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IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-9
Motor Rotation Change
This parameter allows you to change the motor direction without changing the motor leads.
Table 5-6: Motor Rotation Parameter Settings
NOTE:
To reverse the direction of rotation, program B03-04 = 1 (exchange phases), or
interchange any two motor leads (changing R/L1, S/L2, or T/L3 will not affect the shaft
rotation direction) as well as encoder phasing (F01-02 = 0/1 or swapping A and A wires).
Zero-Speed Operation
This parameter sets the drive behavior when the frequency reference is below the Zero Speed level.
Table 5-7: Zero-Speed Operation Parameter Settings
Input Scan Time
B03-06 selects the microprocessor scan time for reading the status of the input control terminals. Set
B03-06 to “0” when a quicker response is needed from the control circuit terminal.
Table 5-8: Input Scan Time Parameter Settings
LO/RE Run Select
If the run reference/speed reference is switched between serial mode and drive terminal mode,
B03-07 determines action after the switch.
Parameter Display
Function
Range
Default
B03-04
Change Rotation
Reverse motor direction
0, 1
0
0
Standard
1
SwitchPhaseOrder
Switch phase order (reverses the
direction of the motor
Parameter Display
Function
Range
Default Model
B03-05
Zero-Speed Oper
Operation Selection at Zero
Speed.
0–3
0
0
RUN at Freq Ref
Operate according to the
Frequency Reference
VG+
1
STOP
Coast when the Frequency
Reference is below E01-09
VG+
2
RUN at Min Freq
Output the Frequency set in E01-
09
VG+
3
RUN at Zero RPM
Operate at zero speed
VG+
Parameter
Display
Function
Range
Default
B03-06
Cntl Input Scans
Selects the terminal scan time
0, 1
1
0
1 Scan
1 ms
1
2 Scans
2 ms
Summary of Contents for Impulse G+ series 4
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Page 13: ...C h a p t e r 1 Introduction...
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Page 27: ...C h a p t e r 2 Installation...
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Page 41: ...C h a p t e r 3 Wiring...
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Page 67: ...C h a p t e r 4 Getting Started...
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Page 87: ...C h a p t e r 5 Programming Advanced Features...
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Page 223: ...C h a p t e r 6 Troubleshooting...
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Page 255: ...a p p e n d i x A IMPULSE G VG Series 4 Parameter Listing...
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