Siemens PERFECT HARMONY GENIII/E Series - Page 61

Perfect Harmony GENIII/e User’s Manual The Keypad and Display Interface
A1A19000405A: Version 1.3 3-25
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Underload enable 1180 Disable
Enables or disables underload
protection.
I underload 1182 % 10.0 1.0 90.0
Sets the current underload level based
on the rated motor current.
Underload timeout 1186 sec 10.0 0.01 900.0 Sets the time for underload trip.
Motor torque limit 1 1190 % 100.0 0.0 300.0
Sets the motoring torque limit as a
function of the rated motor current.
Regen torque limit 1 1200 % -0.3 -300.0 0.0
Sets the regenerative torque limit as a
function of rated motor current at full
speed. The limit is allowed to increase
inversely with speed.
Motor torque limit 2 1210 % 100.0 0.0 300.0
Sets the motoring torque limit as a
function of the available motor
current.
Regen torque limit 2 1220 % -0.3 -300.0 0.0
Sets the regenerative torque limit as a
function of rated motor current at full
speed. The limit is allowed to increase
inversely with speed.
Motor torque limit 3 1230 % 100.0 0.0 300.0
Sets the motoring torque limit as a
function of the available motor
current.
Regen torque limit 3 1240 % -0.3 -300.0 0.0
Sets the regenerative torque limit as a
function of rated motor current at full
speed. The limit is allowed to increase
inversely with speed.
Phase Imbalance
Limit
1244 % 40.0 0.0 100.0
Sets the current threshold level for the
output phase current imbalance alarm.
Ground Fault Limit 1245 % 5.0 0.0 100.0
Sets the threshold of voltage for the
output ground fault alarm.
Ground Fault Time
Const
1246 sec 0.017 0.001 2.000
Sets the filter time constant for
averaging the ground voltage and
delaying the response of the ground
fault detection.
Parameter ID Units Default Min Max Description