LXE VX6, Справочное руководство

Страница: 20 / 168

8 Data Entry
VX6 Reference Guide E-EQ-VX6RG-A
Data Entry
You can enter data into the VX6 through several different methods. A tethered scanner connected
to the COM1 serial port provides barcode data entry, the serial ports are used to input/output data,
keyboards provide manual entry and the touchscreen also provides manual entry (simulating a
desktop PC’s mouse).
Keyboard Data Entry
Refer to Appendix A “Key Maps” for 101-key keyboard equivalent keypresses.
The keyboard is used to manually input data that is not collected otherwise. Almost any function
that a full sized computer keyboard can provide is duplicated on the VX6 keyboard but it may
take a few more keystrokes to accomplish a keyed task.
Almost every key has two or three different functions. The primary alpha or numeric character is
printed on the key.
For example, when the <2
nd
> key is selected pressing the desired second-function key produces
the <2
nd
> character i.e. <2
nd
> + <F1> toggles the CAPS Lock function. The specific <2
nd
>
character is printed above the corresponding key.
Please refer to Appendix A “Key Maps” for instruction on the specific keypresses to access all
PC-compatible keyboard functions.
Barcode Data Entry
The VX6 supports an accessory barcode label reading device. Keyboard data entries can be mixed
with barcode data entries. Any scanner that decodes the barcode internally and outputs an RS-232
data stream may be used. COM port 1 is designed to be used with a hand held tethered barcode
scanner.
COM1 is set to +5V on pin 9 up to accept input from a barcode scanner by default. To change
the setting for pin 9, refer to Chapter 4: “System Configuration” section titled “Serial Port Pin
9” for details.
RS-232 Data Entry
The VX6 accepts input from an RS-232 device connected to either RS-232 port, COM1 or COM3
(labeled “COM2/3”). The data is entered at the cursor position, and the data is subject to all of the
barcode/RS-232 input menu parameters, such as truncate.