Reliance electric SP120 Manual De Instrucciones Y Operación página 47

Parameter
Number
Current Limit
b21 Current Limit Select
Selects the mode for current limit.
Settings: 00=Inactive
01=Active
02=Inactive in acceleration
b22 Current Limit
Sets the maximum output current allowed before current
limiting occurs. Value set in percent of drive rated output
current.
b23 Current Limit Decel Time
Sets the deceleration time when the current limiting
occurs.
Parameter Protection
b31 Program Lock Select
Sets the mode of program lock used.
Settings:
00=All parameters locked when digital input setting
15 {SFT} active.
01=All parameters locked except F01 [
COMMAND
02=All parameters locked
03=All parameters locked except F01 [
COMMAND
Current Feedback Tuning
b32 Reactive Current Setting
Use to improve accuracy by calibrating drive motor
combination. For improved accuracy, adjust this value
during no load operation until d02 [
matches actual motor current.
Initialization / Adjustment Function
*b81 Output FM Adjustment
Sets the multiplier applied to output duty cycle for the
FM analog signal.
This parameter can be changed while motor is running.
b82 Start Frequency
Sets the frequency at which the drive will start.
Refer to diagram in A03 [
b83 PWM Frequency
Carrier frequency for the PWM output waveform. Output
current must be derated by twenty percent when set
above 12 kHz.
1
5 HP @ 230 VAC (4.0 kW) and 5 HP @ 460 VAC (4.0 kW) ratings have a default value of 35%.
Parameters and Programming
Parameter Name/Description
] when digital input setting 15 {SFT} active.
]
OUTPUT CURRENT
BASE FREQUENCY
Min./Max
Range
00 to 02
50 to 150%
of rated
current
0.3 to 30.0
00 to 03
FREQUENCY
FREQUENCY
0.00 to
100%
]
0 to 255
0.5 to 9.9
]
0.5 to 16.0
English
Factory
Units Default
Numeric 01
Value
0.01 A 150% of drive
rating
0.1 sec 1.0
Numeric 01
Value
0.01 A 40% of drive
1
rating
N/A 80
0.1 Hz 0.5
0.1 kHz 5.0
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