Goblin – Operational Manual
TRINITY
[42]
NOTES
For providing resolution, all parameters except PF are multiplied with 100 before
transmitting. Thus if the KVA value is 278.99, it is sent out as 27899. PF has a MF of
1000, instead of 100. Thus, a PF value of 0.987 is sent as 987.
If an attempt is made to read from some address other than the valid addresses, the
exception response is sent.
EXCEPTION CODE
In the event that the query from the HOST has no communication error, but there is
some error in specifying the address of register to be read, the meter return in
exception message. The format of the exception message will be under:
Unit address 0*83 Exception code CRC CRC
Exception code can have only one value:
If the address is not a valid start address or host has requested more than 32 bytes
of the data, this code is return.
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