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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
647 Fault Level1
Threshold Timer
20 mSec
mSec
View
Modify
NA
20
20
30000
•This setting defines the minimum time duration over which the Level 1 Fault Detect
Threshold Current must occur for a fault to be recorded.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
648 Fault Level1
Recovery Timer
20 mSec
mSec
View
Modify
NA
20
20
30000
•This setting defines the minimum time duration over which the Level 1 Fault Detect
Recovery Current must occur for a fault recovery to be recorded.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
649 Duration of
Last Level1
0 Cycles
01/01/1970 12:00:00a
Cycles
View
NA
Operate
NA
NA
NA
•A display with date and time stamped of the duration in cycles of the last recorded Level
1 fault since last reset.
•On a multi-phase the right arrow is used to scroll to the display for each phase.
649 Duration of
Longest Level1
0 Cycles
01/01/1970 12:00:00a
Cycles
View
NA
Operate
NA
NA
NA
•A display with date and time stamped of the duration of the longest recorded Level 1
fault since last reset.
•On a multi-phase the right arrow is used to scroll to the display for each phase.
650 Fault Detect
Level2 Threshold
500 Amps
Amps
View
Modify
NA
500
5
16000
•This setting defines the current level which must be exceeded for a Level 2 Fault to be
recorded by the control.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
651 Fault Detect
Level2 Recovery
499 Amps
Amps
View
Modify
NA
499
4
16000
•This setting defines the level below which current must fall for a Level 2 Fault Recovery
to be recorded.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
652 Fault Level2
Threshold Timer
500 mSec
mSec
View
Modify
NA
500
20
30000
•This setting defines the minimum time duration over which the Level 2 Fault Detect
Threshold Current must occur for a fault to be recorded.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
653 Fault Level2
Recovery Timer
500 mSec
mSec
View
Modify
NA
500
20
30000
•This setting defines the minimum time duration over which the Level 2 Fault Detect
Recovery Current must occur for a fault recovery to be recorded.
•On a multi-phase the right arrow is used to scroll to the setting for each phase.
98
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MN225003EN April 2018
CL-7 Voltage Regulator Control