MITSUBISHI ELECTRIC WT03939X20 - Manual (Page 76)

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3.12.9 Error notification data format
The notification data sent from the MN Converter to the remote monitoring PC via the telephone lines is in
the format shown below. The remote monitoring PC receives and processes this data in the dedicated server
software or another dedicated software tool. Prior to notification, up to 50 items of error data are stored on
the MN Converter. No more than 50 items of error data can be reported each time (each dialing).
If there are more than 50 errors, only the number of excess errors is reported.
The 50 items are divided into blocks of up to 20 items for transmission.
[Data format]
NO10 --
Notification number
MITSUBISHI ELEC BUILDING -- Site name
0312502
0346607
-- Error data (up to 20 items)
0352503
*
*
*
(20 or more items)
NO11 --
Notification number
MITSUBISHI ELEC BUILDING -- Site name
0362502
0346608
-- Error data (up to 20 items)
0352504
*
*
*
(40 or more items)
NO12 --
Notification number
MITSUBISHI ELEC BUILDING -- Site name
0362502
0346608
-- Error data (up to 10 items)
0352504
*
*
*
OVER12
-- Number of items in excess of 50 (if there are more than 50 items)
- Notification number
NO + notification number
The number increments by 1 for each item up to 50 items. When 50 is reached, numbering restarts at 1.
If there are more than 20 items of error data, the notification is divided and the notification number
increments by 1 for each item. The notification number displayed by the Maintenance Tool matches the
error report log number on the MN Converter. When the log is cleared in the Maintenance Tool error
report log screen, the numbering restarts from 1. The notification number for a test notification is 0.
- Site name
Site name
The site name specified in the Error notification mode setting/cancellation screen.
- Error data
Address of unit on which the error occurred (3 digits) + error code (4 digits)
For a test notification, the unit where the error occurred is "MN Converter’s address" and the error code
(1 only) is "0000".
- Number of errors in excess of 50
OVER + the number of errors in excess of 50