6-2
6. BECKHOFF
6.1.1
ADS Protocol (Ethernet)
Communication Setting
Editor
Communication settings
Make the following settings on the editor. For more information, see "1.3.2 Ethernet Communication".
IP address for the V9 unit
- When specified on the screen program:
[System Setting] [Hardware Setting] [Local Port IP Address]
- When specified on the V9 unit:
Local mode [LAN Setting]
Port number for the V9 unit (for communication with PLC)
[System Setting] [Hardware Setting] [PLC Properties] [Communication Setting]
IP address and port number of the PLC
Register on the [PLC Table] in [System Setting] [Hardware Setting] [PLC Properties] [Target Settings].
PLC
IP address setting
1. Set the DIP switches 9 and 10 to OFF.
2. Connect the PLC with the computer.
3. Launch "Command Prompt" on the computer.
4. Enter "Arp -a" and execute it.
The IP address (xxx.xxx.xxx.xxx) and the MAC address (zzz.zzz.zzz.zzz) of the PLC previously set are displayed.
(Check whether you can ping the IP address of the PLC ("ping xxx.xxx.xxx.xxx") successfully.)
5. Enter "Arp -d xxx.xxx.xxx.xxx" (IP address displayed in step 4.) and execute.
6. Enter "Arp -s yyy.yyy.yyy.yyy zzz.zzz.zzz.zzz" (new IP address and MAC address) and execute.
7. Enter "ping -l 123 yyy.yyy.yyy.yyy" (new IP address) and execute it. The new IP address becomes valid.
Port No.
TCP/IP port No. 48898 (fixed)