DATAGRAPH VX
TOUCHSCREEN PAPERLESS VIDEOGRAPHIC RECORDING AND DATA ACQUISITION
Rapidly changing processes often necessitate a high sampling rate in order to provide a detailed data record. With a maximum record rate
of 8 samples per second, the Sixth Sense Datagraph VX series provides high speed storage for applications with rapidly changing process
variables such as pressure and-flow.
The VX series is available with a vivid 5.6" color display or a more economical 5.0" monochrome display. It offers 2, 4, 6, or 12 direct
universal inputs as dc voltage, dc current (with external shunt resistor), 9 different types of thermocouples, 6 types of RTD’s, or dry contact
(event input).
Fast sampling capability calls for high capacity storage. The VX answers the call with the optional compact flash memory card drive.
Recording a single input at 8 samples/second, a 1.44MB floppy diskette would fill in about one day of continuous recording. Contrast that to
a 512MB compact flash memory card, which would last over 352 days under the same recording conditions.
In addition to the RS-232 and RS-485 communication options, the VX can alternatively provide an ethernet port (10Base T) so data can be
transferred over LAN/WAN using the optional Companion or Guardian software.
Featuring an easy-to-use touchscreen programming interface and an IP65 rated bezel, the VX paperless chart recorder is the solution to
applications requiring fast data acquisition, low channel count and low-cost.
• High Speed Sampling
Record as many as 8 samples per second — ideal for
recording process signals that change quickly, such as
pressure
• Brilliant Color Display
The 5.6” active matrix TFT touchscreen display is the largest
in its class. With the special anti-glare coating, the viewability
is second to none
• Economical
Available in a low-cost 2 input, monochrome display version
• High Ca pacity Stor a ge Option
For recording large amounts of data choose the
compact flash card drive option for a maximum storage
capacity of 2.0 gigabytes
• Communications
Use the optional RS-232C comm port and a modem to
access and download data remotely. The RS-485 option
allows installation of the VX into an existing Modbus network
or you can connect up to 31 units in series. Connect to
LANs and WANs with the ethernet port option; TCP/IP
protocol means you can transfer data over the Internet
• 15-Channel Recording Capability
• Two-Year War ranty
Protects you against factory defects
Information subject to change without notice. Prices in USD. V112806
DATAGRAPH VX, CONTINUED
SPECIFICATIONS
GENERAL SPECIFICATIONS
Power requirements
100 to 240V AC ±10%, 50/60Hz, 125V DC,
17 watts max. Optional 24V DC ±15%
Power fail Protection Programmed parameters stored in non-volatile
memory. Clock battery backed. Retention time
without power > 12 months. Chart and alarm
browse buffers preserved
emc comPliance Meets or exceeds EMC 89/336/EEC
DISPLAY
DisPlay tyPe anD
resolution
pixels, 5.0”. Color: CCFL backlit active matrix
Monochrome: CCFL backlit STN LCD, 240 x 128
TFT LCD, 320 x 240 pixels, 5.6”
DisPlay moDes Graphics (trending, vertical, or horizontal), bar
graphs, large digital display, alphanumeric alarm
and event data, or combinations on a split screen
Virtual chart sPeeD Programmable: 0.5 inch/hour to 600 inch/hour.
