APPX
Appendix 3 Buffer Memory
127
A
*1 The initial value changes depending on the CPU module mounting the FX5-DP-M or the relevant parameter(s).
Do not write data to "System area". Doing so may cause malfunction of the programmable controller system.
23200 to 23327
5AA0H to 5B1FH
System area
23328 to 23454
5B20H to 5B9EH
Extended diagnostic information
area
Stores the latest extended diagnostic information on
DP-Slaves generated during communications.
0
Read
23455
5B9FH
System area
23456
5BA0H
Extended diagnostic information
read request area
Sets the FDL address from which extended
diagnostic information is acquired.
FFFFH
Read,
write
23457 to 23583
5BA1H to 5C1FH
Extended diagnostic information
read response area
Stores the result of the extended diagnostic
information read request.
0
Read
23584 to 23587
5C20H to 5C23H
Parameter setting status area
(Active station)
Stores the DP-Slave set as normal DP-Slaves by
slave parameters.
0
Read
23588 to 23591
5C24H to 5C27H
System area
23592 to 23595
5C28H to 5C2BH
Parameter setting status area
(Reserved station)
Stores the DP-Slaves set as reserved stations by the
slave parameter.
0
Read
23596 to 23599
5C2CH to 5C2FH
System area
23600 to 23603
5C30H to 5C33H
Temporarily reserved station
specification status area
Stores the DP-Slaves specified as a temporarily
reserved station by the temporarily reserved station
specification function.
0
Read
23604 to 23607
5C34H to 5C37H
System area
23608 to 23611
5C38H to 5C3BH
Temporarily reserved station
specification request area
Sets which DP-Slaves are to be specified as
temporarily reserved stations by the temporarily
reserved station specification function.
0
Read,
write
23612 to 23807
5C3CH to 5CFFH
System area
23808
5D00H
Acyclic communication request
execution instruction area
Turn on bits of Acyclic communication function that
are relevant to the request instruction numbers to
execute.
0
Read,
write
23809 to 24832
5D01H to 6100H
Acyclic communication request area
Write the request instruction data to be executed by
the Acyclic communication function.
0
Read,
write
24833 to 25119
6101H to 621FH
System area
25120
6220H
Acyclic communication request
result area
Turns the appropriate bits on for the request
acceptance status and the execution completed
status of the Acyclic communication.
0
Read
25121 to 26144
6221H to 6620H
Acyclic communication response
area
Stores the request execution results of the Acyclic
communication function.
0
Read
26145 to 26415
6621H to 672FH
System area
26416 to 26420
6730H to 6734H
Slave status area (Alarm detection)
Stores the alarm status of DP-Slaves.
0
Read
26421 to 26431
6735H to 673FH
System area
26432 to 26434
6740H to 6742H
Alarm request area
Sets alarm acquisition request data.
0
Read,
write
26435 to 26445
6743H to 674DH
System area
26446 to 26768
674EH to 6890H
Alarm response area
Stores the result of alarm acquisition.
0
Read
26769 to 65535
6891H to FFFFH
System area
Address
(Decimal)
Address
(hexadecimal)
Name
Description
Initial
value
Read,
write
Содержание FX5-DP-M
Страница 1: ...MELSEC iQ F FX5 User s Manual PROFIBUS ...
Страница 2: ......
Страница 9: ...7 MEMO ...
Страница 12: ...10 INDEX 168 REVISIONS 170 WARRANTY 171 TRADEMARKS 172 ...
Страница 13: ...11 CONTENTS ...
Страница 19: ...1 DESCRIPTION 17 1 MEMO ...
Страница 100: ...98 9 PROGRAMMING 9 2 DP Master settings DP Slave FDL address 2 ...
Страница 101: ...9 PROGRAMMING 9 2 DP Master settings 99 9 DP Slave FDL address 3 ...
Страница 108: ...106 9 PROGRAMMING 9 8 Program Example of the Global Control Function ...
Страница 109: ...9 PROGRAMMING 9 8 Program Example of the Global Control Function 107 9 ...
Страница 110: ...108 9 PROGRAMMING 9 8 Program Example of the Global Control Function ...
Страница 112: ...110 9 PROGRAMMING 9 9 Program Example of Acyclic Communication Acyclic Communication ...
Страница 114: ...112 9 PROGRAMMING 9 10 Program Example of the Alarm Acquisition Function ...
Страница 169: ...APPX Appendix 4 Processing Time 167 A MEMO ...
Страница 175: ......