WindO/I-NV4 User’s Manual 23-9
1 Overview
23
User Accounts and the Security Function
● Protect MICRO/I Displays and Operations
The user accounts that can display and operation screens and parts are only those assigned to the same security
group as the security group to which Permitted privileges have been set for the display and operation of screens and
parts.
Privileges to display and operation screens and parts are configured on the Security tab in the properties dialog box
of those screens and parts.
Usage privileges can be configured only for parts with an input function.
Example: If the user and security group for the part are set as follows:
If no user account has been selected, the parts that can be displayed and used are only those for which all security
groups have been set to Permitted.
If the password screen is opened and the user switches to User2 in GroupA, the parts for which Display has been set
to Permitted for GroupA are displayed. The parts for which Input has been set to Prohibited for GroupA cannot be
used.
User Name
Security Group GroupA Administrator, GroupA Administrator
MICRO/I
999
Default user: None
グループ名 Display番号
Button
Input
Permitted
Permitted
Permitted
Prohibited
Group Name
Administrator
Operator
Reader
GroupA
1
2
3
4
DisplayNo.
Prohibited
Permitted
Permitted
Permitted
Group Name DisplayNo.
Numerical Input
Input
Permitted
Permitted
Permitted
Prohibited
Group Name
Administrator
Operator
Reader
GroupA
1
2
3
4
DisplayNo.
Permitted
Permitted
Permitted
Permitted
Group Name DisplayNo.
Goto Screen Button (Open password screen)
Input
Permitted
Permitted
Permitted
Permitted
Group Name
Administrator
Operator
Reader
GroupA
1
2
3
4
DisplayNo.
Permitted
Permitted
Permitted
Permitted
Group Name
Administrator
Operator
Reader
GroupA
1
2
3
4
DisplayNo.
Line Chart and Bar Chart
Prohibited
Permitted
Permitted
Permitted
MICRO/I MICRO/I MICRO/I
User2
Open the password screen with
the Goto Screen Button, enter
the password, and switch to
User2
If no user is selected, only parts
for which Display has been set
to Permitted for all security
groups are displayed and only
parts for which Input has been
set to Permitted for all security
groups can be used
For User2, parts for which Display
has been set to Permitted for
GroupA are displayed, but parts for
which Input has been set to
Prohibited for GroupA cannot be
used
999 999 999
1
********
User2
▲ ▼
2 3 4 5 6 7 8 9 0 BS
Q W E R T Y U I O P CLR
123
abc
A S D F G H J K L CAN
!?# Z X C V B N M ENT
Password
Cannot be
operated
Cannot be
operated
Displayed
Not
displayed
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