IMPULSE
®
•G+ Mini Technical Manual
November 2020
Page 72
5.2.8 Swift-Lift™
Swift-Lift provides additional productivity by allowing a hoist to quickly move into position by increasing speeds
under light or no load conditions. Swift-Lift will enable the motor to over-speed by calculating the maximum safe
speed and automatically accelerating to this speed. However, the maximum speed cannot exceed the lesser of the
Swift-Lift Forward Speed (C06.02) or Swift-Lift Reverse Speed (C06.03) and the Max Output Frequency (E01.04).
NOTE:
Swift-Lift is disabled when in traverse applications.
The maximum frequency (E01.04)
≥
C06.02 and C06.03.
There are two methods that may be utilized to enable Swift-Lift:
1. Automatic: Swift-Lift can be enabled to automatically occur whenever the load is less than the maximum per-
centage of motor current (C06.04 or C06.05) and the output frequency is greater than the Swift Lift Enabling
Speed (C06.06).
2. Manual: Swift-Lift may be enabled manually through the Multi-Functional Digital Inputs by setting H01.01 ~
H01.07 = 13.
* Only available when A01.02 = 00 (V/f)
Parameter
Name
Function
Range
Default
C06.01
Swift-Lift
Determines whether Swift-Lift is enabled.
00–02
00
00 Disabled
01 Enabled Automatic
02 Enabled by H01.xx = 13
C06.02
Swift-Lift Forward Speed
Maximum Output Frequency during Swift-Lift—
FORWARD.
0.0–150.0 Hz
60.0
C06.03
Swift-Lift Reverse Speed
Maximum Output Frequency during Swift-Lift—
REVERSE.
0.0–150.0 Hz
60.0
C06.04
Swift-Lift Forward Current
Maximum output current below which Swift-Lift—
FORWARD is enabled.
000–100%
50
C06.05
Swift-Lift Reverse Current
Maximum output current below which Swift-Lift
REVERSE is enabled.
000–100%
30
C06.06
Swift-Lift Enabling Speed
Threshold frequency at which Swift-Lift is
enabled.
0.0–150.0 Hz
59.0
C06.07
Swift-Lift Delay Time
Delay time at enabling speed prior to torque-
compare function.
0.0–25.5 sec
2.0
C06.08*
Swift Lift Acceleration Gain
Speed feedback acceleration multiplier
0.1–9.9
1.0
WARNING
Motors and drive machinery must be capable of operating above motor base speed. Consult the motor/
gearbox/hoist manufacturer before enabling Swift-Lift function. Failure to observe this warning may result in
damage to equipment and possible injury or death to personnel.
Summary of Contents for IMPULSE G+ Mini
Page 15: ...IMPULSE G Mini Technical Manual November 2020 Page 15 Figure 2 1 Long Time Storage...
Page 18: ...IMPULSE G Mini Technical Manual November 2020 Page 18 Figure 2 4 Diagram C...
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