Project Configurator
3–24
1070 072 262-101 (01.09) GB
D
IP lifetime:
Before telegrams can be transmitted to a network station, it is necessary
to know its MAC address. The relation between IP address and MAC ad-
dress is determined via an ARP telegram and stored in a list. The IP life-
time indicates the maximum time this relation is stored in the list after the
last data traffic.
D
Mode of operation:
The data exchange between two stations can be performed in the modes
of operation autonegotiation, full duplex or half duplex in trans-
mission modes 10 Mbit/s / 100 Mbit/s. Advantage full duplex: the simulta-
neous transmission of both stations does not lead to a collision. In mode
of operation autonegotiation, the best mode of all stations is determined
automatically.
If a module has been selected in the field ”Applies to:” the current Ethernet
parameters of the selected module are displayed under ”Defaults” (or the
message ”no connection”, if it cannot be reached), if the option ”Show cur-
rent hardware values” has been activated.
.
All Bosch CL550 modules support the full duplex mode of operation
with 100 Mbit/s transmission mode.
