YASKAWA CIMR-F7Z, Инструкция по эксплуатации

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2. When switching from Motor 2 to Motor 1, the operations enclosed in brackets will be executed.
Motor Switch Control
(1) Motor Switch Control is active for approximately 50ms (500ms with a pulse generator)
(2) All parameters regarding Control Mode, V/f Characteristics, Motor Parameter functions are re-initialized with
Motor 2 (or Motor 1).
Function Motor 1 Motor 2
Control Mode A1-02 E3-01
V/f Characteristics E1-04 ~ E1-13 E3-02 ~ E3-08
Motor Parameter E2-01 ~ E2-09 E4-01 ~ E4-07
(3) The following table shows parameters factory/default settings for each control mode (E3-01) regarding Motor 2
operations. These values cannot be changed:
Name No. Access V/f V/f w/PG Open Loop Flux Vector
DC Suppression Time at Stop b2-04 A 0.00sec 0.00sec 0.00sec 0.50sec
Brake Delay Frequency S1-03 A 3.0Hz 3.0Hz 3.0Hz 0.0Hz
Brake Delay Time S1-04 A 0.30sec 0.30sec 0.30sec 0.00sec
Torque Forcing Amount (FWD) S1-09 A -- -- 50% 0%
Slip Down Prevention Frequency S1-14 A 3.0Hz 3.0Hz 3.0Hz 0.0Hz
Slip Down Prevention Time S1-15 A 0.30sec 0.30sec 0.30sec 0.00sec
Impact Stop Clip Frequency S3-01 A 6.0Hz 6.0Hz 3.0Hz 3.0Hz
Slip Compensation Gain C3-01 A 0.0 -- 1.0 1.0
Slip Compensation Primary Delay Time C3-02 A 2000ms -- 200ms --
Torque Compensation Time Constant C4-02 A 200ms 200ms 20ms --
ASR Proportional Gain 1 C5-01 A -- 0.20 -- 20.00
ASR Integral (I) Gain 1 C5-02 A -- 0.200sec -- 0.500sec
ASR Proportional (P) Gain 2 C5-03 A -- 0.02 -- 20.00
ASR Integral (I) Time 2 C5-04 A -- 0.050sec -- 0.500sec
V/f Pattern Selection E1-03 Q 0F 0F -- --
Overspeed Detection Time F1-09 A -- 1.0sec -- 0.0sec
Brake Release Current (FWD) S1-05 A 100 100 50 30
Brake Release Current (REV) S1-06 A 100 100 50 30
(4
) The following parameters are enabled only when running the drive with Motor 1:
Name No. Access V/f V/f w/PG Open Loop Flux Vector
Run Command Delay Timer (REV? FWD) S2-03 A Y Y Y --
Light-load 1 Torque Bias (FWD) S4-19 A -- -- 0.0 --
Light-load 1 Torque Bias (REV) S4-20 A -- -- 0.0 --
(5)
As shown above, operation occur at the same values for Motor 1, except for (2), (3), and (4).
To allow the drive to switch between motors, Multi-Function Input (parameters H1-01~05) must be set to "16". To
send the switching status (i.e., whether the switch is open or closed) to the output terminals, then "1C" must be set to
Multi-Function Output (parameters H2-01~05).
Multi-Function Input (Motor Switch Function) Description
Setting Name Message Description
16
Motor Changeover
Command
Motor
Changeover
Switches between Motor 1 and Motor 2.
Open: Select Motor 1.
Closed: Select Motor 2.
If one of the Multi-Function Inputs has not been set to "16", then the drive will continue
operating Motor 1.