Siemens Sentron 7KN POWERCENTER 1000 - Communication Parameters IP

Functions
6.4 Modbus TCP connection
Circuit protection devices with communication and metering function
68 System Manual, 06/2021, L1V30827018B-01
6.4.4.2 Communication parameters IP
Regis-
ter
Length Designation Format Value range Ac-
cess
POC
1000
5ST3
COM
5SL6
COM
5SV6
COM
3NA
COM
512
3
Ethernet MAC ad-
dress
uchar[6]
R
x
-
-
-
-
515
2
DHCP on/off
U32
0 = Off, 1 = On
RW
x
-
-
-
-
517
2
SNTP server IP ad-
dress
U32
0 … 0xFFFFFFFF
1)
RW
x
-
-
-
-
519
2
SNTP client mode
U32
0 = Off (default),
1 = active,
2 = Broadcast
RW
x
-
-
-
-
521
2
Firewall on/off
U32
0 = Off, 1 = On
RW
x
-
-
-
-
523
2
IP port number
U32
0 ... 0xFFF (De-
fault 502)
RW
x
-
-
-
-
525
2
Static IP address
U32
0 … 0xFFFFFFFF
1)
(Default 0.0.0.0)
RW
x
-
-
-
-
527
2
Subnet mask
U32
0 … 0xFFFFFFFF
1)
(Default
255.255.255.0)
RW
x
-
-
-
-
529
2
Gateway
U32
0 … 0xFFFFFFFF
1)
(Default 0.0.0.0)
RW
x
-
-
-
-
669
2
Current IP address
U32
0 … 0xFFFFFFFF
1)
R
x
-
-
-
-
671
2
Current subnet
mask
U32
0 … 0xFFFFFFFF
1)
R
x
-
-
-
-
673
2
Current gateway
address
U32
0 … 0xFFFFFFFF
1)
R
x
-
-
-
-
675
2
Activation of a
changed
IP/Ethernet configu-
ration
U16
0x0
CMD
x
-
-
-
-
1)
The U32 value is interpreted as an IP address. E.g. 0xC0A815A1 represents the address C0.A8.15.A1 or in decimals
192.168.21.161