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Alarm ID information storage area
■Address
Name
Alarm ID information storage area
■Description
• These areas store the IDs of the slave modules where an alarm has occurred in the ascending order. However, the ID of
the slave module where DP/DN disconnection error (alarm code: 0D00H) has occurred is stored in Disconnection module
ID information storage area (5100H to 51FFH).
• For ID numbers stored, refer to the slave module addresses and IDs below.
Page 59 Remote Address Change Function
• The stored value is maintained until the concerned slave module is powered off and on or Error reset request flag (RY0) is
turned on after the error is cleared.
• After automatic address detection, the data are updated as soon as a response error is detected.
• IDs that are not registered in Connected module ID information storage area (address: 5300H to 53FFH) are not stored.
• For the number of alarm IDs, refer to the number of the alarm IDs below.
Page 144 Number of the alarm IDs
Version compatibility inspection error ID area
■Address
Name
Version compatibility inspection error ID area
■Description
These areas store the target IDs of the event codes stored in Latest alarm code storage area (RWr2) as a bit-expanded value.
For the bit position of each ID, refer to the following.
Address
ID storage position
b15
5700H
FH
5701H
1FH
577EH
7EFH
577FH
7FFH
Valid values are stored only when Non-compatible slave module connection error (alarm code: 0D83H) and Compatibility
inspection error (Parameter access error) (alarm code: 0D84H) are registered in Latest alarm code storage area (RWr2).
The values are cleared by the following operations.
• Turn off and on Error reset request flag (RY0).
• Automatic address detection
• Turn off and on AnyWireASLINK version compatibility inspection command (RYD).
• Turn off and on the module or execute the remote reset.
APPX
166
Appendix 3 Remote Buffer Memory
b14
b13
b12
b11
EH
DH
CH
BH
1EH
1DH
1CH
1BH
7EEH
7EDH
7ECH
7EBH
7FEH
7FDH
7FCH
7FBH
Address
5500H to 55FFH
Address
5700H to 577FH
b10
b9
b8
b7
AH
9H
8H
7H
1AH
19H
18H
17H
7EAH
7E9H
7E8H
7E7H
7FAH
7F9H
7F8H
7F7H
b6
b5
b4
b3
6H
5H
4H
3H
16H
15H
14H
13H
7E6H
7E5H
7E4H
7E3H
7F6H
7F5H
7F4H
7F3H
b2
b1
b0
2H
1H
0H
12H
11H
10H
7E2H
7E1H
7E0H
7F2H
7F1H
7F0H
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