Chart speed is independent of storage rate
Virtual chart scales 2 sets of 8 scales
DisPlay winDows Time/date, graphics (bars, large digital, trends),
disk status, system status, menu button bar,
Unit ID, alarms/events
INPUT AND ACCURACY
inPut signals
Thermocouple: J, K, T, E, R, S, B, C, N
RTD: 10ohm Cu, Pt100 (385, 392),
Pt200 (385, 392), 120ohm Ni, 1000ohm Ni
DC Voltage: ±150mV, ±1.25V, ±2.5V,
±12.5V, ±25V; linear, square root, logarithmic
DC Current: 0 to 20mA, 4 to 20mA, 10 to 50mA
with external 50ohm shunt resistor
inPut accuracy Voltage: ±0.05% of programming range
Current: ±0.1% using external shunt resistor
Thermocouple: ±1.5°C for J, K, T, E, N. ±3°C
for R, S, C. ±4°C for B
RTD: 0.2% or 0.5°C
inPut caPacity 2, 4, 6, or 12
scan rate All points scanned every 125ms
RECORDING
recorDing rates
User programmable for each channel from
8 samples per second to 1 sample every
600 seconds (10 minutes). Data stored in
non-volatile RAM and recorded periodically to
internal removable media
format MSDOS compatible file system. Proprietary
binary format for data security. User file naming
storage caPacity 3-1/2 inch floppy diskette: approximately 700,000
samples for a 1.44 megabyte diskette. Flash
memory cards: approximately 256 million
samples for a 512 megabyte card
file tyPes Up to 15 point (data) files*, Alarm and Event
file, Configuration file. Multiple files of different
names on a single disk. Full media format and
verify capability
FEATURES
touch screen
Touch sensitive screen for simplified
programming and easy operation
math Package* Algebraic equations (basic math, powers,
roots, natural and base 10 logarithms,
exponentiation), peak monitoring, differentials,
true moving averages, time averages, gated
timing, conditionals (Boolean logic), totalization,
logarithmic scaling. 15 programmable constants
Buffer Internal 1 MB buffer memory enables real time
browsing of historic chart data independent of
recorded data; Allows user to “hot-swap” media
while record mode is active
file Browse Browse trend data of any data file on removable
media or browse data in buffer memory, even
with the unit in record mode. User can search
trend data by time, date or signal value
alarm/eVents User defined alarm points and input events can
be saved to an alarm/event table and, if desired,
recorded on diskette and routed to a contact
closure. Five programmable alarms per channel.
iP65 Bezel Front bezel rated for use in wet and dusty
environments
OPTIONS
alarm contacts
3 or 6 isolated form C, 3 amp @ 250VAC or
@26V DC; SSR, 0.5 amp @ 30VDC
remote inPuts Three isolated inputs, user selectable as dry
contact or 5-12V DC activated. Inputs share a
common. Configurable for chart speed control,
record on/off, record rate selection, alarm
acknowledge/reset, event markers, totalizer reset.
communications Serial: ESD protected RS-232 with full hand
shaking. Supports modem, or Isolated RS-485
port. Serial Protocol: MODBUS RTU or MODBUS
ASCII. Ethernet: 10BaseT. Unit may be remotely
configured (using Companion Software)
Printer Port Parallel printer port, DB25 female
OPERATING AND STORAGE CONDITIONS
oPerating temPerature
5 to 40°C (Floppy Disk)
-10 to 50°C (PCMCIA Card or flash card drive)
oPerating humiDity 10% to 80% RH non-condensing
safety & conformity UL (3111-1), C-UL (IEC1010-1) CE low voltage
directive 73/23/EEC. Complies with EN 61010-1
* Number of channels available for calculations = 15 - (# of direct inputs)
5.67 [144.00]
5.67 [144.00]
1.27 [32]
7.41 [188]
0.62 [16]
5.35 [135.89]
Information subject to change without notice. Prices in USD.V112806
Weight: 7 lbs.DIMENSIONS ARE IN INCHES [MM]
5.43 [138]
PANEL CUTOUT
5.43 [138]
DATAGRAPH VX, CONTINUED
DATAGRAPH SOFTWARE
FREE GETDATA Software
Every Datagraph recorder is shipped with a free copy of GETDATA software. This Windows™-based utility program is
required to translate the proprietary structure of the recorded data into an ASCII file. Any program that can read an ASCII
file can then be used to view the recorded information (programs such as Excel, Lotus 1-2-3, etc.).
