Ip Channel; Parameter Setting; Sercos Iii Ip Address - Moog MSD User Manual

5.4

IP channel

The IP or NRT channel is used primarily for diagnostic purposes.
By way of the IP channel it is possible to access all the slaves in a SERCOS III loop using
Drive Manager. This can be done in NRT mode directly with a notebook or PC connected
to the free port of the last slave. In cyclic mode (CP3, CP4) a notebook or PC in a
SERCOS loop or line is not permitted. In this case IP communication is only possible via
the master, provided it supports the IP channel. The preconditions for this are that the IP
channel has been correctly parameterized by the master and the correct IP address has
been set on all slaves.
5.4.1

parameter setting

parameter
S-0-1017 NRT channel transmission time
S-0-1019 MAC address
S-0-1020

SERCOS III IP address

S-0-1021 Subnet mask
S-0-1022 Gateway
Table 5.3 Parameter setting
To be able to use the IP channel, the master must write to parameter S-x-1017 "NRT
transmission time". Only if valid values are entered there for the times t6 and t7 is the
IP channel active in the MSD Servo Drive. If the settings are t6 = 0 and t7 = 0, the IP
channel is not active.
The IDN/S-0-1019, IDN/S-0-1020 and IDN/S-0-1021 must also be correctly
parameterized.
For the IDN/S-0-1019 "MAC address" and the IDN/S-0-1021 "Subnet mask" the factory
default settings should be used. Correct setting of IDN/S-0-1020 "IP address" is detailed
in section 5.4.2.
moog
Description
[ Chapter 5 ]
5.4.2 sercos iii ip address
The IP address of the SERCOS III option board is set using IDN/S-0-1020. In doing so, it
must be ensured that the SERCOS III IP address is not the same as the default IP address
of the MSD Servo Drive (parameter 671). The two IP addresses must differ at least in
their third segment, as stipulated in the factory setting for example:
Default IP: 192.168.39.5
SERCOS III IP: 192.168.38.5
Subnet mask: 255.255.255.0
If both addresses are the same at any time, when the MSD Servo Drive is then restarted
an error message is activated. To enable communication via TCP/IP even in such a case,
the last address changed is reset to its old value.
When the default or SERCOS III IP address has been changed, the new value is only
applied after restarting the MSD Servo Drive.
MSD Servo Drive User Manual SERCOS III
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