10
ERROR RESPONSES
:
Invalid commands will be acknowledged with an error response. An error response will consist of 4
ASCII bytes followed by a carriage return. The error code consists of the two characters ER followed
by a two-character error status code.
ERIC<CR>
Invalid
command
The command was not recognized because it was not in the proper
format.
ERIN<CR>
Invalid number or range
The data included in the previous command was invalid or out-of-range.
ERSE<CR>
Communications
(UART)
error
The last command was not recognized due to a framing error in the serial
communications. This error will normally be encountered when the
host’s serial port does not match the serial port settings specified in this
document.