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Device Manual SmartSPS AC14 with EtherNet/IP interface (AC1421, AC1422), Firmware 3.1.2
2015-11-30
Appendix
AS-i master
Flag
Designation
Description
Initial value at power-on
CCOK
CTT_Config_OK
1 (TRUE):
The configuration of all CTT slaves on the
network corresponds to the projected CCT
data.
(CCDI = PCCD for all CTT slaves)
0 (FALSE)
NOPF
No_Offline_Phase_Flag
1 (TRUE):
The master skips the offline phase if one
of the following actions is performed:
– change to protected mode
– change of PCD
– change of LPS
– change of PCCD
0 (FALSE)
0 (FALSE):
The master goes through the offline phase
when changing to the protected mode the
next time.
>
Host flags
7162
The host flags are regularly updated by the host. The AS-i master cyclically checks the host flags for
changes.
The host flags are saved in the following register:
Host Flags
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
DEA
OFF
Legend:
Flag
Designation
Description
Initial value at power-on
OFF
Offline
1 (TRUE): Execution control of the master changes to the
offline mode. The function Set_Offline_Mode()
is implemented via this flag.
0 (FALSE)
DEA
Data_Exchange_Active
1 (TRUE): Data exchange activated between master and
slaves. The function
Set_Data_Exchange_Active() is implemented
via this flag
1 (TRUE)
