Yaskawa CM092 User Manual
Page 20
Installation 1-15
Resetting the EtherNet/IP Option Card to its Default
Fig 1.8 – CM092 Option Description
The factory default settings are as follows:
Configure Network Parameters:
DHCP
IP Address:
192.168.1.20
Subnet:
255.255.255.0
Gateway:
192.168.1.1
Symptom: The Yaskawa EtherNet/IP Option Card main web page does not display on the PC web browser screen.
Corrective Action: Check that the PC is setup, properly connected and that an IP address has been assigned to both the server and the node
and that they are on the same local network.
If the web page is still not visible after confirming PC set up, then reset the configuration of the EtherNet/IP Option Card to its factory
default as follows:
1.
Remove power from the AC drive and wait for the charge lamp to be completely extinguished. Wait at least five additional minutes for
the drive to be completely discharged. Measure the AC drive DC bus voltage and verify that it is at a safe level.
2.
Place an insulated wire reset jumper between test points C and /LD on the EtherNet/IP Option Card as shown in the figure to the right.
3.
Reapply power to the AC drive and wait approximately 10 seconds for the power-up cycle to complete.
4.
Remove power from the AC drive and remove the jumper between C and /LD on the EtherNet/IP Option Card.
5.
Reapply power to the AC drive and wait approximately 10 seconds for the power-up sequence to complete.
Dangerous voltages in excess of 400VDC (230V drives) or 800VDC
(460V drives) are present at the DC bus terminals of the drive.
WARNING!