Manual for MVK-MPNIO Modules
46 V 1.9
I
n the next step, the bus connections port1 and port2 are parameterized. Contrary to the conventional
PROFINET, no connection parameters between the individual PNIO devices need be negotiated to ena-
ble FSU. These parameters are assigned in the configuration.
T
he corresponding parameters of Ports X1 P1 and/or X1 P2 are set in "Properties" tab. In the "Options"
tab, two parameters must be set: the transmission medium and the transmission speed. This is done in a
list box. For MVK-MPNIO modules, select the setting "TP/ITP at 100 Mbit/s full duplex".
Then tick the box "Disable autonegation". This prevents the device from automatically negotiating the
parameter already set.
A
uto MDI is activated.
From version 3.12 the ports are set as followes:
Port 1: MDI
Port 2: MDI X
31. P
arameterizing bus terminals Port1 and Port
2
N
ow all settings required for the FSU function are completed.
When using a device configured with FSU you must ensure that the corre-
sponding ports of the connected PNIO devices have the autonegation func-
tion disabled and the 100 Mbit/s full duplex parameterized. Otherwise, FSU is
not possible.
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