If the alarm group contains any signal with bad or unknown quality then the alarm
group is active. The quality of the group alarm is always good.
•
Unknown Signal States Ignored
Group alarm is calculated using only the signals with good/known quality. If no
signals have good/known quality then the group alarm is inactive. The quality of
the group alarm is always good.
Group Alarm object is an SPS data object, which has value true when the group alarm
is active and value false when it is inactive. The object can be further used in the COM600
HMI or it can be forwarded to external systems using the slave protocol cross-reference
tool.
Configuring COM600 event printer
6.4.4.3.
To configure Event Printer in COM600 computer:
1.
Open Control Panel -> Devices and Printers.
2.
Select Add a printer. Configure a local printer connected to a serial port. Select
the "Generic / Text Only" printer model. Follow instructions in the dialogs.
3.
To change the printer and serial port configuration after the printer has been added,
right-click the printer icon and select properties. In the serial port configuration, it
is recommended to change the Flow control setting to "Xon /Xoff".
To configure Event Printer in SAB600:
1.
Click the Gateway object in the communication tree.
2.
In the Object properties window, change the Event Printer Enabled value to True.
3.
Configure the event printer values shown in the following table.
Table 6.4.4.3-1 Event printer values
Description
Value
Property
Text displayed in columns 1 -
7.
Date
Time
BayDevice
ObjectText
EventText
Quality
AlarmIndicator
Column Name
Specifies whether column
should be truncated if actual
value overflows width.
False
True
Column Truncate
Width of columns 1 - 7
0...1000
Column Width
Defines the string which identi-
fies alarms.
*
Event Printer Alarm Indicator
75
COM600 series, version 4.1
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User's Manual
Summary of Contents for COM600 series
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