Atec 2700 User Manual
2700, 2701,
Multimeter/Data Acquisition/
2750
• Combines functions of DMM,
switch system, and datalogger
• True 6½-digit (22-bit) resolution
• Choice of 12 switch/control
Integra Series integrated switching, measurement, and datalogging solutions
plug-in modules
• Up to 200 differential input
channels (with 300V isolation)
for measurement and control
• Convenient front panel inputs
®
• Free LabVIEW
CVI, Visual Basic, and C/C++
drivers (IVI style)
• Ethernet, GPIB, RS-232
communications capabilities
• Free ExceLINX
software
, LabWindows/
™
-1A datalogging
Switch Systems
Integra Series systems (2700, 2701, 2750) combine precision measurement, switching, and
control in a single, tightly integrated enclosure
for either rack-mounted or benchtop applications. These cost-effective, high performance
test platforms offer affordable alternatives to
separate DMMs and switch systems, dataloggers/
recorders, plug-in card data acquisition equipment, and VXI/PXI systems. The Integra Series
plug-in switching and control modules offer
unmatched flexibility and testing efficiency for
a wide range of industries and applications.
System builders can create test solutions with a
combination of channel count, cost per channel,
and system performance unmatched by any
other single-box measurement system. The
input modules provide the flexibility to vary the
channel count from 20 to 200 (2-pole), apply a
stimulus to the device under test, route signals,
control system components, and make precision
measurements with up to 14 functions. Robust
digital I/O capabilities can be used for triggering,
handshaking with other automation equipment,
and alarm limit outputs. Scan rates of up to 500
channels/second (up to 3500 readings/second on
a single channel) will increase test productivity.
Fast Setup and Operation
The Integra systems are fully integrated, off-the-shelf measurement and control systems. Their DMMlike interfaces make it easy for users to collect data and/or perform troubleshooting within minutes
of installation and startup. Once sensor or DUT leads are hooked to the instrument’s input, use the
front panel controls to select the measurement function, range, filtering, scaling, trigger source, scanning sequence, alarms, and more. The free ExceLINX-1A software makes it easy to configure and use
the system in a graphical “point-and-click” environment. This gives developers the basic tools needed
to create a simple application without writing program code.
The Advantage of Integrated Design
The Integra systems offer a variety of advantages over existing solutions for ATE and data acquisition
applications. For example, their flexible modular architecture and integrated measurement, switching, and control capabilities save rack space by reducing the number of separate instruments needed.
This design also simplifies expanding the system as the number of channels grows or re-purposing
it as new test requirements evolve. Integrated signal conditioning, scaling, stimulus, filtering and
I/O capabilities eliminate the need for external
circuitry when designing and building data
acquisition systems. The Integra systems offer
accuracy and repeatability superior to plug-in
data acquisition boards, while providing faster
test times than typical DMM/switch systems. This
makes it possible to combine higher test yields
with higher test throughput.
Ethernet
The Model 2701 offers a 10/100 BaseT Ethernet
connection for high speed and long distance
communication between a computer and a virtually infinite number of instruments. Any PC with
an Ethernet port can connect to a single Model
Built-in measurement functions
include:
• DCV • ACV • DCI • ACI
• Resistance (2- or 4-wire, offset
compensation selectable)
• Dry circuit ohms (20mV
clamp) 2750 only
• Temperature (with thermocouples, RTDs, or thermistors)
• Frequency/Period
• Continuity
Integra Series integrated switching, measurement, and datalogging solutions
1.888.KEITHLEY
DIGITAL MULTIMETERS & SYSTEMS
www.keithley.com
(U.S. only)
A Greater Measure of Confidence
2700, 2701,
Multimeter/Data Acquisition/
2750
Ordering Information
2700 DMM, Data Acquisition,
2701 DMM, Data Acquisition,
2750 DMM, Data Acquisition,
Accessories Supplied
LabVIEW, LabWindows/ CVI, Visual
Basic, and C/C++ drivers; manual;
and Model 1751 Safety Test Leads.
2750-321A Extra slot cover
7007-1 Shielded IEEE-488 Cable, 1m (3.3 ft.)
7007-2 Shielded IEEE-488 Cable, 2m (6.6 ft.)
7788 50-Pin D-Shell Connector Kit (2 each)(for Models
7789 50-Pin/25-Pin D-Shell K it (1 each)
7790 50-Pin Male, 50-Pin Female, and 25-Pin Male IDC
7797 Calibration Extender Board (for Model 2750)
Integra Series integrated switching, measurement, and datalogging solutions
7705-MTC-2 50-Pin Male to Female D-Sub Cable, 2m
7707-MTC-2 25-Pin Male to Female D -Sub Cable, 2m
KPCI- 488LPA IEEE-488 Interface/Controller for the PCI Bus
KUSB- 488B IEEE-488 USB-to-GPIB Interface Adapter (Models
2700-3Y-EW 1-year factory warranty extended to 3 years
2701-3Y-EW 1-year factory warranty extended to 3 years
2750-3Y-EW 1-year factory warranty extended to 3 years
C/2700-3Y-ISO 3 (ISO-17025 accredited) calibrations within 3
C/2701-3Y-ISO 3 (ISO-17025 accredited) calibrations within 3
C/2750-3Y-ISO 3 (ISO-17025 accredited) calibrations within 3
*Not available in all countries
Datalogging System
w/2 Slots
Datalogging System
w/2 Slots and
Ethernet Support
Switching, Datalogging
System w/5 Slots
ACCESSORIES AVAILABLE
(Models 2700, 2750 only)
(Models 2700, 2750 only)
7703, 7705 Modules w/D-sub Connectors)
D-Shell Connector K it (1 each) (Ribbon Cable
not Included)
(Models 2700, 2750 only)
2700, 2750 only)
SERVICES AVAILABLE
from date of shipment
from date of shipment
from date of shipment
years of purchase*
years of purchase*
years of purchase*
Switch Systems
2701 in a point-to-point configuration, to multiple Model 2701s through a hub, or to multiple Model
2701s distributed on a network.
