YASKAWA iQpump Micro CIMR-PW Series User Manual page 123

b1-15: Frequency Reference Selection 2
n
Refer to b1-01: Frequency Reference Selection 1 on page 115
The value set to b1-15 is used as Frequency Reference 2 when one of the multi-function input terminals set for Frequency
Reference Switching (H1-oo = 2) closes.
No.
b1-15
b1-16: Run Command Selection 2
n
Refer to b1-02: Run Command Selection 1 on page 118
The value set to b1-16 is used as Run Command Source 2 when one of the multi-function input terminals set for Frequency
Reference Switching (H1-oo = 2) closes.
No.
b1-16
b1-17: Run Command at Power Up
n
This parameter is used to determine whether an external Run command that is active during power up of the drive will start
the drive or not.
No.
b1-17
Setting 0: Run Command at Power Up is not Issued
The Run command has to be cycled to start the drive.
Note: For safety reasons, the drive is initially set up not to accept a Run command at power up (b1-17 = "0"). If a Run command is issued at power
up, the RUN indicator LED will flash quickly. Change parameter b1-17 to 1 if a Run command active at power up shall be accepted by the
drive.
Setting 1: Run Command and Power Up is Issued
An external Run command active during power up is issued and the drive starts to operate the motor as soon as it gets ready
for operation (i.e. once the internal start up process is complete).
WARNING! Sudden Movement Hazard. If b1-17 is set to 1 and an external Run command is active during power up, the motor will begin
rotating as soon as the power is switched on. Proper precautions must be taken to ensure that the area around the motor is safe prior to
powering up the drive. Failure to comply may cause serious injury.
u b2: DC Injection Braking
These parameters determine how the DC Injection Braking/Short Circuit Braking feature operates. Parameters involving the
starting frequency, current level, braking time are located here.
b2-01: DC Injection Braking Start Frequency
n
Active when "Ramp to Stop" is selected as the stopping method (b1-03 = 0). Sets the starting frequency for DC Injection
Braking at Stop.
No.
b2-01
When the output frequency while ramping to stop drops below b2-01, the drive begins DC Injection/Short Circuit Braking in
order to completely stop the motor at the end of deceleration. If b2-01 < E1-09 (Minimum Frequency), then DC Injection/
Short Circuit Braking begins at the frequency set to E1-09.
No.
E1-09 Minimum Output Frequency
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
Parameter Name
Frequency Reference Selection 2
Parameter Name
Run Command Selection 2
Parameter Name
Run Command at Power Up
Name
DC Injection Braking Start Frequency
Name
for details.
for details.
Setting Range
0.0 to E1-04
5.2 b: Application
Setting Range
0 to 4
Setting Range
0 to 3
Setting Range
0 or 1
Setting Range
0.0 to 10.0 Hz
Default
1.5 Hz
Default
0
Default
0
Default
0
Default
5
0.5 Hz
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