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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
081 High Voltage
Limit
XXX.X Volts
Volts/%
View
Modify
NA
130.0
105.0
135.0
•The high voltage limit for Voltage Limiter.
•When the voltage-limiting function is activated (FC 80), the control will prevent the
output voltage of the regulator from exceeding this value.
•See
Section 6: Control Features: Voltage limiter
.
•If an alternate configuration is active, the fourth LCD line displays which one is active,
e.g. (ALT CONFIG 1).
•If FC 148 Nominal Load Voltage is set to 240 Volts, limits are expanded (doubled).
•If FC 148 is set to System Line Voltage, this setting must be set as a percentage of the
set voltage.
082 Low Voltage
Limit
XXX.X Volts
Volts/%
View
Modify
NA
105.0
105.0
135.0
•The low voltage limit for Voltage Limiter.
•When the voltage-limiting function is activated (FC 80 high and low limit active), the
control will prevent the output voltage of the regulator from dropping below this value.
•See
Section 6: Control Features: Voltage limiter
.
•If an alternate configuration is active, the fourth LCD line displays which one is active,
e.g. (ALT CONFIG 1).
•If FC 148 Nominal Load Voltage is set to 240 Volts, limits are expanded (doubled).
•If FC 148 is set to System Line Voltage, this setting must be set as a percentage of the
set voltage.
083 Voltage Limiter
Fast Resp. Delay
XX Seconds
Seconds
View
Modify
NA
3
1
60
•When the load voltage reaches the Voltage Limiter limits plus 3 volts, this is the period
of time the control will delay before reacting to bring the load voltage back within the
Voltage Limiter limits.
•If an alternate configuration is active, the fourth LCD line displays which one is active,
e.g. (ALT CONFIG 1)
084 Voltage Limiter
Delay
XX Seconds
Seconds
View
Modify
NA
10
1
60
•The period of time the control will delay before reacting to bring the load voltage back
within the Voltage Limiter limits.
•If an alternate configuration is active, the fourth LCD line displays which one is active,
e.g. (ALT CONFIG 1).
085 Time Between
Taps
XX Seconds
Seconds
View
Modify
NA
0
0
10
•For Voltage Limiter, the delay between completing a tapping operation and sending the
signal for the next tapping operation when Voltage Limiter limits have been exceeded.
•If an alternate configuration is active, the fourth LCD line displays which one is active,
e.g. (ALT CONFIG 1).
088 USB Device
Connected
0
---
View
NA
NA
NA
NA
NA
•Provides a display of 0 when a USB memory device is not connected and 1 when a USB memory
device is connected.
68
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MN225003EN April 2018
CL-7 Voltage Regulator Control