Omron 3G3JX

4-51
4-2 Function Mode
4
Functions
2nd Control Function and Special 2nd Function
This function is used to operate by switching two different types of motors.
•By allocating 08 (SET) or 53 (SP-SET) to the desired multi-function input and then turning on/off
the SET or SP-SET terminal, you can switch and control two different motors.
•Switch to the 2nd control function at the SET terminal after turning off the RUN command and the
Inverter output.
•You can switch to the 2nd control function at the SP-SET terminal while in operation.
•To display and set each parameter for the 2nd control (parameter No.200s), allocate the SET
terminal.
•To display and set each parameter for the 2nd control (parameter No.200s), allocate SET and SP-
SET.
•Parameters changeable while in operation are as follows:
Data Symbol Function name Status Description
08 SET 2nd control
ON Enables the parameter for the 2nd motor.
OFF Disables the parameter for the 2nd motor.
53 SP-SET Special 2nd function
ON Enables the parameter for the special 2nd motor.
OFF Disables the parameter for the special 2nd motor.
Related functions C001 to C005
Inverter
U/T1
V/T2
W/T3
SET
/SP-SET
SC
Motor
1
Motor
2
Parameter No. Function name
Selection
SET SP-SET
F002/F202 Acceleration time 1 Yes Yes
F003/F203 Deceleration time 1 Yes Yes
A001/A201 Frequency reference selection No Yes
A002/A202 RUN command selection No Yes
A003/A203 Base frequency No Yes
A004/A204 Maximum frequency No Yes
A020/A220 Multi-step speed reference 0 Yes Yes
A041/A241 Torque boost selection No Yes