Operators Manual Owner manual

Micro-PWC OPERATOR’S MANUAL

96 Events

• Return to Normal

• Alarm Acknowledged

9.4.4.2.2 Message Class: System Event Messages

System Event messages are also displayed in the third line of the Mini-Alarm Window, known as the event

display area.

System Event messages are displayed in the format:

System Event messages are classified into the following message types:

• Operator station events

• Network Events

• Return to Normal

• Event Acknowledged

• Node Down

• Node Up

• I/O Switchover

System Events can be filtered by Message Type.

9.4.4.2.3 Message Class: Operator Messages

Operator Messages are messages sent by an operator to all operators in an area, and appear in the fourth

line of the Mini-Alarm Window, as well as the Event Historian display.

Operator messages are displayed in the format:

Operator messages are classified into the following message types:

• Operator Message

• Operator Call

• Message Acknowledged

• Operator Call Acknowledge

Operator messages can be filtered by Message Type.

9.4.4.2.4 Message Class: Operating Errors

Operating Error messages are sent to a device designated via the Message Routing Assignment matrix

(see the Micro-PWC Configuration Guide or your system administrator for details). This device can be a

printer or a file.

Operating Error messages are displayed in the format:

Operating Error messages are classified into the following Message Type:

• Operating message

Operating Messages can be filtered.