Micromod Micro-PWC: 53PW6000 MicroPWC Configuration Guide - Manual (Page 73)

Micro-PWC CONFIGURATION GUIDE
System Configuration 53
The Access Level Selection window displays the nine Access Levels available on the Micro-PWC.
Operator Level 1 is the lowest Access Level; normally users with this Access Level have the least permis-
sion to access Micro-PWC functions. The highest available Access Level, Supervisor Level 3, should pro-
vide maximum access to functions.
The current Access Level of the Default Login account is highlighted when the Access Level Selection win-
dow appears. To select a different Access Level, position the pointer on the desired level and click it. Click
OK to effect the change and exit the window.
When the Micro-PWC is started up initially, the Default Login is set to Supervisor Level 3. (The initial
screen setup to be displayed, as defined by the CRT Context Keys for the Default Login, consists of one
Operator Window containing the System Status Display.)
2.10.2.2 Default Login Message Filtering
The bottom portion of the Default Login Configuration window ( Figure 2-28 ) is used to configure message
filtering for the Default Login account.
On the left is a set of buttons, each representing a Message Class or other message filtering parameter,
including:
• Process Alarms
• System Events
• Operator Messages
• Priority
• Area
Click one of these buttons to select the Message Class (or parameter) for which message filtering is to be
configured. This selection will appear at the top of the right side of the window. The list of Message Types
for that Message Class will be displayed in the right side of the window. Message Classes and Message
Types are discussed in
Section 2.8.4, Message Routing .
The Message Type list is used to include or exclude (filter) Message Types in the Mini-Alarm and Alarm
Review for the Default Login. Each Message Type has a toggle button associated with it. Click on the tog-
gle button to reverse the status of the Message Type; if the button appears to be pressed in, messages of
that type are accessible to the Default Login. If the button appears to be raised or out, no access is avail-
able to that Message Type. Sample buttons labelled Access and No Access appear above the Message
Type list. Access and No Access are included only to provide a visual example of how the toggle button
appears in each state, and have no other function.
By default, all Message Types in all Message Classes are accessible to the Default Login.
2.10.2.3 Area Access Assignment (Default Login)
The Area filter parameter serves a dual purpose. This item allows you to determine not only which areas
the Default Login can receive messages from, but also which areas can be accessed by the Default Login.
2.10.2.4 Clear and Set Multiple Message Types
It is possible to clear or set multiple Message Types simultaneously, eliminating the need to click numerous
toggle buttons. Click Set or Clear to set or clear all Message Types in the selected Message Class. Click
Set All or Clear All to set or clear all Message Types in all Message Classes available via the Default
Login on the Micro-PWC.