Programming 4-15
Basic Set Up The Basic Set Up programming group provides a limited parameter
set, allowing quick start-up with minimal adjustment. If the user is
planning to implement some of the advanced features (e.g., Dual
Ramp, or Preset Slow Speed), then the Setup programming group
should be selected. It provides all the Basic Set Up parameter set plus
the advanced set.
➀
Starting Mode must be programmed to Soft Start to obtain access to the Initial Torque parameter.
➁ Starting Mode must be programmed to Current Limit to obtain access to the Current Limit Level
parameter.
➂ The new programmed parameter values will not be stored to the EEPROM without the user’s direction
in Parameter Management: User Store.
Parameter Option
SMC Option
Displays the type of controller. This is factory set and not adjustable.
Standard
Motor Connection
Displays the motor type to which the device is being connected.
Line or Delta
Line Voltage
Displays the system line voltage to which the unit is connected.
Starting Mode
Allows the user to program the SMC-Flex controller for the type of starting that best fits the application.
Soft Start, Current
Limit, Full Voltage,
Linear Speed
Ramp Time
This sets the time period during which the controller will ramp the output voltage.
0…30 s
Initial Torque
➀
The initial reduced voltage output level for the voltage ramp is established and adjusted with this parameter.
0…90% of locked
rotor torque
Current Limit Level
➁
The current limit level that is applied for the Ramp Time selected.
50…600% FLC
Kickstart Time
A boost current is provided to the motor for the programmed time period.
0.0…2.0 s
Kickstart Level
Adjusts the amount of current applied to the motor during kickstart.
0…90% of locked
rotor torque
Option 2 Input
Allows the user to select a Dual Ramp or Preset Slow Speed (SS).
Disable, Preset SS,
Dual Ramp
Stop Mode
Allows the user to program the SMC-Flex controller for the type of stopping that best fits the application.
Disable, Soft Stop,
Linear Speed
Stop Time
This sets the time period which the controller will ramp the voltage during a stopping maneuver.
0.0…120 s
Aux1 Config
N.O. contact is provided as standard with the SMC-Flex controller. This contact is located at terminals 19 and 20. Aux
Contacts 1 allows the user to configure the operation of the contacts.
Normal, Up-to-
speed, External
Bypass
Fault Contact
A fault auxiliary contact is provided between terminals 29 and 30. Fault Contact allows the user to program the operation of
the contact for a fault condition.
N.O., N.C.
Alarm Contact
An alarm contact is provided between terminals 31 and 32. Alarm contact allows the user to program the operation of the
contact for an Alarm condition.
N.O., N.C.
Aux2 Config
This parameter provides the user with the ability to program the “Normal” state of the second auxiliary contact. This
contact is located at terminals 33 and 34.
N.O., N.C.
Parameter Mgmt
➂
The newly programmed parameters’ values can be saved to memory, or the factory default parameter values can be
recalled.
Ready, User Store,
User Recall, Load
Default
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