Siemens IE/PB LINK PN IO - Overview: Access to the LINK as proxy

Configuration and operation
4.8 Overview: Access to the LINK as proxy
IE/PB LINK PN IO
Operating Instructions, 11/2017, C79000-G8976-C393-02
67
4.8
Overview: Access to the LINK as proxy
Overview of the options for accessing the LINK in the "PROFINET IO proxy" mode
If there is a connection established to the IO controller you have the following options for
accessing the LINK.
Note: Stopping the IO controller CPU does not lead to connection termination with the LINK.
Access to LINK
via
Access
path
STOP ⇔
START
Memory
reset
Resetting to factory set-
tings
Initialization
Restart
With
C-PLUG
from LINK
V2
Without or
with C-
PLUG (for-
matted for
LINK V3)
PROFINET
device
name
IP parame-
ters
Taster
-
-
1
-
1
+
+
-
1
-
1
+
PST / PRONETA
IE
-
1
-
1
-
4
+
+
-
3
-
1
PST PB
-
1
-
1
-
1
-
1
-
1
-
1
-
1
Special diagnos-
tics
IE
-
2
-
2
-
2
-
2
+
-
3
-
1
Special diagnos-
tics
PB
-
2
-
2
-
2
-
2
-
1
-
1
-
1
STEP 7 IE
-
2
-
2
+
4
+
+
-
3
-
1
STEP 7
PB
-
2
-
2
-
1
-
1
-
1
-
1
-
1
1
:
Is not supported.
2
:
Is not allowed because an IP service is used here. Permitted with DCP-based services, since only possible locally.
3
:
According to IEC 61158-x-10 changing the IP parameters of an IO device when a connection is established is not premit-
ted.
4
: Not supported for reasons of compatiblity. Reformatting the C-PLUG for IE/PB LINK PN IO V3 is permitted.
There are restrictions in the following situations:
● The LINK in "Proxy" mode is in the STOP status.
● The LINK in "Proxy" mode has no connection to the IO controller.
● The LINK is in "Standard mode" and was configured only via PST (DCP).