Preparation Of Command Control; Rs-232C - Panasonic LP-400 Series External Control Manual

3-1 Preparation of Command Control

This product has RS-232C port and Ethernet port as the serial communication interfaces on the rear side of the controller.
Before using serial communication control, configure the DIP switch and the environment settings. Refer to "1-3 Before
External Control" (P.18).
Reference
• For communication with external devices, select either RS-232C or Ethernet port. (They cannot be used at the same
time, or switched.) The tab selected in the environment setting screen indicates the valid communication port.
• If Ethernet is not used for the external control, connect nothing to the Ethernet port.
⿎ Combined control by serial communication and I/O
• The control method for "Laser Control" and "Shutter Control" should be selected from either the serial communication or
I/O. Turn the No. 2 DIP switch on the back surface of controller before turning on the power to select the control (serial
communication or I/O).
• Those commands can be used only when the DIP switch No. 2 is set to ON:
Laser pumping (LSR), Shutter (SHT), Guide laser control (GID), Laser check radiation (SPT) and Power check (PWR)

3-1-1 RS-232C

⿎ Interface specifications and connection
To control laser marker by communication command with RS-232C, connect the RS-232C port on the rear of the controller
to the external control device.
5
1
Laser marker controller side
RS-232C port (male)
Connector position
On the laser marker side
User side
9
6
Connector specifications
D-sub 9-pin, male
Screw type: No. 4-40UNC inch
screw, female
D-sub 9-pin, female
Screw type: No. 4-40UNC inch
screw, male
ME-LP400V-EX-6
LP-400 series
Rear of controller
Model
-
Recommended connector
17JE-13090-02(D1)A
Recommended connector cover
17JE-09H-1C4-CF
or
17JE-09H-1C-CF
LP-V/LP-W series
Manufacturer name
-
DDK Ltd.
57