The MD00R-02 and MD00R-04 fulfill the need for a powerful yet cost effective operator interface system
in areas where space and cost must be small. Displays are available with either two or four lines in a
backlit LCD. Each line can contain up to 20 characters. Each page can contain up to 32 lines, which can
be accessed by scrolling with the arrow keys. Brightness control is provided to adjust the display for easy
viewing under nearly any condition.
Display Variables
PLC internal variables can be shown on any of the many display pages (limited only by memory size). The
number of variables that can be viewed at one time is limited only by the display size. UniOP also
provides scaling (linear conversion) of the displayed data. The final value can then be shown in several
useful formats including decimal, bit, hexadecimal, floating point, and string. Data entry with valid range
verification is also available for each data type.
Data Entry
The integral keypad on the MD00R-02 and the MD00R-04 offer 4 function keys and 4 user LEDs, as well
as four arrow keys, a CLEAR key and an ENTER key. The arrow keys can be used to increment or
decrement any data field. Slide-in legends make it easy to customize and document the operation of the
function keys.
Security
An eight-level password protection scheme protects critical system features from undesired access.
Alarms
The MD00R-02 and MD00R-04 can monitor and display up to 256 alarms. Attributes and unique
messages for each alarm can be defined. Operator acknowledgment can also be required.
Adaptability
Custom display screens are developed using the UniOP Designer™ for Windows™ programming
software. Your completed project file can be downloaded to the display through the serial port and
permanently stored in Flash EPROM.
Keyboard Macro Editor
A feature that allows you to configure your UniOP Keys to do a variety of functions locally in the UniOP.
For example: turning pages, setting attributes, setting LEDs, writting to the PLC and many more. This can
save many hours of ladder logic programming.
NEMA 4/12 compliant enclosure
CE approved
Keyboard Macro Editor
One RS-232 / RS-422 / RS-485 / 20mA current loop serial port, speeds up to 38,400 baud for direct
PLC connection
One auxiliary port for high speed bus network communications
4 configurable function keys with LEDs and slide in legends
128 KB internal memory standard Flash EPROM
Unlimited number of variables per page
256 prioritized alarms
Eight-level password protection
Cursor, Help, Clear, and Enter keys
Displays ASCII standard character set
MD00R-02/04 Specs
Physical Dimensions
Cutout Width and Height See Below
Cutout Depth 64mm (2.52″)
Front Panel Thickness (max.) 5 mm (0.20″)
Face-plate Height 109 mm (4.29″)
Face-plate Width 149 mm (5.87″)
Weight 0.9kg (2.0 lb)
 
Environment
Operating Temperature 0 to 50o C (32 to 122o F)
Humidity 0 to 95% RH (non-condensing)
Power Requirements 250 mA maximum, 24 VDC
 
Display
Type Liquid Crystal
Size 2 or 4 lines x 20 characters/line
Character height 5.15 mm (13/64 inch)
 
Keypad
Technology Tactile feedback ( tested 5M times )
Warranty All products are warranted for one year against defects in material and
workmanship.
 
Ordering Information
Description Part No.
LCD, 2 x 20, 4 function keys MD00R-02
LCD, 4 x 20, 4 function keys MD00R-04
Leave a comment
Your email address will not be published. Required fields are marked *