Mitsubishi Electric FX5-DP-M, Руководство пользователя

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144
APPX
Appendix 3 Buffer Memory
Diagnostic information area
■
Diagnostic information area (Un\G23072 to Un\G23199)
This area stores diagnostic information on DP-Slaves generated during data exchange. (

Page 25 Acquisition of
diagnostic information and extended diagnostic information)
Diagnostic information area stores information on 64 stations in the same sorting order of data.
• 'Diagnostic information area' (Un\G23072 to Un\G23199) is assigned in the order of parameters configured
with PROFIBUS Configuration Tool (order of FDL address).
• Modifying the parameters with PROFIBUS Configuration Tool (adding or deleting a DP-Slave) causes the
buffer memory areas to be reassigned. Review the program after modifying the parameters.
• The information in 'Diagnostic information area' (Un\G23072 to Un\G23199) is not cleared by resolving the
problem that occurred to the relevant DP-Slaves. To clear the information in 'Diagnostic information area'
(Un\G23072 to Un\G23199), turn on 'Diagnostic information area clear request signal' (Un\G2.b2).
Address Bit Name Description Initial
value
Un\G23072 b8 to b15 Diagnostic information area
(1st station) Stores the status 3 information on the 1st station (whether any piece of
diagnostic information other than the one sent this time is stored in the DP-
Slave).
• 00H: No other diagnostic information is stored.
• 80H: Other diagnostic information is stored.
00H
b0 to b7 Stores the FDL address for the 1st station.
• 00H to 7DH (0 to 125): FDL address
00H
Un\G23073 b8 to b15 Stores the status 1 information on the 1st station.
• 00H: Normal
• Other than 00H:
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Page 145 Status 1 and status 2 information
00H
b0 to b7 Stores the status 2 information on the 1st station.
• 00H: Normal
• Other than 00H:

Page 145 Status 1 and status 2 information
00H
Un\G23074 b8 to b15 Diagnostic information area
(2nd station) Stores the status 3 information on the 2nd station (whether any piece of
diagnostic information other than the one sent this time is stored in the DP-
Slave).
• 00H: No other diagnostic information is stored.
• 80H: Other diagnostic information is stored.
00H
b0 to b7 Stores the FDL address for the 2nd station.
• 00H to 7DH (0 to 125): FDL address
00H
Un\G23075 b8 to b15 Stores the status 2 information on the 1st station.
• 00H: Normal
• Other than 00H:

Page 145 Status 1 and status 2 information
00H
b0 to b7 Stores the status 2 information on the 2nd station.
• 00H: Normal
• Other than 00H:

Page 145 Status 1 and status 2 information
00H

Un\G23198 b8 to b15 Diagnostic information area
(64th station) Stores the status 3 information on the 64th station (whether any piece of
diagnostic information other than the one sent this time is stored in the DP-
Slave).
• 00H: No other diagnostic information is stored.
• 80H: Other diagnostic information is stored.
00H
b0 to b7 Stores the FDL address for the 64th station.
• 00H to 7DH (0 to 125): FDL address
00H
Un\G23199 b8 to b15 Stores the status 64 information on the 1st station.
• 00H: Normal
• Other than 00H:

Page 145 Status 1 and status 2 information
00H
b0 to b7 Stores the status 64 information on the 2nd station.
• 00H: Normal
• Other than 00H:

Page 145 Status 1 and status 2 information
00H