Dataq Instruments DI-2160 User manual

The way PC-based instrumentation should be
DI-2160
Event, State, and Count Data Logger
User's Manual
Manual Revision A
Copyright © 2023 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 company. 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 reasonably be expected to
cause significant injury to humans.
241 Springside Drive
Akron, Ohio 44333 U.S.A.
Telephone: [phone]
Fax: [phone]
Designed and manufactured in the
United States of America

DI-2160 Event, State, and Count Data Logger
2
Introduction
Congratulations on your purchase of the DI-2160 Event, State, and Count Data Logger. This
documentation is designed to familiarize you with the features and functions of the hardware and software
for the DI-2160 Event, State, and Count Data Logger.
The DI-2160 features programmable capture modes to detect events (when events happen), states (how
long between events), and counts (how many events). An internal real-time clock provides time- and date-
stamping for each captured quantity. Storage is accomplished to a USB drive. The data storage format is
comma-separated value (CSV) so recorded files are human-readable and easily imported to other
applications like Microsoft Excel.
The DI-2160 features eight high impedance (1MΩ) input channels. The channels may be connected to
any ±5 to ±170V peak AC or DC source directly .
A USB interface is provided to allow the DI-2160 to be easily configured for specific measurements. The
unit can be powered using the provided USB/AC power adaptor and the recording is protected by
SuperCap. A color LED is provided to indicate Recording and USB connection.
Learn more about the DI-2160 Hardware
Learn more about the DI-2160 Software

DI-2160 Event, State, and Count Data Logger
3
Warranty and Service Policy
Product Warranty
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 one year 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.
This warranty does not extend to products that have been repaired or altered by persons other than
DATAQ Instruments employees, or products that have been subjected to misuse, neglect, improper
installation, or accident. DATAQ Instruments shall have no liability for incidental or consequential damages
of any kind arising out of the sale, installation, or use of its products.
Service Policy
1. All products returned to DATAQ Instruments for service, regardless of warranty status, must be on a
freight-prepaid basis.
2. DATAQ Instruments will strive to achieve a 5-day turnaround on any repair or replacement of any
defective product.
3. For in-warranty repairs, DATAQ Instruments will return repaired items to the buyer freight prepaid. Out of
warranty repairs will be returned with freight prepaid and added to the service invoice.

DI-2160 Event, State, and Count Data Logger
4
Hardware
Features
The DI-2160 event, state, and count data logger is a portable, stand-alone data recording module that
allows configuration through your computer's USB port and data storage to a USB drive. Power is
derived from the provided USB/AC power adaptor. The device is designed specifically to record when,
how long, and how many times events occur. Features include:
l8 high impedance (1MΩ) voltage channels with a range of ±5 to ±170 V DC or peak AC
lPush-button to stop/start recording data to a USB drive
lEasy-to-read LED light clearly indicate instrument status
lData is recorded directly to a USB drive
lBuilt-in USB (mini) interface for communications with any Windows 10 or higher PC
lIncludes setup software and outputs data to a .csv file format that can be read by most spreadsheet
programs like Microsoft Excel
lProgrammable State, Event, AC Counter, or High Speed Counter functions available per channel
Signal Inputs
The DI-2160 features eight high impedance (1MΩ) voltage channels (±5 to ±170 V DC or peak AC)
located on a single eight-position screw terminal block and clearly labeled for easy connection and
operation.
Specifications
Signal Inputs
High Impedance (1MΩ) Voltage Channels
Number of Channels: 8
Working Range: ±5 to ±170 VDC, 120 Vrms
Software Schmitt Trigger Threshold: 3 Volts nominal, on rising edge
Max Input without Damage: ±170 V DC or peak AC

DI-2160 Event, State, and Count Data Logger
5
Operation
Programmable
functions:
Event, State, Count (alternating current (AC) counter or high-speed (HS) counter
Counter Operation
Reset condition: Programmable interval timeout
Maximum count: 1 second interval: 4000
1 hour interval: 400,000,000
Maximum frequency: 4 KHz
Minimum
pulse width:
>250 μs
HS Counter
Operation:
Used whenever the need exists to account for and totalize each pulse that occurs
within a sample interval
AC Counter
Operation:
Optimized for 50/60 Hz power line frequencies. Designed to ignore power line
transitions and to change state only when power is removed or applied.
State Operation Determines the DURATION of an event. Records the state that exists upon
termination of a sample interval.
Event Operation Determines WHEN an event occurred, but does not yield the duration of the event.
Records a single time-stamped data point when one or more events occur within a
definable interval.
Min capture event
pulse width:
>250 μs
Programmable
intervals (applies
to all channels)
1,2,5,10,15,30 seconds; 1,2,3,4,5,10,15,30 minutes; 1,2,4,6,8,12,24 hours
Internal Date/Time Clock
Accuracy: 50 ppm
Sync Method: via connected PC during setup
System Configuration
Method: Via PC-based program; Uploaded via USB port
Parameters: Enabled/disabled channels; Sample interval; Function ((AC) counter, (HS) counter,
Event, Pulse); User annotation per channel
Data Memory
Type: USB drive
Maximum memory size: 32 GB (FAT32 format)
Storage format: ASCII comma separated value (.csv)

DI-2160 Event, State, and Count Data Logger
6
Controls, Indicators, and Connections
Interface: USB 2.0 (mini-B style connector)
Storage: Removable USB drive
Push button
control:
Stop/Start recording to USB drive
Indicators (LED): Active, USB, Recording
Input
Connections:
One 16-position terminal strip
Power
Current drain: 120mA max @ 5VDC
AC adaptor: 100-240 VAC, 50-60 Hz
External Power: via USB port or provided AC adaptor
Environmental
Operating Temperature: -0°C to 50°C
Operating Humidity: 0 to 90% non-condensing
Storage Temperature: -20°C to 60°C
Storage Humidity: 0 to 90% non-condensing
Physical Characteristics
Enclosure: Hardened Plastic
Mounting: Desktop
Dimensions: 6.68W × 3.28D × 1.13H in (169.67W × 83.31D × 28.7H mm)
Weight: 5.7oz.
OS Compatibility
Setup software: Windows 10 and higher

DI-2160 Event, State, and Count Data Logger
7
Dimensional Drawing

DI-160 Event, State, and Count Data Logger
8
Unpacking the Device
The following items are included with each DI-2160 Event, State, and Count Data Logger. Verify that you
have the following:
lYour DI-2160 Instrument
lMini-B USB cable for device setup
lAC Power Adapter to record data in the field (the USB cable connects to the AC power
adapter)
lA 32GB USB drive
lDATAQ Instruments screw driver for signal connections
lDownloadable WinDaq installation from run.dataq.com
If an item is missing or damaged, call DATAQ Instruments at 330-668-1444. DATAQ support will guide you
through the appropriate steps for replacing missing or damaged items. Save the original packing material in
the unlikely event that your unit must, for any reason, be sent back to DATAQ Instruments.

DI-2160 Event, State, and Count Data Logger
9
Connecting Input Signals
All input signal connections are made to the 16-port screw terminal. Each terminal is labeled directly on the top
of the instrument case.
Use the following diagram to connect channel 1.

DI-2160 Event, State, and Count Data Logger
10
To connect signals to the DI-2160:
1.Insert the stripped end of a signal lead into the desired terminal directly under the screw.
2.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. Do not over-tighten.
3.Tug gently on the signal lead to ensure that it is firmly secured.