Mitsubishi Electric FX5-DP-M, User Manual

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160
APPX
Appendix 3 Buffer Memory
■
Abnormal response format for alarm ACK
Address Bit Name Description Stored value
Un\G26446

ACK Abnormal response code Stores the response code that occurs when an ACK request is
completed with an error.

Page 117 List of
Status Codes
Un\G26447  FDL address Stores the FDL address of the DP-Slave for the ACK return
address. 0 to 125
Un\G26448 b8 to
b15 Completed status Bit of an alarm No. for which ACK return completed successfully turns on.
b0 to b7 Bit of the alarm No. for which alarm acquisition completed successfully turns on.
Un\G26449 to
Un\G26484

Alarm No.1
(stored
when the
alarm read
normal bit is
off) Alarm data Stores an alarm data acquired for the alarm read normal response. (

Page 157
Normal response format when the alarm is read (without ACK))
Un\G26485  ACK Abnormal
response code Stores the response code that occurs when an Alarm ACK
request is completed with an error.  Page 117 List of
Status Codes
Un\G26486  ACK Detailed status
code 1 • Other than FFFFH:  Page 117 List of Status Codes
• FFFFH: Detailed status code 1 does not exist.
Un\G26487

ACK Detailed status
code 2 • Other than FFFFH:

Page 117 List of Status Codes (Refer to the DP-Slave manual
if the status code is not in the list)
• FFFFH: Detailed status code 2 does not exist.
Un\G26488

ACK Detailed status
code 3
Un\G26489 to
Un\G26528  Alarm No.2 Same as alarm No.1.

Un\G26729 to
Un\G26768

Alarm No.8 Same as alarm No.1.