Smart Chain Hoist Reference Manual
Published 4-14-20
frequency
brakes will release.
13
Starting frequency
Motor won’t start until the speed
signal is at least this value.
0.5
0.5
0.5
18
High speed maximum
frequency
Allows for VFD output at 120Hz
or higher.
110
110
110
30
Regenerative function selection
External brake resistor, L1/L2/L3
power source.
1
1
1
70
Special regenerative brake duty
Duty cycle of the braking
resistor.
10
10
10
71
Applied motor
Other manufacturers' standard
motor.
3
3
3
72
PWM frequency selection
Carrier Frequency. Reduces
output noise.
15
15
15
73
Analog input selection
+/-10vdc with reversing enabled.
1
14
14
77
Parameter write selection
Allow parameter writes
regardless of operation status.
2
2
2
79
Operation mode selection
External control at power ON,
changeable to PU mode with
PU/EXT button
0
0
0
80
Motor capacity
Kilowatt rating of
motor.(1hp=0.75kw, 5hp=3.7kw,
10hp=7kw)
2.63
2.63
2.63
81
Number of motor poles
governs the base rpm of the
motor
4
4
4
83
Rated motor voltage
Set the voltage rating from the
motor nameplate.
230
230
230
84
Rated motor frequency
Set the frequency rating from the
motor nameplate.
106
106
106
96
Auto tuning setting/status
Offline auto-tuning status. 0 =
not set; 1 = auto-tuning initiated,
2 = auto-tuning in progress, 3 =
auto-tuning completed. See
Stagehand Pro manual for
instructions
0
0
0
117
PU communication station
number
Specifies the inverter station
number.
1
1
1
118
PU communication speed
4800bps
48
48
48
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