98 
 
 
Figure 6.21  illustrates an operation example for  changing acceleration and  deceleration  times. b1-02 
(Stopping Method Selection) = 0 (Ramp to Stop).   
Output 
Frequency
C1-00
Acc. Time 1
C1-01
Dec. Time 1
C1-02 
Acc. Time 2
C1-03  
Dec. Time 2
C1-04
Acc. Time 3
C1-01 
Dec. Time 1
C1-05  
Dec. Time 3
C1-06
Acc. Time 4
C1-07  
Dec. Time 4
C1-01
Dec. Time 1
FWD/REV Run 
Command
Acc./Dec. Time Selection 1
(Terminal S1 to S8, E1-□□ =16)
ON OFF ON ON ONOFF OFF OFF
ON ONOFF OFF
ON OFF
Acc./Dec. Time Selection 2
(Terminal S1 to S8, E1-□□ =17)
 
Figure 6.21 Operation of Acc./Dec. Time Change by Multi-Function Input 
□ Switching Acceleration and Deceleration Times by Motor Selection 
When setting E1-□□= 51 via a multi-function input, the motor can be switched between 1 and 
2 by setting the input terminal On and Off. This function cannot be used for a PM motor.   
When motor 1  is selected and E1-□□= 16  (Acc./Dec. Time Selection 1), the acceleration and 
deceleration times can be switched between C1-00, C1-01 (Acc./Dec. Time 1) and C1-02, C1-03 
(Acc./Dec. Time 2) for motor 1   
When motor 2  is selected and E1-□□= 16  (Acc./Dec. Time Selection 1), the acceleration and 
deceleration times can be switched between C1-04, C1-05 (Acc./Dec. Time 1 for Motor 2) and 
C1-06, C1-07 (Acc./Dec. Time 2 for Motor 2). Refer to Table 6.10. 
 
Table 6.10 Acc./Dec. Times Selection by Motor Selection 
Acc./Dec.  Time  Selection  1 
E1-□□= 16