Baldor VS1MD H71 Accel/Decel Time Scale Range 0 Default Access Tunable, See Also D1, H72

H71 Accel/Decel Time Scale

Range: 0 - 2

Default: 1

Access Tunable

See Also: P36, P41, P42, H70

This parameter is used to scale the time units for the accel/decel ramp. The display for the VS1MD is available up to 5-digits. Therefore, if time unit is set to 0.01 sec for example, maximum accel/decel time would be 600.00 seconds.

0	= Setting Unit: 0.01 sec	Range: 0.01 ~ 600.00
1	= Setting Unit: 0.1 sec	0.1 ~ 6000.0
2	= Setting Unit: 1 sec	1 ~ 60000

H72 Power-On Display

Range: 0 - 9

Default: 0

Access Configurable

See Also: d0-d9, H74

This parameter selects the parameter to display on the keypad when power is applied.

0	= Frequency Command	1	= Motor RPM
2	= Output Current	3	= Output Voltage
4	= Output Power	5	= Output Torque
6	= DC Link Voltage	7	= Digital Input Status
8	= Digital Output Status	9	= Software Version

H74 Gain for Motor RPM Display

Range: 1-100 [%]

Default: 100

Access Configurable

See Also: d1, H72

This parameter is used to change the motor rpm display to a scaled custom factor. When H40 = 0 (V/F Control) or 1 (PID Control), the inverter output frequency is displayed in RPM suing the formula below. Motor slip is not considered.

	RPM = ⎛	120 ⋅ f	⎞⋅	H 74
		P32		100
Parameter Descriptions	⎝⎜		⎠⎟	7-53