4-8
D Error Code and Error Detection Priority
Error
code
Name Meaning Error
detection
priority
“00” Normal completion The command terminated normally. (None)
“0F” FINS command error The specified FINS-mini command failed to be
executed.
8
“10” Parity error A parity error occurred in any of the received
characters.
2
“11” Framing error A framing error occurred in the received frame. 1
“12” Overrun error An overrun error occurred in any of the received
characters.
3
“13” BCC error BCC in the received frame is invalid. 5
“14” Format error The FINS frame is invalid. 7
“16” Subaddress error The subaddress in the received frame is invalid. 6
“18” Frame length error The received frame exceeded the maximum
number of bytes supported.
4
Note 1. The Cam Positioner does not respond until ETX and BCC are completed.
Note 2. “Error detection priority” is applicable when multiple errors occur at the same time.
H Structure of FINS-mini Response Text (PDU)
FINS-mini response text consists of MRC, SRC, MRES, SRES, and data.
MRC SRC MRES SRES Data
No. of bytes 2222
MRC, SRC The same main request code and subrequest code as the command are
returned.
MRES, SRES Main response code and subresponse code. Processing results are
indicated by combining these two codes. Each code is “00” at normal
completion.
Data Data differs with each command. Refer to 4-3 Command Types for details.
D MRES (Main Response Code)
MRES MRES name Meaning
“00” Normal completion The service was executed normally.
“04” Service unsupported The Cam Positioner does not support the service specified in the
command.
“10” Command format error The command (PDU) length differs from the length specified in
the service. The specified number of items does not match the
number of data items to be written.
“11” Parameter error Because the specified parameters (data) following the command
codes are incorrect, the service cannot be executed. Check the
parameters.
“22” Status error The service cannot be executed due to the current status of the
Cam Positioner.
“30” Access error An error relating to access to objects such as memory areas or
parameter areas
Communications Chapter 4
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