7
IM 04L41B01-02E
Introduction to Functions
Measured Items
You can connect DC voltage, thermocouple, RTD, and ON/OFF input and measure various
values such as temperature and flow rate. The DX samples the input signals at the scan
interval to obtain the measured values. The fastest scan interval is 25 ms on the DX1002,
DX1002N, DX1004, and DX1004N and 125 ms on the DX1006, DX1006N, DX1012, and
DX1012N.
Up to four alarm conditions can be set for each measurement channel.
Data Storage Function
There are two methods of recording measured data. One is to record the measured data
continuously, and the other is to record only when certain events occur such as alarms.
The measured data is recorded to the internal memory at a specified interval. The data
in the internal memory can be stored to a CF card automatically or manually. By
connecting to a network via the Ethernet interface, the measured data can also be
automatically transferred to an FTP server on a network.
DX
Measurement input
Ethernet
Automatic data transfer to an FTP server
CF card
FTP server
Internal memory
Display Function
Measured data can be displayed as trends, numeric values, and bar graphs for each
group. In addition, the overview display can be used to display and monitor all channels
on a single screen.
Trend display
Numeric (digital) display
Overview display
Bar graph display
Other Functions
Computation Function
(option)
Various types of computation can be performed by
assigning equations to computation channels.
FAIL/status output function
(option)
Outputs an alarm when the DX fails. The function also
monitors the DX status such as the remaining amount of
internal memory and outputs alarms.
Remote control function
(option)
A specified action is executed when a remote input
signal is applied to the terminal on the rear panel.
Security function
Enables only registered users can operate the DX. The
function can also be used to prohibit key operation.
Communication function
The Ethernet interface can be used to monitor the DX
using a Web browser and transmit e-mail when an event
occurs such as an alarm. In addition, data of devices on
the network can be loaded and displayed using the
Modbus protocol.
DAQSTANDARD
The accompanying software program, DAQSTANDARD, can be used to display the
measured data, convert the measured data format, and create DX setup data.