Watlow Electric Silver Series Manual de usuario Pagina 7

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Specifications & Features
Display & Touchscreen
Backlight – CCFL with up to 40,000 hour life span
Touch Accuracy – 0.08 inches [2 mm]
4-wire Analog
Surface Hardness – 4H
Hardware
Microprocessor – 200 MHz 32-bit RISC
Flash Memory – up to 4 MB (depending on model)
DRAM – 4 MB
Non-volatile Recipe RAM – 128 KB
Real-Time Clock Chip – standard
Mechanical
Material – plastic ABS
Mounting – panel
Environment
Ratings – IP65, NEMA 4
Operating Temp. – 32 to 113o F; 0 to 45o C
Storage Temp. – -4 to 140o F; -20 to 65o C
Relative Humidity – 10% to 90% (non-condensing)
Voltage Resistance – 500 VAC (1 minute)
Isolation Resistance – exceed 50 Mohms at 500 VDC
Vibration Endurance – 10 to 25 Hz (x,y,z direction; 2G; 30 minutes)
Certifications
UL/CUL Listed
Complies with EN50081-2 (1993) & EN50082-2 (1995)
Power Requirements
Input Voltage – 24 VDC
Communications
One RS-232/RS-485 serial port (DE9P) used for OIT
configuration and RS-485 controller communications
One RS-232 serial port (DE9S) used for RS-232 controller
communications
Baud rates from 9,600 to 115,200
Point-to-point serial communications for all protocols
One 10 Base-T ethernet port (enhanced models) used for
PC monitoring and Point-to-Point connection using
MODBUS TCP/IP
Compact Flash Support
Available on enhanced models
Allows easy project downloads to OIT
Display in portrait or landscape format
Change appearance according to your needs
Screens & Pop-up Windows
Up to 1990 user-definable screens (full-size) or pop-up
windows (partial-size) (actual usage dependent upon memory)
Up to 6 pop-up windows can be displayed at one time
Pop-up windows can overlap
Pop-up windows can be minimized to the task bar or
moved by the operator
User-definable startup screen
User-definable common window for displaying objects
that should always be shown
Fast selection window for quick access to screens
Change screens or call pop-up windows using PLC
registers or function keys
Touchable Objects
Can be any size
Place any number in a screen or pop-up window
Locate anywhere in a screen or pop-up window
Graphic Objects
Drawing tools for lines, rectangles, circles, arcs and
polygons
256-colors available
Overlay existing graphics to create complex graphics
Create two-state graphics to represent PLC coils
Create multi-state graphics to represent PLC registers
Tag Libraries
Assign tag names to PLC/controller bit or data
registers
Easily change to different PLC
Multi-Language
Assign four labels per object
Create project with multi-languages
Recipes
Battery-backed recipe memory for non-volatile
memory storage
Up to 65K of recipe registers
Upload/download data to PLC with press of a button
Graphic Libraries
Includes more than 500 of the most common symbols
Store new graphics in the libraries
Use the same libraries in multiple projects
Import preexisting bitmaps (up to 256 colors)
Text
Eight font sizes
Display in 256-colors
Character set can be modified to include special characters
of your creation
Function Keys
Display a new or previous screen
Display or close a pop-up window
Display a message board
Edit a PLC register using numbers or ASCII characters
Bar Graphs
Display with or without a background shape
Define the direction – up, down, left, right
Constant or variable hi/lo alarm limits
Adjustable color, size, span and zero reference
Unlimited number of bar graphs per screen
Meters
Four formats in two styles – up half, full up, full
bottom, 3/4 full
Adjustable color, size, span and zero reference
Unlimited number of meters per screen
Trends
Periodically retrieve data from up to 16 PLC registers
Vary sampling time from 1 to 65,535 seconds
Hold feature for pausing the sampling
Single or multiple page display
Adjustable color and size
Alarms
Monitor an unlimited number of PLC registers and coils
On-screen alarm indicator
Horizontal scrolling bar scrolls through all active alarms
Alarm list displays all active alarms
Events
Monitor PLC coils or registers for “events”
Display screens or pop-up windows on an event trigger
(the screens can be configured to set PLC coils)
Acknowledge and “return to normal” capabilities
XY Plot Graph
Retrieves data from 2 PLC registers
Select single page or multiple page
Sampling time 0-65,535 seconds
Scroll and hold control options
PLC Register Control
Decimal, hex, binary, or floating point representation
Linear scaling to present analog or digital data in readily
understandable terms (i.e., degrees, speed)
Jogging capability – incremental or time rated
Use single or multi-state graphics to represent
Masked format for password protection
Macro Script
Read or write to PLC register
Create mathematic expressions
Triggered by bit
Up to 255 macros per project
Other Features
Animated object movement using multi-state graphic
objects tied to a PLC register
On-line simulation mode for quick debugging
Multiple OITs easily connected to one PLC
Message board for writing messages
Backlight screen saver
Phone: 425.745.3229 Fax: 425.745.3429 www.maplesystems.com
7
December 2005
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