Protect release commands
4 P
ar
79
6
Protect release commands
The key codes for reading/writing of data from/to the backup area and the key codes for release of function limitation
by the HMI input are set.
Refer to the
AZ
Series OPERATING MANUAL Function Edition for details about parameters. When checking the
AZ
Series OPERATING MANUAL Function Edition, use the parameter name instead of the parameter ID.
Parameter ID
Name
Setting range
Initial
value
Dec
Hex
32
0020h
Backup DATA access key
Refer to the next table.
0
33
0021h
Backup DATA write key
34
0022h
HMI release key
Key code table
Process that requires protect release
Command name
Key code
Data writing to backup area
Backup DATA access key
20519253 (01391955h)
Backup DATA write key
1977326743 (75DB9C97h)
Data reading from backup area
Backup DATA access key
20519253 (01391955h)
Release of limitation by HMI input
HMI release key
864617234 (33890312h)
Summary of Contents for A Step AZ Series
Page 14: ...1 Introduction 14 ...
Page 64: ...3 Implicit communication 64 ...
