Appendix
A.2 Data tables
SIRIUS 3RW5 Modbus TCP communication module
Manual, 03/2018, A5E43676481002A/RS-AA/001
99
Read access (r) to the communication parameters is possible via Function Codes 03 and 04.
Write access (w) is possible for individual communication parameters via function codes 06
and 16.
Range of values
[encoding]
0xA102 high Unsigned32 Access monitoring time
5 000 r/w
[5 000] 5 s
- - Unsigned32 IP address
(Byte3.Byte2.Byte1.Byte0)
- - -
0xA10E
0xA10F
- - Unsigned32 Subnet mask
(Byte3.Byte2.Byte1.Byte0)
- - -
0xA110
0xA111
- - Unsigned32 Address of router
(Byte3.Byte2.Byte1.Byte0)
- - -
0xA112
0xA113
0xA114 high OctetString6 MAC address - - r