ABB ITS2.1 - Modbus TCP

ITS2.1 User Manual rev.04/1SEP622750P0001 21
5.7 Modbus TCP
Information
S
erial
N
umber
E
kip
com
modbus
TCP
module
S
erial
N
umber
SW
version
E
kip
com
modbus
TCP
module software version
HW
version
E
kip
com
modbus
TCP
module hardware version
B
oot
version
B
oot
version
M
ac
address
I
t
is
the
address assigned by ABB
，
it has the following OUI
AC:D3:64
Network settings
IP address
This is the address assigned to the modules at
the moment of connection to the network.
It consists of four bytes, each of which can have value from 0 to 255. By default, allocation
is Dynamic. With dynamic allocation, the modules wait to receive the IP address from a
DHCP server. Without a DHCP server, the modules adopt an Autoconfiguration IP Address
in the range 169.254.xxx.xxx, calculated in a pseudo random manner so as to be the same
at every switch-on. Alternatively, you can enable the static IP address option, which allows
the IP address to be forced, in this case, you must make sure that the IP Address inserted
is different to that of the other devices connected to the same network
Network Mask
This is the subnet mask, and identifies the method to recognize the subnet to which the
modules belong, with the possibility of serching for the modules within a defined set of
recipients. If you enabled the option Static IP Address, you must also enter the correct
Network Mask.
Gateway Address
The IP address of the node to which the module it is co
nnected, in the presence of
multiple subnets. If you enabled the Static IP Address option, you must also enter the
correct Gateway Address