Serial Data Output Of Power Data; Rs-232C Connector For Power Monitoring - Panasonic VL-W1-N Series Setup And Maintenance Manual

6-2 Serial Data Output of Power Data

Here describes the communication setting and details to output the measurement result of the laser power with serial data.

6-2-1 RS-232C connector for power monitoring

Rear of controller
Connector position
On the laser welding
machine side
User side
„ Signals on RS-232C connector for power monitoring
Terminal No. Signal
1
RESERVE
2 TxD (SD)
3 RxD (RD)
4 RESERVE
5 GND (SG)
6 RESERVE
7 RESERVE
8 RESERVE
9 RESERVE
• The GND pin of the RS-232C connector for power monitoring is common to the body of the laser welding machine.
• To connect RS-232C terminal without using a commercially available RS-232C cable, connect only 3 signals of RxD,
TxD and GND and do not use other signals on the laser welding machine side.
130
On the laser welding
machine side (female)
Connector specifications
D-sub 9-pin, female
Screw type: M2.6 male
D-sub 9-pin, male
Screw type: M2.6 female
Description
Do not connect anything.
Transmission data: Connect RxD (RD) of the external control device
Receiving data: Connect TxD (SD) of the external control device
Do not connect anything.
Signal ground: Connect GND (SG) of the external control device
Do not connect anything.
5 1
9 6
Model
―
Recommended connector
HDEB-9PF(05)
Recommended connector cover
HDE-CTH1(10)
ME-VLW1N-SM-1
1 5
6 9
User side (male)
Manufacturer name
―
Hirose Electric Co., Ltd.