UniOP ePAD03 and ePAD04
Compact low-cost HMI with graphic display. The ePAD03 and ePAD04 panels are defining a new
standard for entry-level HMI products. They are the ideal replacement for the successful MD00
Series.
These products are also available with extended operating temperature range for use in extreme
environmental conditions.
Highlights
• Monochrome graphic display 120×32 pixels
• Downloadable fonts
• Scalable text
• 4 user programmable function keys with slide
in legends
• 5 user programmable LED indicators
• Dual-driver communication
• Connection to industrial bus systems and
Ethernet with optional modules
• IP65 front panel protection
• Version with extended operating temperature
available
The ePAD03 and ePAD04 HMI panels are compact low cost products yet extremely rich in
functionality. The ePAD03 and ePAD04 are the ideal replacement for panels of the MD00 Series.
They generally outperform the equivalent products and can be used in all cases except when the 20
mA current loop interface is needed.
The products support the rich common functionality of the UniOP operator panels:
• Powerful and intuitive programming with
the UniOP Designer 6 software
• Dual-driver communication capability
• Support of more than 130 communication
drivers for industrial devices
• Optional modules for fieldbus systems
(Profibus DP, CANopen, DeviceNet,
Interbus) and Ethernet. Ethernet modules
allow connection to field devices as well
as programming the HMI from Designer.
• Scalable fonts for effective presentation of
information.
• Display dynamic data in numerical, text,
bargraph and graphic image formats
• Recipe data storage. Recipe data can be
transferred to an host computer using the
Ethernet connection.
• Multilanguage applications. The number
of runtime languages is limited only by the
available memory. All text information in
tn187-8.doc – 10.01.2012
UniOP ePAD03 and ePAD04
the application can be exported in Unicode
format for easier translation.
• Powerful macro editor to configure
keypad operation
• Alarms and historical alarm list. Alarm
and event information can be printed or
transferred to an host computer using the
Ethernet connection.
• Eight level password protection.
• Ethernet-based UniNet network to share
data between UniOP HMIs and to serve
data using UniNet OPC Server.
ePAD03 and ePAD04
Technical Data
Display
Type Monochrome LCD
Resolution 120×32
Rows/columns 4×20
Scalable fonts Yes
Active display area 70×21 mm
User definable
characters
256
Backlight LED
Contrast regulation Software
Memory
User memory 512 KB Flash
User memory
expansion –
Front panel
Touch screen –
Function keys 4. with slide-in legend
System keys 7
User LED’s 5
System LED’s 4
Interfaces
PC/Printer port –
PLC port RS-232. RS-485. RS-422
Aux port (fieldbus and
Ethernet)
Yes, with optional modules
Serial programming
speed
ePAD03 9600 – 38400 bps
ePAD04 9600 bps
Functionality
Number of variables
per page
Unlimited
Dual driver capability ePAD03 Yes
ePAD04 No
Recipe memory ePAD03 16 KB
ePAD04 –
UniNet network ePAD03 Client/Server
ePAD04 Client
Alarms 1024
Event list ePAD03 256
ePAD04 –
Password Yes
Hardware RTC ePAD03 Yes, battery back-up
ePAD04 –
Screen saver –
Buzzer –
Battery ePAD03 3 V 270 mA Lithium,
non rechargeable, user
replaceable, model CR2430.
Replace with same component
or equivalent compatible with
the operating temperature of
the product.
ePAD04 –
Ratings
Power supply voltage 18 – 30 VDC
Current consumption 0.25 A at 24 VDC
Fuse Automatic
Weight 1 Kg
Environmental
Conditions
Operating temperature -0046 0 to 50 °C -00B6 0 to 60 °C -00B7 -20 to 60 °C
Storage temperature -20 to +70 °C
Operating and storage
humidity
5 – 85 % RH non-condensing
Protection class IP65 (front panel)
Dimensions
Faceplate LxH 149×109 mm (5.86”x4.29”)
Cutout AxB 136×96 mm (5.35”x3.78”)
Cutout depth 53 mm (2.08”)
The product is designed for installation in industrial environments in compliance with the regulations:
Emitted interference EN 61000-6-4. 2001
Noise immunity EN 61000-6-2. 2001
Ordering Information
ePAD03-0046 Compact low-cost HMI with graphic display, recipes and Real Time Clock
ePAD03-00B6 Compact low-cost HMI with graphic display, recipes and Real Time Clock,
extended operating temperature range
ePAD03-00B7 Compact low-cost HMI with graphic display, recipes and Real Time Clock,
extended operating temperature range
ePAD04-0046 Compact low-cost HMI with graphic display
ePAD04-00B6 Compact low-cost HMI with graphic display, extended operating temperature
range
ePAD04-00B7 Compact low-cost HMI with graphic display, extended operating temperature
range
R-PRINT2298 Printable legends (5 A4 foils, 8 sets of legend per foil)