Rs-232C Connector; Specification For Rs-232C - Panasonic LP-310 Operation Manual

4-2-2

RS-232C Connector

In case of controlling the laser marker with the serial communication using the RS-232C, the "RS-232C connector" is
used.
Laser Marker side
Laser Marker Side Connector Type
User Side Connector Type
4-2-3

Specification for RS-232C

Connector
Synchronization Method
Communication Method
Stop Bit
Data Bits
Baud Rate
Parity
Check Sum
Delimiter
Flow Control
Reception Timer
Refer to "3-14-1 Environmental Setting Related to Laser Marker" (P.150) for details of the setting
of the communication condition.
REFERENCE
No Signal Name
1 Reserved
2 RXD(RD)
3 TXD(SD)
4 Reserved
5 GND(SG)
6 Reserved
7 Reserved
8 Reserved
9 Reserved
: Male D-sub 9 pin (No. 4-40UNC-inch screw, female)
: Female D-sub 9 pin (No. 4-40UNC-inch screw, male)
D-SUB 9 pin, male
Asynchronous
Full duplex communication method
1 bit/2 bits
8 bits fixed
1200/2400/4800/9600/19200/38400
None/even/odd
NA/available
CR + LF/CR
None (three-wire method)
Reception timeout monitoring available (10 seconds for reception)
Function
System reserved
Received data
Sent data
System reserved
Signal ground
System reserved
System reserved
System reserved
System reserved
167