Omron E3X-CIF11, Operation Manual

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CompoWay/F Message Communications Section 4-5
4-5-6 Read Model Attributes (MRC = “05”, SRC = “03”)
This service reads the model and version information for the Fiber Amplifier
Sensor Communication Unit.
Command Block
The following diagram shows the command text in the CompoWay/F com-
mand block.
Response Block
The following diagram shows the command text in the CompoWay/F response
block.
Response Codes Normal Completion
Error Completion
“1101” Area type error The area type is wrong.
“1103” Start address out-
of-range error The write start address is out of range.
The unit number of an unconnected Sensor is
specified as the write start address.
“1104” End address out-
of-range error The number of elements is not “8001”.
“2203” Operation error • A Sensor communications error has occurred.
• The Sensor response indicated a communica-
tions prohibited error.
• The Sensor did not respond.
• The Mobile Console is connected.
• The Write Number of Sensors Connected com-
mand was sent with DIP switch pin 3 OFF.
Response
code
Error name Cause
MRC SRC
2 bytes 2 bytes
“03” “05”
MRC SRC
“05”
2 bytes 2 bytes
Response code
4 bytes 10 bytes
Model Buffer size
4 bytes
Model: The device model number is expressed in 10-byte ASCII.
The last byte is a space (20H).
Buffer size: The size the smaller of the CompoWay/F communications buffers is
expressed as 4-digit hexadecimal and returned as 4-digit ASCII.
E 3 C X –- I F 1 1
“03”
Response code Name Description
“0000” Normal completion No error has occurred.
Response code Name Description
“1001” Command too long The command is too long.
“1002” Command too short The command is too short.