Baldor VS1GV21-1B, Инструкция по установке и эксплуатации

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7-20 Parameter Descriptions MN765
Block Title Parameter (Number)
Selection (Value)
Parameter Name and Description
DRIVE
PROTECT
(Continued)
SINGLE PHASING
(2209) Preset Value: 1
Range: 0 - 1
Derate (0)
When an input power phase is lost, single phase operation is assumed and
control output is derated by 50% and operation is allowed at the reduced
output.
Fault (1) When input power phase is lost for approximately 10 cycles, control trips on
fault.
Single Phasing Not available for size AA controls.
OVER TEMPERATURE (2210) Preset Value: 1
Range: 0 - 1
Derate (0)
When control temperature reaches 80°C (standard or 90°C quiet mode),
output is derated by 30% (current limiting) and operation is allowed at the
reduced value. Operation at full current is allowed when control temperature
decreases to 70°C. If control temperature reaches 85°C, control trips on fault.
Fault (1) When control temperature reaches 85°C, control trips on fault.
PWR DOWN OPTIONS
(2211) Preset Value: 0
Range: 0 - 1
Fault (0) If Control is enabled it will trip on a fault, (disable) while powering down.
Ride Through (1) Control wil decelerate attempting to maintain DC Bus voltage and continue
operation.
Determines how the drive responds to a line loss.
CNTL STP BUS LVL (2212) Preset Value: CALC
Range: 200 to 800V
Active during a power loss ride-through. Sets the DC bus level at which a
controlled stop may be triggered.
CNTL STOP DELAY (2213) Preset Value: 1.0
Range: 0 to 3600.0 Seconds
Active during a power loss controlled stop or ride-through. Sets the delay
time required after a controlled stop before drive enable.
Kp RIDE THROUGH (2214) Preset Value: 10.0000
Range: 0 to 1000.0000
Proportional gain of PI controller for power loss ride through.
Ki RIDE THROUGH
(2215) Preset Value: 0
Range: 0 to 1000.0000
Integral gain of PI controller for power loss ride through.
Table 7-2 Level 2 Parameter Block Definitions Continued