Control Techniques Commander SK User Manual

Introduction Parameter x.00
Parameter
description format
Keypad and
display
CT Modbus RTU
User
programming
CT Soft Menu 0
Advanced parameter
descriptions
Commander SK Advanced User Guide 11
Issue Number: 2 www.controltechniques.com
load indication and vice versa.
Pressing and releasing the MODE key will change the display from status mode to parameter view mode. In parameter view mode, the left hand
display flashes the parameter number and the right hand display shows the value of that parameter.
Pressing and releasing the MODE key again will change the display from parameter view mode to parameter edit mode. In parameter edit mode,
the right hand display flashes the value in the parameter being shown in the left hand display.
Pressing the MODE key in parameter edit mode will return the drive to the parameter view mode. If the MODE key is pressed again then the
drive will return to status mode, but if either of the UP or DOWN keys are pressed to change the parameter being viewed before the MODE
key is pressed, pressing the MODE key will change the display to the parameter edit mode again. This allows the user to very easily change
between parameter view and edit modes whilst commissioning the drive.
Status Modes
Speed Indications
Load indications
The operation of the drives keypad and display is explained in the Commander SK Getting Started Guide.
When in parameter edit mode, the UP and DOWN keys are used to change parameter values. This will increase or decrease the parameter
value by the minimum unit value on display.
To allow values to be changed more quickly, it is possible to press the MODE and UP or the MODE and DOWN keys together to allow
either 1000’s of units, 100’s of units, 10’s of units or units to be adjusted.
Example:
It is required that a deceleration ramp of 2500 seconds is required.
Left hand
display
Status Explanation
Drive ready
The drive is enabled and ready for a start command.
The output bridge is inactive.
Drive inhibited
The drive is inhibited because there is no enable
command, or a coast to stop is in progress or the
drive is inhibited during a trip reset.
Drive has tripped
The drive has tripped. The trip code will be displayed
in the right hand display.
DC injection
braking
DC injection braking current is being applied to the
motor.
Display
Mnemonic
Explanation
Drive output frequency in Hz
Motor speed in rpm
Machine speed in customer define units
Display
Mnemonic
Explanation
Load current as a % of motor rated load current
Drive output current per phase in A
Select Pr 04 using the normal procedure.
• Press the MODE key to enter parameter edit mode
• Press the MODE and UP keys together
• Press the UP key to adjust the 100’s of units
• Press the MODE and UP keys together again
• Press the DOWN key once to adjust the 10’s of units
• Press the MODE key to go back to parameter view mode
• Press the MODE key again to go back to status mode
M
M
M M
M
M
M M
M
M
M
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Control Techniques Commander SK Specifications

General

Brand	Control Techniques
Model	Commander SK
Category	Inverter
Language	English