User guide

20 MDX-ETHERNET User Guide
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5.11 Setting the subnet mask
The MDX-ETHERNET subnet mask is formed by taking the component parts of the
subnet mask from parameters Pr 15.64 to Pr 15.67 and combining them as in Figure 5-
3.
The subnet mask is then used in conjunction with the IP address. Subnet mask
modification is activated by resetting the MDX-ETHERNET (Pr 15.32 = ENABLED).
Figure 5-3 The subnet mask
5.11.1 MDX-ETHERNET IP subnet mask Wsubnet
IP address Wsubnet
This is the most significant octet of MDX-ETHERNET IP subnet mask. When using
DHCP this will be updated from the DHCP server.
5.11.2 MDX-ETHERNET IP subnet mask Xsubnet
IP address Xsubnet
This is the second most significant octet MDX-ETHERNET IP subnet mask. When using
DHCP this will be updated from the DHCP server.
5.11.3 MDX-ETHERNET IP subnet mask Ysubnet
IP address Ysubnet
This is the third most significant octet of MDX-ETHERNET IP subnet mask. When using
DHCP this will be updated from the DHCP server.
5.11.4 MDX-ETHERNET IP subnet mask Zsubnet
IP address Zsubnet
This is the least significant octet of MDX-ETHERNET IP subnet mask. When using
DHCP this will be updated from the DHCP server.
Wsubnet Xsubnet Ysubnet Zsubnet
Pr 15.64 Pr 15.65 Pr 15.66 Pr 15.67
When DHCP is enabled the whole subnet mask address is acquired from the DHCP
server and written to the parameters in the drive during start-up. This could take several
minutes depending on server availability and network status.
NOTE
Pr 15.64
Default 255
Range 0 to 255
Access RW
Pr 15.65
Default 255
Range 0 to 255
Access RW
Pr 15.66
Default 255
Range 0 to 255
Access RW
Pr 15.67
Default 0
Range 0 to 255
Access RW