GE DS215UDSAG1AZZ01A Display/Keyboard Interface Board
Description
| Manufacture | GE |
| Model | DS215UDSAG1AZZ01A |
| Ordering information | DS215UDSAG1AZZ01A |
| Catalog | Mark V |
| Description | GE DS215UDSAG1AZZ01A Display/Keyboard Interface Board |
| Origin | United States (US) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
The DS215UDSAG1AZZ01A is a Display/Keyboard Interface Board manufactured and designed by GE as part of the EX2000.
The interface for the display features a dot matrix display with two rows of 40 characters each and one row of 12 characters.
There are a total of 48 keys on the two keypads. One keypad has 32 (2 sets of 16) programmable keys that can be backed by LED status indicators.
The secondary keypad contains 16 keys that can be used for diagnostics, local mode operations, and numeric entry.
A switching power supply with a minimum of 3 A at 5 V and a -24 V to 5 V range.
A central processor.
Circuitry for RS-232C interface.
Circuitry for the keypad scanning interface.
Circuitry for the key status LED interface.
Circuits for display driver.
Important pulse-width modulated (PWM) dimmer circuits for LED and displays.
