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Alarm Log Screens
Section 4-15
4-15 Alarm Log Screens
Alarm Log Screens display alarm logs. To display the Alarm Log Screen, click
the
Alarm
Button.
The targets monitored for alarms are as follows: Control Block’s HH (High/
High Alarm), H (High Alarm), L (Low Alarm), LL (Low/Low Alarm), and DA
(Deviation Alarm) contacts, and other contact signals (including parameters).
Save and display comprehensively alarm records (time error occurred, Tag
name, current value when PV or MV occurred, alarm type, etc.) occurring
from the Controller and Alarm Blocks.
You can display a maximum of 1,000 alarm messages on one screen.
CSV File Output
Alarm log data (date, time, tag names, current value when alarm occurred,
type of alarm) can be output in CSV (Comma Separated Value) file format
using the following procedure.
1,2,3...
1.
Press the
CSV
Button to display the Export to CSV File Dialog Box.
Display all
Display only LIGHT (Light alarm),
H (High alarm), or L (Low alarm)
Display only HEAVY (Heavy alarm), HH (High/High alarm), or LL (Low/Low alarm)
Display only current errors
Element
Function block or ITEM set as send source
Function block
Control Blocks: High/High alarm, High alarm, Low alarm, Low/Low alarm, and Deviation alarm for
Basic PID (011), Advanced PID (012), Blended PID (Block Model 013), Batch Flowrate Capture
(Block Model 014), Indication and Setting (031), Indication and Operation (032), Ratio Setting (033),
Indicator (034), 2-position ON/OFF (001), and 3-position ON/OFF (002), Segment Program 2 (157),
ON/OFF Value Manipulator (221), Motor Manipulator (222), Reversible Motor Manipulator (223),
Motor Opening Manipulator (224).
Contact input signals or contact output signals for all function blocks, or contact value parameters
(Contact Distributor (Block Model 201) + Internal Switch (Block Model 209))
Display
Alarm history (date and time of occurrence, and value when alarm occurred)
Time of occurrence: Red; Time of recovery: Black
Setting
None
Summary of Contents for CX-Process Monitor Plus 2
Page 1: ...CX Process Monitor Plus Ver 2 Cat No W428 E1 02 SYSMAC WS02 LCMC1 EV2 OPERATION MANUAL...
Page 2: ...WS02 LCMC1 EV2 CX Process Monitor Plus Ver 2 Operation Manual Revised January 2007...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi Application Precautions 4...
Page 41: ...26 Basic Operating Procedure Section 1 2...
Page 243: ...228 Checking Configurations Section 5 7...
Page 267: ...252 Reading Writing Function Block ITEMs Appendix A...
Page 269: ...254 Differences between Trend Screens and Batch Trend Screens Appendix B...