70 
 
decelerate from the maximum frequency (d1-02) to 0Hz. 
 
C1-00 and C1-01 are the active acceleration and deceleration times by default.   
<1>  The  setting  range  of Acc./Dec  is changed according to the setting  of C1-09 (Acc./Dec. Time  Unit Selection). 
When C1-09 = 0 (0.01 second), then the setting range is 0.00 to 600.00 (s).   
□  Switching Acceleration Times by Multi-Function Input 
C1-00 and C1-01 are the active acceleration and deceleration times by default. Enable C1-02   
to C1-03 by E1-□□ (Multi-Function Digital Inputs)= 16 (Acc./Dec. Time Selection 1). Refer to 
Table 6.9.   
Table 6.9 Acc./Dec. Times Selection by Multi-Function Input 
Acc./Dec.  Time  Selection  1 
E1-□□= 16 
 
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.Time1
C1-01
Dec. Time1
C1-02 Acc time2
C1-03 Dec Time2C1-01 Dec Time1
FWD/REV 
Run Command
Acc./Dec. Time Selection 1
Terminal S1~S6, E1-□□ =16
ON OFF ON OFF
ON
 
Figure 6.21 Operation of Acc./Dec. Time Change by Multi-Function Input