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Table 10 . Function codes (continued)
Parameter
Unit of
Measure
Security Level
Default Value
Key Entry Limit
To Read
To Write
To Reset
Low
High
614 Level2 Recovery
Timer Value
500 mSec
mSec
View
Modify
NA
500
20
30000
•The minimum time duration that must be met by a sag recovery in order to record a level 2
sag recovery.
615 Duration of Last
Level2
0 Cycles
MM-DD-YYYY HH:MM:SSp
Cycles
View
NA
Operate
NA
NA
NA
•A date and time stamped record of the duration of the last level 2 voltage sag recorded
in cycles.
•The duration is the time between the point at which a sag event reaches the threshold
timer value and the recovery has reached the recovery timer value.
•This is reset to 0 and the current date and time by entering the appropriate security
level and pressing ENTER.
616 Duration of
Longest Level2
0 Cycles
MM-DD-YYYY HH:MM:SSp
Cycles
View
NA
Operate
NA
NA
NA
•A date and time stamped record of the longest duration recorded for the Duration of Last
Level 2 (FC 615) voltage sag.
•This is reset to 0 and the current date and time by entering the appropriate security
level and pressing ENTER.
621 Level3 Threshold
90.0 %
%
View
Modify
NA
90.0
50.0
90.0
•The level 3 voltage sag set point given as a percentage Demand Metering value of Forward
Load Voltage Present or Reverse Load Voltage Present as applicable.
•A voltage sag below this level for the duration of the value of the Level 3 Threshold
Timer Value (FC 623) will cause the control to record a Level 3 sag event.
623 Level3 Threshold
Timer Value
10000 mSec
mSec
View
Modify
NA
10000
20
30000
•The minimum time duration that must be met in order to record a Level 3 sag event.
624 Level3 Recovery
Timer Value
10000 mSec
mSec
View
Modify
NA
10000
20
30000
•The minimum time duration that must be met by a sag recovery in order to record a level 3
sag recovery.
625 Duration of Last
Level3
0 Cycles
MM-DD-YYYY HH:MM:SSp
Cycles
View
NA
Operate
NA
NA
NA
•A date and time stamped record of the duration of the last level 3 voltage sag recorded
in cycles.
•The duration is the time between the point at which a sag event reaches the threshold
timer value and the recovery has reached the recovery timer value.
•This is reset to 0 and the current date and time by entering the appropriate security
level and pressing ENTER.
96
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MN225003EN April 2018
CL-7 Voltage Regulator Control