PROFINET Communication
‑68‑
4.6 Parameters
PN Card Setting of AC Drive
After the PN extension card is inserted to the AC drive, you must set Fd‑10 to 3 and
restart the AC drive before enabling the PN communication card mode.
Para. No. Name
Value Range Setpoint Description
Fd‑10
Communication
protocol
selection
1: CANopen
2: CANlink
3:
Communica
tion card mode
3
If it is set to 1, CANopen
communication is
selected. If it is set to 2,
CANlink communication is
selected. f it is set to 3, the
communication card mode
is selected.
Function Parameters for Communication Monitoring
You can monitor the online status and other parameters of the slave station by using
the parameters of the power supply unit.
Para. No.
Description
Fd‑51
This parameter shows the slave station communication inhibit time.
Fd‑52
This parameter shows the number of online slave stations.
Fd‑53
This parameter shows the online status of stations 1 to 15. Bit1
indicates station 1 status, and so on.
Fd‑54
This parameter shows the online status of stations 16 to 31. Bit0
indicates station 16 status, and so on.
Fd‑61
This parameter shows the highest two bytes of the MAC address.
Fd‑62
This parameter shows the middle two bytes of the MAC address.
Fd‑63
This parameter shows the lowest two bytes of the MAC address.
Fd‑91
This parameter shows the PN card version.
Communication Auxiliary Parameters
● Start with station lost
This function is applicable to scenarios where you want to start the network
without modifying the PLC configuration and program when a slave station fails to
go online. In this case, set Fd‑50 to 1.
Para. No.
Description
Fd‑50
0: The communication error E16.74 is reported when the number of slave
stations configured for the PLC is inconsistent with the actual number of
slave stations in the network.
1: No communication error is reported when the number of slave stations
configured for the PLC is inconsistent with the actual number of slave
stations in the network.
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