HMI520M Product Specifications

HMI520M
Hardware Specifications

Display

Type — 4-shade blue-mode STN
Size (Angle)— 5.7 inches [145 mm]
Size (W x H) — 4.5 x 3.5 inches [114 x 89 mm]
Resolution — 320 x 240 pixels
Brightness — 60 cd/m²
Contrast — 15:1
Backlight — CCFL with 15,000 hour minimum life span

Touchscreen

Type — 4-wire analog resistive
Touch Accuracy — 0.08 inches [2 mm]
Surface Hardness — 4H

Hardware

Microprocessor — 133 MHz 32-bit RISC
Flash Memory — 1 MB
DRAM — 4 MB
Non-volatile Recipe RAM — 1 MB
Real-Time Clock Chip— standard

Physical Dimensions

Height — 5.9 inches [150 mm]
Width — 8.0 inches [204 mm]
Total Depth — 2.0 inches [51 mm]

Panel Cutout and Dimensional Drawings

Mechanical

Material — plastic ABS
Mounting — panel
Wiring — field-wired to external terminal strip for power and D-style communication connectors
Weight — 2.2 pounds [1 kg]

Environment

Ratings — IP65, NEMA4 (Indoor Only)
Operating Temperature — 32 to 113° F [0 to 45° C]
Storage Temperature — -4 to 140° F [-20 to 60° C]
Relative Humidity — 10% to 90% (non-condensing)
Voltage Resistance — 500VAC (1 minute)
Isolation Resistance — exceed 50Mohms at 500VDC
Vibration Endurance — 20 to 25 Hz (x,y,z direction; 2G; 30 minutes)

Certifications 

CE

Complies with EN50081-2 (1993) & EN50082-2 (1995)

cUL certified; UL listed

Power Requirements

Input Voltage — 24 VDC
Current Requirements — 500 mA instantaneous, 220 mA steady state

Communication

Serial Port 1 (OIT Configuration & RS-485 Communications) — RS-232 or RS-485 (DE9P)
Serial Port 2 (RS-232 Communications) — RS-232 (DE9S)
Baud Rates — 115.2K, 57.6K, 38.4K, 19.2K, 9600
Type — point-to-point


Operating Specifications

Screens & Pop-up Windows

  • Up to 1999 user-definable screens (full size) or pop-up windows (partial size)
  • 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

  • Objects can be any size
  • Place any number of objects on a screen or in a pop-up window
  • Locate objects anywhere in a screen or pop-up window
  • Layer objects to perform multiple functions with a single touch

Graphic Objects

  • Drawing tools for lines, rectangles, circles, arcs and polygons
  • 4 shades available
  • Overlay existing graphics to create complex graphics
  • Create two-state graphics to represent PLC coils
  • Create multi-state graphics to represent PLC registers

Graphic Libraries

  • Includes over 500 of the most common symbols
  • Store new graphics in the libraries
  • Use the same libraries in multiple projects
  • Import preexisting bitmaps (up to 4-shades)

Text

  • Eight font sizes
  • Display in 4-shades
  • International characters available
  • 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 - up half, full up, full bottom, ¾ 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

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

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
  • Standard recipe and RTC
   

 

 

This page last modified on 03/02/2009.
Maintained by maple@maple-systems.com.
Material Copyright © 2000-2009 Maple Systems, Inc.