Balcrank Fusion 3110-027, Сервисный бюллетень

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8
Keypad Keys
The Scroll key selects options on the active display�
The Home key returns the display to the default screen.
The Backspace key deletes one character to the left of the cursor each time it is pressed.
The Enter key completes the current action then displays the next screen.
The Space key adds a blank space to the right of the data just entered.
The Alphanumeric keys enter numbers and alpha characters (letters).
• To enter a number, press and release a key.
• To enter a letter, press and hold the key until the letter you want displays, then
release the key�
Keypad Description
Function Signal Name PIN
Received Data Carries data from DCE to DTE RxD 2
Transmitted Data Carries data from DTE to DCE TxD 3
Common Ground ---- GND 5
9
5
1
6
- PC functions as DTE (Data Terminal Equipment)
- Keypad functions as DCE (Data Communications Equipment)
- PC to Keypad connection is made using standard 9-pin male to 9-pin female serial port cable