FORM 160.54-O1
83
JOHNSON CONTROLS
2
VSD Model
Access Level Required: SERVICE
Displays the Horsepower conguration of the Variable
Speed Drive control.
100% Full Load Amps
Displays the full load amps value as reported by the
VSD.
PROGRAMMABLE
Local Motor Current Limit
Access Level Required: OPERATOR
Allows the user to specify the maximum allowed mo-
tor current (as a percentage of FLA). When the motor
current reaches this value, the pre-rotation vanes will
not be permitted to open further. If the motor current
rises above this value, the pre-rotation vanes will close
to reduce the current to this value.
Pulldown Demand Limit
Access Level Required: OPERATOR
Allows the user to specify the current limit value (as a
percentage of FLA) to which the chiller will be limited
during the specied pulldown limit time. This value will
override the Motor Current Limit value during this time
period. This function is used to provide energy savings
following chiller start-up.
Pulldown Demand Time
Access Level Required: OPERATOR
Allows the user to set a period of time for which the
pulldown demand limit will be in effect after the chiller
starts.
NAVIGATION
Home
Access Level Required: VIEW
Causes an instant return to the Home Screen.
VSD
Access Level Required: VIEW
Returns to the VSD Screen.
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