Setting Of Communication Condition; Connecting Sample Of External Control Device - Panasonic LP-310 Operation Manual

4-2-4

Setting of Communication Condition

When selecting "File" - "ENVIRONMENT" - "Laser Marker", the dialog box "Set Up Lser Marker" is appeared.
On this dialog box, accommodate the condition of the "communication port" for laser marker setting with the
external device and the communication condition.
Item
Baud Rate
Parity
Stop Bits
Check Sum
Delimiter
4-2-5

Connecting Sample of External Control Device

RS-232C Connector
(Head)
Pin No.
•
This product is operated using the three wires of RD (RXD), SD (TXD), and SG (GND).
However, since loop back may be necessary on the external device side, refer to the operation
manual of the external device to connect this product.
CHECK
•
If connecting the PC for control and laser marker, use the commercial cross cable.
168
Specifies the communication speed of the transmission/
reception. This value indicates the information capacity
sent/received in one second.
Specifies an error detection bit to each information
delimited by a stop bit.
Specifies the length of the delimiter signal of the
information sent/received.
Specifies an error detection code to each information
delimited by a delimiter.
Specifies a symbol of rough separation on the
information sent/received.
Signal
Name
2 RXD
3 TXD
5 GND
F.G.
Outline Setting Range
1200/2400/4800/9600/19200/
38400
Select in the list box.
NA/Odd/Even
Select in the list box.
1 bit/2 bit
Select in the list box.
NA/Available
Select in the list box.
CR/CR+LF
Select in the list box.
Host Device
Signal
Pin No.
Name
RXD 2
TXD 3
GND 5