Vicruns 2S-0.4G-B, User Manual

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Chapter 6 Description of Function Codes
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When the master and slave directions are inconsistent, the actual running direction of the
motor can be changed by selecting P0-13 through the motor direction or changing the wiring
sequence between the motor and the output terminal of the inverter.
Master and slave control parameter setting
When multiple inverters are used to drive the same load, there are two control methods for
the master and slave:
1) The master control mode P0-03 is set to vector, and the slave is vector and torque control.
This method is used in most cases.
2) The master control mode P0-03 is set to VF, and the slave P0-03 is also set to VF. At this
time, please set the appropriate sag rate P7-18, please refer to P7-18 for the setting method.
Otherwise, the current between master and slave will be unbalanced;
3) When the mechanical transmission ratios of the master and slave are the same, the maxi-
mum frequency P0-14 of the master and slave inverters must be the same;
4) When the host B4-02=0, the acceleration and deceleration time of the slave should be set
to 0; when the host B4-02=1, the acceleration and deceleration time of the slave should be
consistent with the host;
5) There can only be one master in a system, but there can be multiple slaves. At the same
time, according to the communication method used, KD600 only supports 485 communicat-
ion.
Function
code
Name
Description
(setting range)
Factory
Default
Change
B4-00
Master-slave control enable
selection:
0~1 0
★
0: Disable ;
1: Enable, after enabling master-slave control .
Function
code
Name
Description
(setting range)
Factory
Default
Change
B4-01 Master-slave selection: 0~1 0
★
0: host ;
1: Slave .
C
h
a
p
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