Stagehand AC - AKA: The Classic
Long live the Classics
The Stagehand AC - The "Classic" - comes in three varieties:
A800
A700
Durapulse
Follow these instructions to factory restore a Classic with an A700 or A800 VFD, and these instructions for Durapulse Factory Restore.
Stagehand AC "Classic" A800
Set Parameter 77 = 2 before jumping into manually entering parameters!
1
Maximum frequency
Max output frequency
120
7
Acceleration time
0 seconds
0
8
Deceleration time
0 seconds
0
9
Electronic thermal O/L relay
Nameplate FLA Rating
17
13
Starting frequency
Motor won’t start until the speed signal is at least this value.
0.5
30
Regenerative function selection
External brake resistor, L1/L2/L3 power source
1
70
Special regenerative brake duty
duty cycle of the braking resistor
10
71
Applied motor
Other mfg. standard motor
3
72
PWM frequency selection
Reduces output noise
15
73
Analog input selection
+/-10vdc with reversing enabled
14
77
Parameter write selection
Allow parameter writes regardless of operation status.
2
79
Operation mode selection
Keypad disabled, external control
0
80
Motor capacity
Motor nameplate kilowatt rating
3.7
81
Motor poles
Number of motor poles
4
83
Rated motor voltage
Nameplate motor voltage
230
84
Rated motor frequency
Nameplate frequency
60
96
Auto tuning setting/status
1 to begin cycle
0
125
Terminal 2 frequency setting gain frequency
Set what 100% = in hertz (overspeed) **This should be used with setting the C4 value**
60
196
Relay #2 output
Brake released when drive is running
0
252
Override bias
Percentage of analog signal to use for speed signal **adjust this to overspeed motor without setting Pr.C4**
100
414
PLC Brake Logic
"0" turns this off
0
800
Control Method
Real sensorless vector control
10
Stagehand AC "Classic" A700
Set Parameter 77 = 2 before jumping into manually entering parameters!
1
Maximum frequency
Max output frequency
120
7
Acceleration time
0 seconds
0
8
Deceleration time
0 seconds
0
9
Electronic thermal O/L relay
Nameplate FLA Rating
17
13
Starting frequency
Motor won’t start until the speed signal is at least this value.
0.5
30
Regenerative function selection
External brake resistor, L1/L2/L3 power source
1
70
Special regenerative brake duty
duty cycle of the braking resistor
10
71
Applied motor
Other mfg. standard motor
3
72
PWM frequency selection
Reduces output noise
15
73
Analog input selection
+/-10vdc with reversing enabled
14
77
Parameter write selection
Allow parameter writes regardless of operation status.
2
79
Operation mode selection
Keypad disabled, external control
0
80
Motor capacity
Motor nameplate kilowatt rating
3.7
81
Motor poles
Number of motor poles
4
83
Rated motor voltage
Nameplate motor voltage
230
84
Rated motor frequency
Nameplate frequency
60
96
Auto tuning setting/status
1 to begin cycle
0
125
Terminal 2 frequency setting gain frequency
Set what 100% = in hertz (overspeed) **This should be used with setting the C4 value**
60
196
Relay #2 output
Brake released when drive is running
0
252
Override bias
Percentage of analog signal to use for speed signal **adjust this to overspeed motor without setting Pr.C4**
100
414
PLC function operation selection
PLC program to load
0
800
Control Method
Real sensorless vector control
10
Stagehand AC "Classic" Durapulse
Durapulse Factory Restore
Set parameter: 9.08 = 99.
Yup, that's it!
Restore Parameters on Stagehand AC Durapulse
MANUALLY SETTING PARAMETER VALUES
The table below shows the values for the Creative Conners stock parameters.
Press PROGRAM once
Use the UP and DOWN arrows to select each parameter to set
Press the SET button and change the value with the up and down arrow
Once to the correct value press ENTER
the display will flash VALUE ACCEPTED and then will show the new value
Repeat the steps for each parameter
Once completed, cycle the power on the drive
You may notice that some of the parameter values are NOT CHANGED from the stock values and that is OK. It is important to confirm these values are set correctly.
STAGEHAND AC (DURAPULSE GS3) STOCK PARAMETER VALUES
No.
Name
Description
Setting
0.00
Motor Voltage
voltage
230V
0.01
Motor Amps
full load amps
17
0.02
Motor Frequency
hertz
60
0.03
Motor Base RPM
rpm
1750
0.04
Motor Max RPM
Motor RPM at full speed (100%) **adjust to overspeed**
1750
1.00
Stop method
ramp to stop
0
1.01
Accel time
seconds
0.1
1.02
Decel time
seconds
0.1
2.00
V/Hz setting
High start torque
1
2.10
Control mode
sensorless vector
2
3.00
Source of operation
External, keypad disabled
2
3.01
D1-D2 input
D1 run/stop D2 rev/fwd
1
3.11
Relay output
above desired frequency
4
3.16
desired frequency
hertz
0.1
4.00
Source of freq. command
+/-10vdc
6
4.03
analog input gain
percent
112
4.04
Reverse motion enable
enable reverse motion
1
6.02
Momentary Power Loss
continue operation after restore, speed from reference signal
1
6.04
Auto voltage regulation
disable auto-voltage regulation
1
6.05
Over-voltage Stall Prevention
disable over-voltage stall prevention
1
6.12
Max Allowable Power Loss Time
seconds
5
8.00
Display function
output frequency
0
9.08
Factory reset
Set to 99 to restore parameters to factory defaults
0
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