•Multi-Step Speed Command1
•Multi-Step Speed Command2
•Multi-Step Speed Command3
•Multi-Step Speed Command4
•Jog Frequency Selection
•There are 16 (maximum) step speed command selection from the combination
of the Multi-Step Speed Command and jog frequency command.
•Multi-Step Speed command 1~4 and Jog Frequency Selection Setting Table.
Terminal
(Sn-28= 05)
Multi-step
speed cmd. 4
0
0
0
0
0
0
0
0
1
Note: "0":terminal is "OFF"
•An example shows the operation sequence of a multi-step speed and jog command is as below.
Freq.
Command
Terminal
FWD-REV
1
Multi-speed
5
Multi-speed
6
Multi-speed
7
JOG
8
Fig. 41 Time chart for multi-step speed and jog command
*1 When the parameter Sn-05= 0, the reference command is input by the setting of An-01.
Instead, when the parameter Sn-05= 1, the reference command is input from analog
command through the terminal VIN and AIN.
*2 If the parameter Sn-29= 0, the auxiliary frequency (the 2nd step frequency setting:
AUX frequency) is input from the AUX terminal. If the parameter Sn-29 ≠ 0, the 2nd
step frequency setting is determined by the parameter of An-02.
Terminal
Terminal
(Sn-27= 04)
(Sn-26= 03)
Multi-step
Multi-step
speed cmd. 3
speed cmd. 2
0
0
0
0
1
1
1
1
1
Freq.
*2
Cmd.3
*1
Aux. Freq.
(An-03)
Ref. Freq.
(An-02)
(An-01)
OFF
ON
OFF
ON
OFF
(Setting:02)
(Setting:03)
(Setting:04)
(Setting:05)
(Setting:06)
Terminal
(Sn-25= 02)
Multi-step
speed cmd. 1
0
0
0
1
1
0
1
1
0
0
0
1
1
0
1
1
1
1
"1":terminal is "ON"
Freq.
Freq.
Cmd.6
Freq.
Cmd.5
(An-06)
Cmd.4
(An-05)
(An-04)
ON
OFF
81
Selected frequency
Freq. Cmd. 1 (An-01)
Freq. Cmd. 2 (An-02)
Freq. Cmd. 3 (An-03)
Freq. Cmd. 4 (An-04)
Freq. Cmd. 5 (An-05)
Freq. Cmd. 6 (An-06)
Freq. Cmd. 7 (An-07)
Freq. Cmd. 8 (An-08)
Freq. Cmd. 16 (An-16)
Freq.
Freq.
Cmd.8
Cmd.7
(An-08)
(An-07)
Freq.
Cmd.16
(An-16)
ON
ON
*1
*1
*1
*1
*1
*1
*1
*1
*1
time
OFF
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