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EH-OP05
4 Line x 20 Character LCD Display
Downloadable Fonts and Scalable Text
Monochrome Graphic Display
Recipe Capabilities
UniNET Networking Capabilities
Multilanguage Project Capability
Connection to Bus Systems
Links Directly to PLC Programming Port
The EH-OP05 fulfill the need for a powerful yet cost
effective operator interface system in areas where space and cost must be small.
The display incorporated into these designs is 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 date, time, 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 EH-OP05 offers 12 function keys and 13 user LEDs
to the display panel. Slide-in legends make it easy to customize and document
the operation of each key that has a LED. UniOP also features an internal battery-backed
real time clock. Time and date information from the clock are periodically updated
in the PLC to enable processing based on time-of-day, day-of-week or any other
period.
Alarms
UniOP can monitor and display up to 1024 alarms. Attributes and unique messages
can be defined for each alarm. Operator acknowledgment can also be required.
The last 256 alarm events detected by the UniOP are retained in an internal
event list which can be displayed or sent to a serial printer for permanent
record.
Security
An eight-level password protection scheme protects critical system features
from undesired access.
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, writing to the PLC, going to the alarm list, uploading a recipe set and
many more.
Recipes
This feature allows you to create a recipe with up to 255 parameter sets for
each page of the project file. Uniop has a total of 16K reserved for recipe
storage. You can upload or download a parameter set from or to the PLC. Once
a parameter set has been downloaded to the PLC, the data contained within the
parameter set can be modified.
UniNET Network
The UniNET network allows you to design networks of varying configurations;
from two panels with one PLC to multiple panels with multiple PLCs. Data can
be written to or retrieved from the PLCs in many different locations at one
time. The UniNET network creates a bridge between UniOP panels which allows
data to be shared by all PLCs in the network, regardless of the type or manufacturer.
EH-OP05 Features
NEMA 4/12 compliant enclosure
CE approved
UniNET network capabilities
Keyboard Macro Editor
Recipe configuration
One RS -232 / RS-422 / RS-485 / 20mA current loop serial port, speeds up to
38,400 baud for direct PLC connection
One RS -232 port for PC/Printer communication
One auxiliary port for high speed bus network communications
CP11G-04 has a combined PC/PLC port
Real time clock with battery back-up
12 function keys with slide-in legends
128 KB internal memory standard Flash EPROM
Memory can be upgraded to 512 KB
Unlimited number of variables per page
1024 prioritized alarms
Historical event list (last 256 events)
Eight-level password protection
Print reports, alarm list, and event list to serial printer
Displays ASCII standard character set
8 user definable characters
EH-OP05 Specifications
Physical Dimensions
Cutout Width and Height Schematic
Cutout Depth 79 mm (3.11")
Front Panel Thickness (max.) 5 mm (0.20")
Face-plate Height 220 mm (8.66")
Face-plate Width 275 mm (10.83")
Weight 1.1 Kg (2.4 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 4 lines x 20 characters/line
Keypad
Technology Tactile feedback (tested 5M times)
Warranty
All products are warranted for one year against defects in material
and workmanship.
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