Description, continued – Schneider Electric Processor Adapter User Manual
Page 157
Using the Ethernet Port
870 USE 101 10 V..2
157
Description, Continued
Words 30, 31
Late Collision
Increments when the transmit frame process is aborted because of late collision
detected after the first 64 bytes of the frame was transmitted collision free. This
error could possibly occur if the Ethernet cable is intermittently connected and
disconnected.
Words 32, 33
Lost Carrier
Increments whenever the Ethernet cable, connected to the M1, is disconnected
from the hub. Also increments whenever the Ethernet cable, connected to the hub,
is disconnected from the M1.
Words 34, 35
16 Collision
Transmit Failure
Transmit frame process was aborted after 16 consecutive collisions. The frame
was not successfully transmitted out onto Ethernet link. This error should never
occur.