3-7
3-2 Operation Method
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
   3
Operation
3-2 Operation Method
To operate the Inverter, two commands are required including a RUN command and frequency
reference. Take note that the Inverter does not operate if only one of these commands is
issued, such as when a RUN command is issued but not a frequency reference (0 Hz setting),
or a frequency reference is issued but not a RUN command. 
RUN Command/Frequency Reference Input
Command/Reference Input From the Digital Operator
Operates the Inverter via the key operation of the standard Digital Operator or optional Remote
Operator. 
Setting
Change the following parameters, if necessary: 
Operation
Refer to "Test Run" on page 3-10.
Parameter 
No.
Function name Data
Default 
value
Note
A001
Frequency 
Reference 
Selection 1
02 (Digital Operator)
02
A002
RUN Command 
Selection 1
02 (Digital Operator)
02
The RUN command enabled LED 
indicator is lit.
F001
Output 
Frequency 
Setting
0.0 to Max. 
frequency 6.00
F004
RUN Direction 
Selection
00 (Forward)
01 (Reverse)
00
Parameters cannot be changed 
while the Inverter is operating. 
Parameter 
No.
Function name Data
Default 
value
F002
Acceleration 
Time Setting 1
0.01 to 99.99 s 100.0 to 999.9 s
1,000. to 3,600. s
10.00 s 
F003
Deceleration 
Time Setting 1
0.01 to 3,600 s 100.0 to 999.9
1,000. to 3,600. s
10.00 s 
5k0.0k0
Lit when the RUN key is 
pressed to start operation.
Lit when the frequency 
data is displayed.
The RUN key is enabled 
and the RUN command 
enabled LED indicator is 
lit when A002 is set to 02.