Siemens SIMATIC PCS 7 OSx - Role Changes Possible for an Osx Station

OSx Station Control2-12 SIMATIC PCS 7 OSx 4.1.2 Operator
Role_Change Command (continued)
Table 2-1 lists the possible roles to which an operator can change a station.
Table 2-1 Role Changes Possible for an OSx Station
OSx Station Is Supervisory OSx Station Is Operator
Current Role Possible New Role Current Role Possible New Role
Primary Out_of_service Primary Out_of_service
Primary
1
B
a
c
k
u
p
Sysadmin
1,2,3
Primary
1
,onlyifno
t
i
i
B
ac
k
up
Normal
1
active, in-s
y
nc
su
p
ervisor
y
stations
Out_of_service
Normal
s
u
p
e
r
v
i
s
o
r
y
s
t
a
t
i
o
n
s
are available
Primary
1,2
Sysadmin
Normal
1,2
O
u
t
o
f
s
e
r
v
i
c
e
Out_of_service
1,2
O
ut
_
o
f
_
serv
i
ce
Out_of_service Normal
4
Primary
1
N
o
r
m
a
l
Backup
1
Out_of_service Normal
4
N
orma
l
Sysadmin
1,2,3
Out_of_service
1 = Selected station must be an active, communicating OSx station.
2 = Role change must be done at the station that you are changing.
3 = No station with the sysadmin role currently exists.
4 = Cannot be done with Role_Change command. When the station reboots, it
assumes the normal role.