PROFINET
User manual 58185_TREE M4/6-TX PN IP20_hdb_en_10
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AR operation
Switching off/interrupting the AR operation
If an AR connection is established, it cannot be switched off via the web server.
An interruption is only possible by physically disconnecting the Ethernet con-
nection.
Disabled functions in the AR operation
In the AR operation mode, many settings via the web server are no longer pos-
sible, e.g. a switchover to DHCP or the PROFINET-relevant parameters (acti-
vation/deactivation RSTP/MRP, IP address and net mask, port configurations,
etc.). These functions are disabled although you are logged into the web serv-
er.
Once the IP address is assigned by a PROFINET controller, the DHCP client
is automatically switched off.
Display of the PWR-LED
If an AR connection is active, this is signaled by the Power LED (see 3.1.3
Display elements, Seite 18).
Port configuration
Display of the Ethernet ports
The Ethernet ports of the switch
TREE-managed PROFINET switch
port 1,
port 2, …, port n are shown as slots X1 P1, X1 P2, …, Xn Pn.
Port configuration
The individual ports can be configured via PROFINET.
Options
The following options are possible:
Automatic setting
Automatic setting (monitoring)
100 Mbits/s, full duplex
100 Mbits HD
10 Mbits FD
10 Mbits HD
Slots, subslots
The IO data are addressed via the indicated slots and sublots.
Tab. 12-1: Slots and subslots
Device status
Slot 1 - subslot 1 (byte 0 to byte 1 of slot 1)
The 2 bytes consist of 16 bits. The bits have the following meaning:
Slot 0
Slot 1
Has PROFINET port slots and corre-
sponds to the device access point
Has 2 subslots
Subslot 1
Device status
(byte 0 to byte 1)
Subslot 2
Port link status
(byte 2 to byte 3)
