Hi,
I'm trying to figure out why one of our plc's is really slow.
One switch in its path had autonegotiate enabled, and it throttled the switch to half duplex. I disabled autonegotiate, and It now shows as full. The plc shows full duplex as well.
I also noticed that the plc itself has a low baud rate, when all the other plcs are high. Other people in the office insist that doesn't matter because we use Ethernet, and not serial.
RSView32 is fine (OPC linked) but rslogix can barely stay connected.
Any ideas.
I'm trying to figure out why one of our plc's is really slow.
One switch in its path had autonegotiate enabled, and it throttled the switch to half duplex. I disabled autonegotiate, and It now shows as full. The plc shows full duplex as well.
I also noticed that the plc itself has a low baud rate, when all the other plcs are high. Other people in the office insist that doesn't matter because we use Ethernet, and not serial.
RSView32 is fine (OPC linked) but rslogix can barely stay connected.
Any ideas.