dataq DI-1110
- Page 1 The distribution of this material outside the company may occur only as authorized by the company in writing. DATAQ Instruments' hardware and software products are not designed to be used in the diagnosis and treatment of humans, nor are they to be used as critical components in any life-support systems whose failure to perform can rea- sonably be expected to cause significant injury to humans.
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Page 3: Warranty And Service Policy
DATAQ Instruments, Inc. warrants that this hardware will be free from defects in materials and workmanship under normal use and service for a period of 90 days from the date of shipment. DATAQ Instruments' obligations under this warranty shall not arise until the defective material is shipped freight prepaid to DATAQ Instruments. The only responsibility of DATAQ Instruments under this warranty is to repair or replace, at its discretion and on a free of charge basis, the defective material. -
Page 5: Table Of Contents
Connect the Instrument to Your Computer ..................6 4. Controls, Indicators, and Connections ..................... 7 Mini-B USB Connection ........................7 Screw Terminals ..........................7 DI-1110 Signal Connections ....................... 8 Connecting Signal Leads ......................8 Analog Inputs ..........................9 Digital Ports ..........................9 WinDaq Remote Events (Evnt/D0) .................. -
Page 7: Introduction
Digital outputs are not supported in WinDaq software. Each port may be configured as a switch using third-party software. Software All software required to record and playback waveforms is included with the purchase of any DI-1110 data acquisi- tion starter kit via download. Introduction... -
Page 8: Windaq Dashboard
DI-1110 Hardware Manual WinDaq Dashboard The WinDaq Dashboard utility allows you to start WinDaq software with your Dataq devices. Units available for syn- chronized recording using ChannelStretch™ are shown in compatible blocks of devices (the DI-1110 does not sup- port ChannelStretch or stand-alone data logging). -
Page 9: Specifications
DI-1110 Hardware Manual 2. Specifications Analog Inputs Number of Channels: Channel Configuration: Differential Full Scale Range: ±10 V Input impedance: 1M Absolute accuracy: ±12.5 mV @ 25°C @ 25°C, excluding common mode error Absolute maximum input without damage: ±75 V peak, continuous ±100 V peak, one minute or less... - Page 10 Mounting: Desktop; bulkhead Dimensions: 2.625D × 5.5W × 1.53H in. (6.67D × 13.97W × 3.89H cm.) Weight: 5.7 oz. (162 grams) Software Support software: OS support: Check online at http://www.dataq.com/products/windaq/ windows-compatability/ Programming: DATAQ .NET Class, Instrument protocol, ActiveX Control Specifications...
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Page 11: Installation
DI-1110 Hardware Manual 3. Installation The following items are included with each DI-1110 USB Data Acquisition System. Verify that you have the follow- ing: • A DI-1110 USB data acquisition instrument. • 6-foot USB cable. • A DATAQ Instruments screwdriver for signal lead connections. -
Page 12: Connect The Instrument To Your Computer
Connect the Instrument to Your Computer DI-1110 instruments can be connected to your computer’s USB port using the provided USB cable. No external power is required. Connect one end of the communications cable to the instrument port and the other to your PC’s port. -
Page 13: Controls, Indicators, And Connections
USB Connection Analog In Channels 1-8 Please note: The SD card slot is not used in the DI-1110. Allowing foreign materials to enter the device through the SD card slot may result in damage to the instrument. Mini-B USB Connection Use the supplied USB cable to connect and power the instrument through your computer’s USB port. -
Page 14: Di-1110 Signal Connections
GnD: Ground. Connecting Signal Leads Connect signal leads to the DI-1110: Insert the stripped end of a signal lead into the desired terminal directly under the screw. Tighten the pressure flap by rotating the screw clockwise with a small screwdriver. Make sure that the pressure flap tightens only against the signal wire and not the wire insulation. -
Page 15: Analog Inputs
Digital Ports The DI-1110 contains 7 general-purpose digital ports.* Each digital port can be configured as a digital input or used as a switch to control an external load (up to 25 V and 100 mA). Many of the ports also provide specific functionality in or a third-party program. -
Page 16: Windaq Remote Events (Evnt/D0)
*WinDaq/Unlock required to record more than four total channels when using WinDaq software. Remote Events (Evnt/D0) To use a switch closure or TTL signal to record W Event Markers, connect signal leads to the appropriate Remote Control Event terminals on the DI-1110 as shown below. Signal + Signal - Evnt/D0... - Page 17 Event input. Event markers may also be placed in your data file manually by pressing the push button on the DI-1110 Instrument. You must enable Remote Events in W to use the button (use the menu command Options > Remote Events +or Options >...