GetData
Optional Companion Software
The optional COMPANION software is a powerful and intuitive Windows-based application program that allows you to monitor real time
data in digital format, or review previously recorded data in graphical (trend) or tabular format. Data files can be transferred from Datagraph
recording media to your local hard drive and then reviewed. A user can quickly search files for specific events, link alarm and event files
to trended data, print trend or tabular information, and export files to spreadsheet applications such as Excel. The COMPANION software
can easily generate Datagraph configuration files, which can then be saved to recording media or transferred directly to the recorder via
communication lines (RS-232, RS-485 and Ethernet).
The real power of the COMPANION software is when it is used in
conjunction with a serial communications link with the Datagraph
recorder. Users can monitor, configure and control up to 31
recorders with the RS485 MODBUS option or control remote
locations via a MODEM link to the recorder RS-232 interface.
Whatever the application, the COMPANION software puts you in
complete control.
Optional Guardian Software
GUARDIAN software allows real-time monitoring of Datagraph VX series recorders using modbus protocol over an Ethernet connection. Data
is displayed within the program windows in bar-chart or pen-trending format. The GUARDIAN software also allows the user to record data
simultaneously to a PC hard drive. Sampling rates are from two per
second to one every 10 minutes.
Information subject to change without notice. Prices in USD. V112806
DATAGRAPH VX, CONTINUED
DATAGRAPH VX ORDERING INFORMATION
V X C GFED
To create an ordering code fill in the boxes above with the appropriate number and/or letter from the corresponding box below.
Box A: Base Instrument
M2 = 2-channel monochrome $ 1,395
M4 = 4-channel monochrome 1,495
M6 = 6-channel monochrome 1,595
M12 = 12-channel monochrome 1,895
C2 = 2-channel color 1,995
C4 = 4-channel color 2,095
C6 = 6-channel color 2,195
C12 = 12-channel color 2,495
A A B B
Box D: Data Storage — Internal
0 = 1 MB RAM (standard) N/C
1 = 2 MB RAM $ 150
Box E: Output/DI Options
0 = None N/C
1 = 6 Relay Outputs / 3 Digital Inputs 295
2 = 3 Relay Outputs / 3 Digital Inputs 195
3 = 6 Solid State Relays / 3 Digital Inputs 295
4 = 3 Solid State Relays / 3 Digital Inputs 195
Box B: Input Power
A1 = 100–240V AC N/C
A2 = 100–240V AC, ST
D1 = 24V DC
(screw terminal power connect) 225
(screw terminal power connect) 25
Box F: Communications
0 = None N/C
1 = RS-485/RS-232 150
2 = Ethernet 150
Box C: Data Storage — Removable
0 = 3-1/2” Disk drive (standard) N/C
3 = Compact Flash Card Drive N/C
Box G: Printer Port
0 = None N/C
1 = Parallel Port 150
ACCESSORIES
CFCR-USB Compact flash card reader. (Plugs into PC USB port) $ 85
SW-3T Companion software for record configuration, data file transfer, storage, printing, and 199
export to spreadsheets, etc. (RS-232, RS-485 and Ethernet)
ASSY SHUNT 50 50ΩExternalshuntresistor(0.1%accuracy).Onerequiredforeachcurrentinputrequiring 4.25
0.1%accuracy.
MANUAL Datagraph Manual (One w/ each unit at no charge) 50
CF-256MB 256 Megabyte Compact Flash Memory Card 65
CF-512MB 512 Megabyte Compact Flash Memory Card 95
CF-1024MB 1.0 Gigabyte Compact Flash Memory Card 135
CF-2048MB 2.0 Gigabyte Compact Flash Memory Card 195
GUARDIAN Software for remote unit monitoring and local data recording (via Ethernet only) 149
SP-0324 24V DC, 3W DIN rail mount power supply 69
PI-EXT Frequency/Pulse Input Modules (0-10V output), DIN Rail Mount 150
RSFC24-W RS485 to RS232 Converter 135
Information subject to change without notice. Prices in USD.V112806
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