16
System Specifications
Scanning Inputs
Analog 34901A, 34902A, and 34908A
multiplexer channels
Digital 34907A digital in and totalize
Scan list Scans channels in ascending order
Scan Triggering
Source Interval, external, button press, software,
or on monitor channel alarm
Scan count 1 to 50,000 or continuous
Scan interval 0 to 99 hours; 1ms step size
Channel delay 0 to 60 seconds per channel; 1 ms step size
External trig delay <300 µs. With monitor on <200 ms
External trig jitter <2 ms
Alarms
Analog inputs Hi, Lo, or Hi + Lo evaluated each scan
Digital inputs 34907A digital in maskable pattern match
or state change
34907A totalize: Hi limit only
Monitor channel Alarm evaluated each reading
Alarm Outputs 4 TTL compatible
Selectable TTL logic Hi or Lo on fail
Latency 5 ms (typical)
Memory
Battery backed, 4 year typical life
[1]
Readings 50,000 with timestamp
Readable during scan
States 5 instrument states with user label
Alarm Queue Up to 20 events with channel number,
reading, and timestamp
System Features
Per-channel Math Individual Mx + B scaling and
Min/Max/Average calculated real time
Power Fail Recovery Resumes scanning automatically
Relay maintenance Counts each relay closure and stores
on module User resettable
Real-time clock Battery-backed, 4-year typical life
[1]
General Specifications
Power Supply 100V/120V/220V/240V ±10%
Power Line Frequency 45 Hz to 66 Hz automatically sensed
Power Consumption 12 W (25 VA peak)
Operating Environment Full accuracy for 0°C to 55°C
Full accuracy to 80% R.H. at 40°C
Storage Environment -40°C to 70°C
[1]
Weight Net: 3.6 kg (8.0 lbs)
Safety Conforms to CSA, UL-1244, IEC 1010 Cat I
RFI and ESD CISPR 11, IEC 801/2/3/4
Software
Agilent BenchLink Data Logger II
(not included with Option 001)
System Requirements
[2]
Operating System Windows 98SE, NT
®
4.0 SP6a, 2000 SP4, XP
Adobe
®
Acrobat
®
Reader V5.0 or higher
(to view documentation)
Microsoft
®
Internet Explorer V5.0 or higher
(required when using Windows NT)
Controller Recommend Pentium
®
4, 800 MHz or
greater, Min: Pentium III, 500 MHz
RAM Recommend 256MB or greater, Min 128MB
Disk Space Recommend 200MB, Min 70MB
Display 800x600 resolution, 256 colors
Computer Interfaces
[3]
GPIB Agilent and National Instruments PCI-GPIB
LAN-to-GPIB E5810A
USB-to-GPIB 82357A
RS-232 (Serial Port) PC COM 1-4
Agilent BenchLink Features
Configuration Spreadsheet-like setup page
Upload and Download instrument setups
Computed channels using + - */, dB, dBm,
dBV, x
2
, √
—
x and full,
1
/2, or
1
/4 bridge strain
Graphical Displays Real-time and historical data displays
Add, delete, size, and configure real time
Strip chart with markers and alarm indication,
bar and scatter charts, Histogram with
statistics, Bar meter, Digital meter, and
Data table
Graphical Controls Sliders, switches, buttons, and LED lights
Alarm / Limit testing Start/Stop scanning on alarm condition
Control 34903A relay state or 34907A
digital output on alarm
Data Real time streamed (saved) to disk
Copy data or graphics to windows clipboard
Export user-selected data to .CVS, .XML,
or .TXT formats
Event logging Automatic entry of alarms and errors
Enter user notes real time
Printing Setup spreadsheet, all graphics, and
event log entries
Instrument Driver Support for Programming Languages
Universal Compatible with Windows 95 and NT
Instrument Driver
[5]
Agilent VEE 3.2 or greater
Visual Basic 4.0,
LabWindows CVI 4.0,
LabVIEW 4.0
Labview Driver (VI) LabVIEW 4.0
[1] Storage at temperatures above 40°C will decrease battery life
[2] Software provided on CD-ROM and includes utility to create floppy disks for
installation
[3] Interface and driver must be purchased and installed separately
[4] 90 MHz Pentium, 20 MB RAM
[5] Requires VISA command library for IEEE-488
Microsoft, Windows, and Windows NT are U.S. registered trademarks of
Microsoft Corporation.
Adobe and Acrobat are trademarks of Adobe Systems Incorporated.
Pentium is a U.S. registered trademark of Intel Corporation.
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