Table of Contents
Advertisement
5.3.3
Function area
The unit contains various parts information and it needs to classify and process different information, therefore
each function in the left function area shall respectively correspond to one class of information area. The display content
in the function area is related to the access level. The higher the level is, the more the content will be.
The function area displayed under observer level shall include:
System status, module status, fault and man-machine interface.
The function area displayed under operator level shall include:
Systemconfiguration, system status, module status, fault, schedule and human-machine interface
The function areas displayed under maintenance level include:
System configuration, system status, module status, fault, diagnosis, schedule, human-machine interface
5.3.4 Date and time
Display the current date and time of the system and it will be accurate to the minute.
5.3.5 Fault flag
Display whether the system has any fault at present. If yes, it will display the fault. Otherwise, it will be hidden.
5.3.6 Display of level
In order to change the system's setting value, the user must make register by using appropriate access level. When
the unit powers on the power supply, at the start, the system's default access level shall be the observer, and the user of
this level can turn over the data for display only which is on monitoring page, but the user cannot change and view the
setting data. If the user wants to view the interfaces and parameters allowed for higher level, the user must first switch
the system's level by clicking the level ID icon on the upper right corner of the page. When the system is higher than the
observing access level, the user can return to the observing access level by choosing the logout
The character V represents that the current level is the observation; the character O represents that the current level is
the operation; The character S represents that the current level is the maintenance. Click this icon, and the confirmation
dialog box (as shown in Figure 2 below) will pop up. Click the cancel button, and it will exit the current level and return
to the observation level, while if click the button of changing the user, the password input box (as shown in Figure 3
below) will pop up. Input the password of different level and click the Enter to enter the corresponding level. If the input
password is correct, the user will be granted the corresponding access level. If the input password is wrong, the access
level will not be changed.
Cooke Industries - Phone: +64 9 579 2185
Operation description for HMI 7-inch touch screen
Figure 2 Confirmation dialog box of level switch
Email: sales@cookeindustries.co.nz
52
Web: www.cookeindustries.co.nz
Advertisement
Table of Contents
