Second Motor Selection - Omron VARISPEED V7 User Manual

Second motor selection

This function switches between two motors for one Inverter. V/f control
must be used for the second motor. Switching is possible from a multi-
function input.
The following constants are used as control constants for motor 2.
Con- Name
stant
No.
−
Control Mode Selec-
tion
n140 Motor 2 Maximum Out-
put Frequency
n158 Motor 2 Maximum
Voltage
n147 Motor 2 Maximum
Voltage Output Fre-
quency
n159 Motor 2 Middle Output
Frequency Voltage
n014 Middle Output
Frequency
n160 Motor 2 Minimum Out-
put Frequency Voltage
n161 Motor 2 Rated Current
n162 Motor 2 Rated Slip
Note: Not initialized when constants are initialized.
* 1. Upper limit of setting range and factory setting are doubled for 400-V
Class Inverters.
* 2. Depends on Inverter capacity.
6 Programming Features
Unit Setting Range
−
V/f control must be
0.1 Hz 50.0 to 400.0 Hz
0.1 V
0.1 to 255.0 V
0.1 Hz 0.2 to 400.0 Hz
0.1 V
0.1 to 255.0 V
0.1 Hz 0.1 to 399.9 Hz
0.1 V
0.1 to 50.0 V
0.1 A 0.0 to 150% of
Inverter rated cur-
0.1 Hz 0.0 to 20.0 Hz
Factory
Setting
−
used.
50.0 Hz
200.0 V
*1
*1
50.0 Hz
12.0 V
*1
*1*2
1.3 Hz
12.0 V
*1
*1*2
*2
rent
*2
99