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Page 18: Windaq Remote Storage (Rcrd/D1)
DI-1110 Hardware Manual Remote Storage (Rcrd/D1) To use a switch closure or TTL signal to begin recording data remotely, connect signal leads to the appropriate Remote Control Record terminals on the DI-1110 as shown below. Signal + Signal - Evnt/D0... - Page 19 Rate channel. Click on the Channel 10 channel box to enable/disable Rates. The Channel 10 channel box will display an “R” when enabled. Connect any TTL pulse stream (25 VDC max) to the D2 Rate channel on the DI-1110. Signal +...
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Page 20: Windaq Counter (Cnt/D3)
DI-1110 Hardware Manual rifices half of the instrument's resolution at 200 gallons per minute, and a range of 50 Hz allows measurements to only 50 gallons per minute full scale. Check the "Cycles/min" box to display and select frequencies reported in cycles per minute instead of cycles per sec- ond (the measurement interval remains the same). - Page 21 DI-1110 Hardware Manual Acquisition menu to open the Channel Selection grid. Channel 11 is the designated Count channel. Click on the Channel 11 channel box to enable/disable Counts. The Channel 11 channel box will display a “C” when enabled. The counter channel accumulates counts over time whether recording or in standby mode as soon as the Counter channel is enabled.
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Page 22: General Purpose Digital Inputs
DI-1110 Hardware Manual Connect any TTL pulse stream (25 VDC max) to the D3 Count channel on the DI-1110. Signal + Signal - Evnt/D0 Rcrd/D1 Rate/D2 Cnt/D3 Digital Ports (25 V @ 100mA max.) Model DI-1110 Power Download software at run.dataq.com Active www.dataq.com... -
Page 23: General Purpose Digital Outputs
DI-1110 Hardware Manual General Purpose Digital Outputs Take care when configuring the load to be switched to ensure that the digital port is not damaged: Controls, Indicators, and Connections... -
Page 24: 4-20Ma Current Loop Measurements
DI-1110 Hardware Manual 4-20mA Current Loop Measurements Use the following diagram for 4-20mA current loop measurement connections. Shunt Resistor Model R250 The shunt resistor should be placed on the low side of the circuit as shown below: Current Loop Loop Power... -
Page 25: Led Indicator
Engineering Units Settings. LED Indicator The DI-1110 provides three LEDs for instrument status and notification. Power: Green LED indicates power is applied via the USB cable. Active: Indicates the device is in use either by W Acquisition Software or a custom user-developed program. -
Page 27: Unlock Windaq
DI-1110 Hardware Manual 5. Unlock WinDaq The DI-1110 will record up to four channels using WinDaq/Lite software. An unlock code is required to record more than 4 channels. Go to https://www.dataq.com/products/di-1110/ to purchase the unlock code (click on the Accesso- ries tab) or call 330-668-1444. -
Page 29: Dimensional Drawing
DI-1110 Hardware Manual 6. Dimensional Drawing 1.612" 2.625" 0.750" 4.250" 4.750" 5.500" Dimensional Drawing... - Page 32 DATAQ Instruments, Inc. 241 Springside Drive Akron, Ohio 44333 Telephone: 330-668-1444 Fax: 330-666-5434 E-mail: support@dataq.com Direct Product Links (click on text to jump to page) Data Acquisition | Data Logger...
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