CHAPTER 7 REGISTER OPERATIONS:
Read Register Command => Response
R<register/sub-registers> => <status><register/sub-registers><register value(s)>
R004 => 0?00004000000001
R104021000001 => 0?0104021000001000000020
R999 => 1?0999 (invalid register!)
Update Register Command => Response
U<register/sub-registers><register value(s)> => <status><register/sub-registers>
U004000000001 => 0?0004
U104021000001000000020 => 0?0104021000001
U999000000001 => 1?0999 (invalid register or value!)
MultiLoad contains literally hundreds of registers that configure everything from message toggling delay to meter
factors. All of these registers are accessed using the same two commands.
To read the value of a register the command is ‘R’ followed by the register and sub register numbers. The
response will be the register and sub register numbers, followed by the register value. The value may be up to
9 decimal digits.
To update the value of a register the command is ‘U’ followed by the register and sub register numbers and the
value to be stored.
While almost all registers can be read or updated, a few have only read access. Many others have protection
that prevents updates while a transaction is in process, host system is up, or when Weights & Measures security
is in effect.
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