3
General Precautions
Do not strike the touch screen with a hard or pointed object (such as drill, driver, pen, etc) or press on the
touch screen with too much force. It may cause malfunction of touch panel by damaged front sheet.
Do not use or store in severe vibration environment.
Do not allow water, liquids, foreign substances such as metal powder into product. It can damage product or
cause malfunction by an electric shock.
Do not allow water, liquids, foreign substances like metal powder into the space between protection sheet
and front sheet. It may cause malfunction of touch panel and indistinct screen display.
Use a cellular phone or walky-talky more than 30cm (11.81 inch) away from the product.
Specification and Exchanging on Battery
Turn off the product By using a screwdriver, open the battery case of product and exchange the battery.
After exchange of battery, Please do assemble the case again.
Because rechargeable battery is built in, the internal memory is backed up when the battery is exchanged.
Specification of Battery
Item
Content
Battery Voltage
DC 3V
Battery Model
CR2032
Battery lifetime
2 Years or more(In case of ambient temperature 25℃)
Rechargeable Battery
Last about 7 days After turn it off
(When power off, rechargeable battery can back up)
** Above specification are flexible to the model of XTOP
Serial Interface(RS-232C)
For Serial communication with RS-232C, Please refer below tables of each XTOP Model.
Twisted Pair Cable must be used to communication cable corresponding to each Signal Pins such as RD & SD
and SG. The RD & SD should be wired by cross connection. SG must be wired direct connection
Transport Protocol
No.
Item
Contents
1
Protocol
Half Duplex
2
Synch.
Asynchronous
3
Communication Distance
About 15m
4
Type of connection
1:1
5
Control Code
ASCII Code or HEXA Code
6
Baud Rate
9600,19200,38400,57600,76800,115200,187500 bps
7
Data Type
Data Bit
7, 8 bit
Parity Bit
NONE,ODD, EVEN Parity
Stop Bit
1, 2 bit
