Data Tables; Byte Arrangement - Siemens SIRIUS 3RW5 Equipment Manual

Appendix
A.2 Data tables
A.2

Data tables

A.2.1

Byte arrangement

When data longer than one byte are stored, the bytes are arranged as follows ("big endian"):
1 register corresponds to 1 word (2 bytes).
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SIRIUS 3RW5 Modbus communication module
Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003