User Documentation

Communications
76 1435710000/01/05.13
9.3.3 Error codes
Basic procedure errors
Error code Error name Explanation
40H Bcc error A Bcc error occurred in the command data.
41H Format error
A command message was sent that does not fit the transmission
format.
42H No support error A command was sent that is not supported.
43H Procedure error
Delimiter with multiple frames was sent.
The response shall be multiple frames.
Application error
Error code Error name Explanation
60H Parameter error The data code is not “D”.
61H Data error
Word no. is specified without decimal. (0000F etc.)
The starting word no. is bigger than the ending word no.
Writing data has a code that is not hexadecimal.
62H Registration error
Too many registrations have been entered (more than 17).
“MD” command was sent in the event of an already existing
registration.
“MG” command was sent when registration has not been entered.
Self-diagnostic error
Error code Error name Explanation
45H Operation error
At “WD” command, writing data has exceeded the range of data
register.