Rockwell Automation 1336F PLUS II Custom Firmware Inst. - EN916 - Manual

Instructions
1336 PLUS II Custom Firmware
EN916 - Variable Voltage Control
Description Custom Firmware EN916 differs from the standard 1336 PLUS II version
3.002 firmware as follows:
•
Drive parameters have been added to allow the drive output voltage to be
controlled independently of the commanded output frequency. All
voltage parameters are accessed from the new “Voltage Control”
parameter group following the “Motor Control” group.
!
ATTENTION: This Custom Firmware has been designed for a
specific application and differs from the standard 1336 PLUS
II
product offering. It must be installed and run only under this
custom application. Attempting to run this Custom Firmware
under any other type of application or condition could result in
unpredictable and/or hazardous conditions.
Voltage
Control This group of parameters are used to independently control drive output voltage.
[Control Select]
Selects the motor control method for the drive. The default
setting provides full stator flux control that is suitable for
most applications.
Parameter Number 9
Parameter Type Read and Write
Factory Default “Sens Vector”
Units Display Drive
“Economize” 0 Stator Flux control with Economize
“Sens Vector” 1 Stator Flux control
“Fixed Boost” 2 V/Hz w/programmed accel/run boost
“Full Custom” 3 V/Hz with full configuration
“Variable Voltage” 4 Independent voltage/freq control
(new selection)
[Minimum Voltage]
This parameter sets the lowest voltage the drive will output
when [Control Select] is set to “Variable Voltage”.
Parameter Number 333
Parameter Type Read and Write
Display Units / Drive Units 1 Volt / 4096 = Drive Rated Volts
Factory Default 0 Volts
Minimum Value 0 Volts
Maximum Value 120% of Drive Rated Voltage
[Maximum Voltage]
This parameter sets the highest voltage the drive will
output.
Parameter Number 20
Parameter Type Read and Write
Display Units / Drive Units 1 Volt / 4096 = Drive Rated Volts
Factory Default Drive Rated Volts
Minimum Value 0 Volts
Maximum Value 120% of Drive Rated Voltage
[Volt Incr Time]
This value determines the time it will take the drive to ramp
from 0 Volts to [Maximum Voltage when [Control Select] is
set to “Variable Voltage”. The rate determined by this value
and [Maximum Voltage] is linear.
Parameter Number 334
Parameter Type Read and Write
Display Units / Drive Units 0.1 Second / Seconds x 10
Factory Default 10.0 Sec
Minimum Value 0.0 Sec
Maximum Value 3600.0 Sec