Control Techniques Commander SKB3400150 User Manual

28 Commander SK Getting Started Guide
www.controltechniques.com Issue Number: 1
Safety
Information
Rating
Data
Mechanical
Installation
Electrical
Installation
Keypad and
Display
Parameters
Quick Start
Commissioning
Diagnostics Options
Parameter
List
UL Listing
Information
If a high motor voltage mode is selected, deceleration rates can be faster for a given
inertia but motor temperatures will be higher.
0: Coast to stop selected
1: Ramp to stop selected
2: Ramp to stop with 1 second DC injection braking
3: DC injection braking with detection of zero speed
4: Time DC injection braking
See the Commander SK Advanced User Guide.
OFF:Fixed linear voltage to frequency ratio (constant torque - standard load)
On:Voltage to frequency ratio dependant on load current (dynamic/variable torque/
load). This gives a higher motor efficiency.
0:Disabled
1: Detect all frequencies
2: Detect positive frequencies only
3: Detect negative frequencies only
dig: Digital input
th: Motor thermistor input, connect as per diagram below
Fr: Frequency input. See Commander SK Advanced User Guide.
Fr.hr:High resolution frequency input. See Commander SK Advanced User Guide.
Figure 6-11
Trip resistance: 3kΩ
Reset resistance 1k8
No Function Range Defaults Type
31 Stopping mode select 0 to 4 1 RW
No Function Range Defaults Type
32 Variable torque select OFF (0) or On (1) On (1) RW
No Function Range Defaults Type
33 Catch a spinning motor select 0 to 3 0 RW
No Function Range Defaults Type
34 Terminal B7 mode select dig, th, Fr, Fr.hr dig RW
0V
Motor thermisto
r
input
T1
B7
If Pr 34 is set to th so that terminal B7 is used as a motor thermistor, the functionality of
terminal B7 as set-up with Pr 05, drive configuration, will be disabled.
NOTE

Control Techniques Commander SKB3400150 Specifications

General

Brand	Control Techniques
Model	Commander SKB3400150
Category	DC Drives
Language	English