Rabbit eDisplay User Manual - 1. I
User’s Manual
1
1. I
NTRODUCTION
The OP7200 intelligent operator interface is a small, high-
performance, C-programmable data acquisition and display unit
that offers built-in I/O, Ethernet connectivity, and an optional
touchscreen. The OP7200 can be used in a control system with
RabbitNet™ expansion I/O cards. A Rabbit
®
2000 microprocessor
operating at 22.1 MHz provides fast data processing.
The OP7200 is designed for panel mounting and is NEMA-4
compatible. The OP7200 incorporates the powerful Rabbit 2000
microprocessor, flash memory, static RAM, industrialized digi-
tal I/O ports, RS-232/RS-485 serial ports, a 10/100-compatible
Ethernet port, and eight optional A/D converter inputs and
touchscreen.
1.1 Features
•
Small size: 4.4" × 5.7" × 1.7" (112 mm × 144 mm × 43 mm).
•
¼ VGA LCM display (320 × 240 pixels) with white LED backlight.
•
Software-controlled LCD contrast and backlight on/off.
•
9-key keypad.
•
LCD controller and SRAM compatible with OP7100.
•
4 status LEDs.
•
24 digital I/O: 16 filtered digital inputs with an input range of ±36 V DC and a switch-
ing point of 2.4 V, and 8 sourcing/sinking/tristate high-current outputs (250/350/0 mA).
•
Rabbit 2000 microprocessor operating at 22.1 MHz.
•
Audible alarm buzzer.
•
128K static RAM and 256K flash memory standard.
•
One RJ-45 10/100-compatible Ethernet port with a 10Base-T Ethernet interface.