Connecting remotely to a logix PLC

JDreamer · Aug 2, 2016

Hi,
I'm able to connect to only two ab plcs (1756-L73) remotely that are in the same network than others, I'm using the cmd "route add" plc IP mask PC IP metric 1; then add the driver for each plc IP in RSLinx; if I'm doing the same steps for each plc IP address, why I can't even ping the rest of them?
Please help.

bjh · Aug 2, 2016

Make sure the gateway IP address is set correctly in all of the devices on your network that you are accessing remotely. This is a problem I've ran into with VPNs and such.

JDreamer · Aug 2, 2016

Is the gateway set up done through the usb port to the 1756-EN2T? 'cause I can't see where to change it, the only thing I see is the IP address setting.
Thanks.

bjh · Aug 2, 2016

Yes it is. In RSLinx, right click on the EN2T and select "Module Configuration".

JDreamer · Aug 2, 2016

The gateway setting is missing will it stop the processor if it's running when I enter the gateway IP?

JeremyM · Aug 2, 2016

JDreamer said:
The gateway setting is missing will it stop the processor if it's running?

Changing the gateway won't, only adjusting the port speed / duplex will reset the Ethernet module.

The system processor won't exit Run mode.

JDreamer · Aug 2, 2016

Thank You Jeremy and BJH

Connecting remotely to a logix PLC

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