UNIOP Operator Interface Display MD02R-04-0042
UNIOP Operator Interface Display MD02R-04-0042
UniOP MD02R-04
Compact HMI devices with 9 function keys, numerical keypad and 20 characters display.
Highlights
Shows up to 4 rows, 20 characters of
information
Monochorme LCD
9 user programmable function keys
with slide-in legends
10 user programmable LED indicators
Multilanguage project capability
Dual-driver communication
Connection to industrial bus systems
and Ethernet with optional modules
IP65 front panel protection
The MD02R-04 HMI panels are compact low cost products yet extremely rich in functionality. The
products support the rich common functionality of the UniOP operator panels:
Powerful and intuitive programming with the UniOP Designer software
Dual-driver communication capability,
Support of more than 130 communication drivers for industrial devices
Optional modules for fieldbus systems (Profibus DP, DeviceNet, CANopen, Interbus) and Ethernet
Display data in numerical, text and bargraph format
Recipe data storage
Keyboard macro editor
Alarms and historical alarm list
Eight level password protection
Technical Data
The product is available in two versions that differ only by display type.
Display Colors Backlight Lifetime
MD02R-04 LCD – LCD 100.000 hours
Display
Rows/columns 4/20
Character height 5 mm
User definable characters 8
Contrast regulation Software
Memory
User memory 512 KB
User memory expansion 512 KB
Front panel
Function keys 9
System keys 10
Touch screen –
User LED’s 9
System LED’s 2
Connections
PC/Printer port Yes
MD02R-04-0042
PLC port RS-232. RS-422. RS-485. CL 20 mA
Aux port (fieldbus and Ethernet
connection)
Yes, requires optional module
External keyboard port No
Programming speed 9600 ÷ 38400 bps
Functionality
Number of variables per page Unlimited
Dual-driver capability Yes
Recipe memory 16 KB
Data acquisition and trends No
UniNet network Client/Server
Alarms 1024
Event list 256
Alarm info page Yes
Password Yes
Battery CR2430 (3V 270mA Lithium), non rechargeable, user
replaceable. Replace with same type or equivalent compatible
with the operating temperature of the product
Hardware RTC Yes
Screen saver No
Buzzer No
Power supply voltage 18 ÷ 30 VDC
The product is compatible with all standard TCM and SCM modules.
To access the slot for the modules, remove the rear cover of the product
The backup battery is accessible for replacement after removing the main module of the unit.
The standard programming cable CA114 can be used with this product.
There are several dedicated LED indicators on the front panel of the unit. Functions are described in the
table below.
A customizable legend strip is included.
Elements not listed in this chapter are reserved for future use.
LED Color Status Meaning
green
OFF No keys are pressed and no errors
BLINK Communication error
ON While any key is pressed (visual feedback)
OFF No hardware problem detected; battery OK
BLINK Battery low
ON Hardware fault
Ordering Information
MD02R-04-0045
R-PRINT2297
Compact low-cost HMI with 4×20 LCD display
Printable legends (5 A4 foils, 8 sets of legends per foil)