The Model 2701 Ethernet port uses the industry-standard TCP/IP socket interface. This provides data
rates up 100Mbits/sec. and allows the instrument to be located up to 100 meters from the nearest
computer or network hub in hardwired systems and miles in wireless Ethernet systems. The maximum distances between a control PC and the instruments are limited only by the size of the network.
The instrument also provides a built-in diagnostic Web page for easy remote access to the Model
2701. Entering the instrument’s IP address in the URL line of Microsoft Internet Explorer will allow
communication with and control of the Model 2701. This Web page allows users to read and set network parameters, such as IP address, subnet mask, gateway, MAC address, and calibration dates, and
to send commands to and query data from the Model 2701.
Temperature Capabilities
Integra Series mainframes support three major types of temperature sensors with built-in signal
conditioning and 300V isolation: thermocouples, RTDs, and thermistors. To begin using a sensor,
simply hook it up and the instrument does the rest. If a thermocouple is broken or disconnected,
the instrument will alert the operator. The mainframes also support three methods for cold-junction
compensation (CJC): automatic (built-in), external (built-in), and simulated.
Integra Series integrated switching, measurement, and datalogging solutions
Install up to five input modules in the 2750 mainframe (or up to two in the 2700 and 2701
mainframes). All switch/control modules are fully enclosed in impact-resistant plastic for
exceptional ruggedness. Three connector alternatives simplify connecting the modules to DUTs.
Rugged D-sub connectors allow quick, secure connections and are especially convenient when
performing routine maintenance or when the system is installed in a rack. IDC ribbon cable
adapters are supplied with the Model 7701, 7707, and 7709 modules for fast, uncomplicated
hookups in production test and process monitoring applications. Oversize screw-terminal
connectors simplify setup in applications that require the greatest connection flexibility.
Additional D-sub and IDC ribbon cable connector kits and pre-wired cable assemblies are
sold separately.
TYPICAL APPLICATIONS
• Production test of electronic
products and devices
• Accelerated stress testing (AST)
• Process monitor and control
• Device characterization/R&D
• Low ohms, multichannel
measurements
1.888.KEITHLEY
www.keithley.com
(U.S. only)
DIGITAL MULTIMETERS & SYSTEMS
A Greater Measure of Confidence
2700, 2701,
Multimeter/Data Acquisition/
2750
Immediate alarm notification
independent of the PC
provided by built-in opencollector digital I/O lines for
control, external triggering,
and HI/LO alarm/limit
outputs.
Switch Systems
Fast and convenient
10/100BaseTX Ethernet
with TCP/IP protocol
(Model 2701) .
A variety of measurement
and control modules makes
it simple to mix, match, and
change input signals or control
lines as needed. Get up to
80 differential channels and
scanning rates of up to 500
channels per second.
Built-in relay cycle
counters on each
module for ease of
maintenance.
Web-Enabled Data Acquisition and
Control via Standard Ethernet
A built-in 10/100BaseTX Ethernet interface makes
the Model 2701 the best choice for distributed
data acquisition applications that demand stable,
high precision measurements. Just connect it
directly to an Ethernet port—there’s no need for
additional interface cards, proprietary cables, or
software. The Model 2701 is a cost-effective solution for industrial monitoring and control applications. It combines remote communications
with high measurement precision for research
and development tasks, such as remote equipment diagnostics and economical monitoring of
lab environments.
Free built-In Web
diagnostic tool (2701 only)
• Read and set network
parameters
• Send command strings
Integra Series integrated switching, measurement, and datalogging solutions
and receive data
• Debug
To start communicating with the
Integra Series instrument, simply
connect the 2701 to a PC Ethernet
port using the supplied RJ-45 crossover cable, start Microsoft
Explorer version 5.0 or later, and
type the instrument’s IP address
into the URL line. The built-in web
diagnostic interface allows for easy
communication and debugging,
without the need to install external
software. This interface makes
it easy to read and set network
parameters such as IP address, subnet mask, gateway, MAC address,
calibration dates, and other data
stored in the Integra Series instrument. It also takes readings from
the instrument and allows the
user to send command strings and
receive data.
®
Internet
Integra Series integrated switching, measurement, and datalogging solutions
1.888.KEITHLEY
DIGITAL MULTIMETERS & SYSTEMS
www.keithley.com
(U.S. only)
A Greater Measure of Confidence
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