Mitsubishi GOT1000 Series Connection Manual page 770

4 Error code list
In the case of format 2 (GOT-A900 series microcomputer connection (format 2)), 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
Sum check error
06 The sum check code created from received data differs
H
from the sum check code in the receive data.
Command error
10
H
An unsupported command was used.
Message length error
11 The message exceeds the upper limit of the data
H
length that GOT can received.
Communication message error
12 EXT was not found within the upper limit of the receive
H
buffer.
Clock data setting error
15
H
The setting value of clock data has error.
Address error
7A The start address of the read/write device is out of
H
range.
Exceeded number of points error
7B
H
The read/write range exceeded the device range.
5 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.
19 - 40
19.5 Message Formats
19.5.3 Formats 1, 2 (GOT-A900 series microcomputer connection)
Interrupt output
• To set so that interrupts are not issued, set SM52 (interrupt code output inhibit
flag) ON. ( Section 19.4.6 SM devices)
• To issue interrupts, set the data length to "8 bits" at "Communication Detail
Settings". ( Section 19.6.3 Setting communication interface
(Communication settings))
• When "7 bits" is set, the MSB (8th bit) is ignored. (Example: FF
Description Measures
• Review the contents of the message to transmit.
• Review the contents of the message to transmit.
• Check the command in the message. (
commands)
• Review the contents of the message to transmit.
• Check the data length of the message. (Data length of the data
section, etc.)
• Check the communication cable and communication module
attachment.
• Check the settings of "Communication Detail Settings".
• Review the contents of the message to transmit.
• 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 and the device range that can be used.
( Section 19.4 Device Data Area)
7F )
H H
Section 19.5.2 List of