Mitsubishi Electric GT16 User Manual page 1229

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Error code list
The error contents (error code) are appended to the response message during faulty communication.
The following shows error code, error contents, cause, and measures.
Error code
Command error
10
H
An unsupported command was used.
Message length error
11 The upper limit of the data length that can be received by
H
the GOT has been exceeded.
Clock data setting error
15
H
The setting value of the clock data has error.
Address error
7A
H
The start address of the read/write device is out of range.
Exceeded number of points error
7B
H
The read/write range exceeded the device range.
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Precautions
(1) Batch reading/writing crossing over different devices
When using the batch read (RD) or batch write (WD) command, do not batch read/write crossing over the
different devices.
This will cause an error response.
(2) Storage order for 32-bit data
To use the program of GOT-A900 series with [32bit Order] setting to GOT1000 series, set [HL Order] to [32bit
Order] for [Communication Detail Settings] when 32-bit data is set for GOT-A900 series.
With setting [LH Order], the order of upper bits and lower bits are reversed when the GOT displays and writes
32-bit data.
Description
62. MICROCOMPUTER CONNECTION (ETHERNET)
Measures
• Review the contents of the message to transmit.
• Check the commands in the message.
( 62.4.2 List of commands)
• Review the contents of the message to transmit.
• Check the data length of the message. (data length of the data section,
etc.)
• Review the contents of the message to transmit.
• Check whether the non-existent data is set (e.g. setting "07" at the day of
the week) as clock data.
• Review the contents of the message to transmit.
• Check the devices that can be used and the device ranges.
( 62.3 Device Data Area)
62.4 Message Formats
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