Motor 2 Selection - Omron VARISPEED L7 Manual

Motor 2 Selection

If a digital input is set to "Motor 2 selection" (H1-
motor 1 and motor 2 settings (E1/E2-
tion (H2- = 1C).
If motor 2 is selected, the speed set in d1-19 will be the speed reference. d1-19 has priority over all speed
inputs except the service speed input.
The output signal sequence (brake control, contactor etc.) is the same as for motor 1.
This function is not available for Closed Loop Vector for PM motors.
If motor 2 is selected, the brake sequence is active and rescue operation can be performed.
Related Parameters
Parameter
No.
d1-19 Motor 2 speed reference
Multi-function Digital Inputs (H1-01 to H1-05)
Set
Value
16 Motor 2 selection (OFF: motor 1, ON: motor 2)
and E3/E4-
Factory
Name
Setting
0.00 Hz
Function
= 16), this input can be used to switch over between
). A digital output can be used to monitor the selec-
Control Methods
Change
during
Open
Opera-
V/f Loop
tion
Vector
No A A
Control Methods
Open
V/f Loop
Vector
A A
Set by
Closed
Closed
Auto-
Loop
Loop
tuning
Vector
Vector
for PM
A - No
Closed
Closed
Loop
Loop ´
Vector
Vector
(PM)
A -
6-
6
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