Information For Omega Tft (Color Display) Instruments - Omega Engineering FMA-1600A Series User Manual

Information for Omega TFT (Color Display) Instruments

Omega TFT (color display) instruments have a high contrast back-lit LCD display.
TFT instruments operate in accordance with Omega standard operating instructions
for our monochrome menus and displays with the following differences.
Multi-Color Display Color Codes:
GREEN: Green labels identify the parameters and/or adjustments
associated with the button directly above or below the label.
WHITE: The color of each parameter is displayed in white while operating
under normal conditions.
RED: The color of a parameter is displayed in red when operating
conditions for that parameter exceed 128% of the device's specifications.
YELLOW: Yellow is the equivalent of the selection arrow on the
monochrome display.
LCD Contrast:
LCD contrast is ranged from 0 to 11 on color displays with 11 being the greatest
contrast.
Display On/Off:
Pushing the button under the Omega name will turn the device display on or
off. This feature is not available on monochrome displays.
Technical Data for TFT (Color Display) Meters, Gauges and Controllers
The following specifications are applicable to Omega TFT (color display) meters,
gauges and controllers only. All other operating specifications are shown in
the Technical Data page for standard Omega instruments. All standard device
features and functions are available and operate in accordance with the Omega
operating manual provided with the device.
Specification
Supply Voltage
Supply Current
Meter or
Gauge
7 to 30 Vdc
80 mA @ 12Vdc
70 mA @ 24Vdc
13
Small Valve
Controller
12 to 30 Vdc
290 mA @ 12Vdc
200 mA @ 24Vdc
Large Valve
Controller
24 to 30 Vdc
780 mA @
24Vdc