Stagehand Pro 3/Pro 4 Parameters
Parameters - the reckoning
There are a lot of parameters - just 1 mis-set parameter can cause countless hours of troubleshooting chaos.
The Stagehand Pro 3/Pro 4 include stock machine parameters saved on the VFD. Instead of manually entering parameters, just recall them from the keypad.
If you've recalled the correct parameter set and things STILL aren't working you'll need to manually confirm the parameters below. If they are very wrong (or look correct) but you're still stuck, it's time to start from scratch by resetting the VFD back to factory settings.
Once you have reset the VFD you'll need to manually input the Stock Parameters.
Set Parameter 77 = 2 before jumping into manually entering parameters!
Jump to the bottom of the page to find the proper values for each of our stock machines.
0
Torque boost
Compensate for low torque in V/f mode
4
1
Maximum frequency
Max frequency output from the VFD
120
2
Minimum frequency
Min frequency output from the VFD
0
3
Base frequency
From motor nameplate
60
7
Acceleration time
Drive level - not used
0
8
Deceleration time
Drive level - not used
0
9
Electronic thermal O/L relay/Rated motor current
From motor nameplate
17.5
10
DC injection brake operation frequency
Hz level when the VFD will apply the DC injection braking
0.5
11
DC injection brake operation time
DC injection brake timing
0.5
12
DC injection brake operation voltage
Voltage applied (% of input voltage)
4
13
Starting frequency
VFD will not start below this value
0.5
22
Stall prevention operation level (torque limit level)
Torque limit (%)
200
30
Regenerative function selection
Brake resistor installed
1
70
Special regenerative brake duty
Based on braking resistor installed
10
71
Applied motor
3 = Induction motor
3
72
PWM frequency selection
Performance & noise
15
73
Analog input selection
0-5VDC
1
77
Parameter write selection
enabled across all states
2
79
Operation mode selection
External operation
2
80
Motor capacity
From motor nameplate
3.7
81
Number of motor poles
Nameplate motor RPM 2=3500rpm, 4=1750rpm, 6=1150rpm
4
83
Rated motor voltage
From motor nameplate
230
84
Rated motor frequency
From motor nameplate
60
96
Auto tuning setting/status
0
117
PU communication station number
Modbus
1
118
PU communication speed
Modbus
384
119
PU communication stop bit length / data length
Modbus
0
120
PU communication parity check
Modbus
0
121
Number of PU communication retries
Modbus
1
122
PU communication check time interval
Modbus
9999
125
Terminal 2 frequency setting gain frequency
Set what 100% = in hertz (overspeed)
60
152
Zero current detection level
% of VFD rated current
5
153
Zero current detection time
seconds to detect zero current
0.1
156
Stall prevention operation selection
V/f & Magnetic flux modes only
3
180
RL terminal function selection
I/O
9999
181
RM terminal function selection
I/O
9999
182
RH terminal function selection
I/O
50
183
MRS terminal function selection
I/O
9999
184
RES terminal function selection
I/O
9999
190
RUN terminal function selection
I/O
199
191
SU terminal function selection
I/O
9999
192
IPF terminal function selection
I/O
9999
193
OL terminal function selection
I/O
9999
194
FU terminal function selection
I/O
9999
195
ABC1 terminal function selection
I/O
9999
252
Override Bias
old school overspeed
100
285
Overspeed detection frequency (speed deviation excess detection frequency)
too fast
20
316
D03 Output Selection
Y13 Signal: Zero current detection to PLC (keypad or PC)
113
331
RS-485 communication station number
Modbus
1
332
RS-485 communication speed
Modbus
384
333
RS-485 communication stop bit length / data length
Modbus
0
334
RS-485 communication parity check selection
Modbus
0
359
Encoder rotation direction
CW or CCW
1
368
Feedback gain
Drive level PID
1
369
Number of encoder pulses
Motor Encoder resolution (vector mode)
1024
374
Overspeed detection level
Mitsu default
9999
376
Encoder signal loss detection enable/disable selection
Enabled
1
414
PLC function operation selection
PLC program to load
2
549
Protocol selection
MODBUS RTU protocol
1
550
NET mode operation command source selection
1
800
Control method selection
0=Vector, 10=Sensorless Vector, 20=V/f
0
802
Pre-excitation selection
1
820
Speed control P gain 1
Drive level PID
20
1199
PLC function user parameter 50
open circuit detection
50
C3
Terminal 2 frequency setting bias
C4
Terminal 2 Input gain
Stagehand Pro 3/Pro 4 Machine Specific Parameters
Spotline/Pushstick/Revolver
9
Electronic thermal O/L relay/Rated motor current
13.5
3
Base frequency
60
71
Applied Motor
3
80
Motor Capacity (kw)
3.7
81
Motor Poles
4
83
Motor Voltage
230
84
Motor Frequency
60
125
Terminal 2 gain frequency
60
359
Motor encoder direction
1
800
Control method: 0=Vector, 10=Sensorless Vector, 20=V/f
0
CM Smart Chain Hoist
9
Electronic thermal O/L relay/Rated motor current
13
1
Maximum frequency
110
3
Base frequency
106
71
Applied Motor
3
80
Motor Capacity (kw)
2.63
81
Motor Poles
4
83
Motor Voltage
230
84
Motor Frequency
106
125
Terminal 2 gain frequency
106
359
Motor encoder direction
0
800
Control method: 0=Vector, 10=Sensorless Vector, 20=V/f
0
Floorpocket Lift
9
Electronic thermal O/L relay/Rated motor current
17.5
1
Maximum frequency
80
3
Base frequency
60
71
Applied Motor
3
80
Motor Capacity (kw)
3.7
81
Motor Poles
4
83
Motor Voltage
230
84
Motor Frequency
60
125
Terminal 2 gain frequency
60
800
Control method: 0=Vector, 10=Sensorless Vector, 20=V/f
0
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