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Default
Description
Name/Value
No.
1 = Dyn IP
DHCP
Sets the method for configuring the IP address, subnet mask and
gateway address for the module.
IP configuration
04
Configuration will be obtained from
0 = Static IP
parameters 05…13.
Configuration will be obtained via DHCP.
1 = Dyn IP DHCP
0
An IP address is assigned to each IP node on a network. An IP ad-
dress is a 32-bit number that is typically represented in “dotted
decimal” notation consisting of four decimal integers, on the range
0…255, separated by periods. Each integer represents the value
of one octet (8- bits) in the IP address. Parameters 05...08 define
the four octets of the IP address.
IP address 1
05
IP address
0…255
...
...
...
0
See parameter 05 IP address 1.
IP address 4
08
IP address
0…255
0
Subnet masks are used for splitting networks into smaller net-
works called subnets. A subnet mask is a 32-bit binary number
that splits the IP address into a network address and host address.
Subnet CIDR
09
Subnet masks are typically represented in either dotted decimal
notation or the more compact CIDR notation, as shown in the
table below.
CIDR
Dotted decimal
CIDR
Dotted decimal
15
255.254.0.0
31
255.255.255.254
14
255.252.0.0
30
255.255.255.252
13
255.248.0.0
29
255.255.255.248
12
255.240.0.0
28
255.255.255.240
11
255.224.0.0
27
255.255.255.224
10
255.224.0.0
26
255.255.255.192
9
255.128.0.0
25
255.255.255.128
8
255.0.0.0.0
24
255.255.255.0
7
254.0.0.0.0
23
255.255.254.0
6
252.0.0.0.0
22
255.255.252.0
5
248.0.0.0.0
21
255.255.248.0
4
240.0.0.0.0
20
255.255.240.0
3
224.0.0.0.0
19
255.255.224.0
2
192.0.0.0.0
18
255.255.192.0
1
128.0.0.0.0
17
255.255.128.0
16
255.255.0.0
Modbus/TCP – Start-up 27
12
Summary of Contents for FMBT-21
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Page 75: ...Appendix A ABB IP configuration tool for FMBT 21 75 ...
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Page 84: ...84 Appendix D FMBT 21 configuration web pages ...
Page 90: ...Access to web pages is now enabled 90 Appendix D FMBT 21 configuration web pages ...