HMI04BU产品概述
HMi is the work horse of the industry, all units feature a touchscreen and function keys to suit all environments and applications. They range in screen size and color to fit available space and application needs. All units offer RS-232, RS-485 and RS-422 communications.
Features:
True Analog Touchscreen
Retentive Internal Data Storage
Real Time Trending
Trend Stored Data
Alarming and Alarm Storage
Alarm Frequency
Event Storage (History)
USB Programming
USB Memory Storage
USB Printer
Add I/O
Macro Programming
Multi-Language
Recipe Storage
Auto-Scale Application from 10-4"
On-Line Simulation; Off-Line Simulation
8-Level Password Protection
Real Time OS; 32-Bit RISC Micro-Controller/206.4 MHz
External Memory available
Built-in Calendar
Natural Air Circulation
24 VDC Input
Operating Temperature: 32°-122°F(0-50°C)
Backup Battery Available
85 dB Buzzer