MODELS 483C30, 483C50, 482M179 AND 483M217 GENERAL OPERATION MANUAL
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Command interpretation: Unit=1;channel=1;’WTED=’; 36 = bytes in the message payload (values after the
‘=’ sign);0 = DO NOT write to the application register if it exists; 0 = write to page 0; 23-117 are the 32 bytes
to be written into the TEDS chip EEPROM memory; 221 is the calculated checksum of B0-Bn-1
Setting Response: 1:WTED:ok
Possible error responses: -21 - TEDS Write Buffer is too Big (> 44 Bytes)
-22 - TEDS Write Buffer CS Failure
Query:
N/A
Communication Responses
Typically the unit will return <Unit>:<Cmd String>:OK when the command is successful. Errors are indicated with
negative numbers. The unit may return one of the following:
<Unit>:<Cmd String>:OK<CR> <LF>
Signifies that the last command was entered in the correct format and was performed properly.
<Unit>:<Cmd String>:-1<CR> <LF>
Option Error. The unit is not equipped with the option necessary to implement the command sent
<Unit>:<Cmd String>:-2<CR> <LF>
Channel Error. The channel number in the command is invalid.
<Unit>:<Cmd String>:-3<CR> <LF>
Command Error. The command is not recognized.
<Unit>:<Cmd String>:-4<CR> <LF>
Unit Error. The unit number in the command is invalid.
<Unit>:<Cmd String>:-5<CR> <LF>
Unit Error. The function invoked by the command encountered an error or a query only command (ex.
RBIA) was sent as a setting.
<Unit>:<Cmd String>:-6<CR> <LF>
Command Parameter Error. A channel setting parameter was found to be out of range.
