5-66
5-6 Operation Functions
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-Axxxx)
   5
Functions
2-step Acceleration/Deceleration Function (2CH)
The acceleration/deceleration time can be changed during acceleration/deceleration. 
Select an acceleration/deceleration time switching method from the following 3: 
    (1) Switching using a multi-function input terminal
    (2) Automatic switching at a desired frequency
    (3) Automatic switching together with forward/reverse switching only
To switch via a multi-function input terminal, allocate "09: 2CH" to any of C001 to C007.
Example 1) Switching via Input Terminal (A094/A294 = 00)
Parameter 
No.
Function 
name
Data
Default 
setting
Unit
A092/A292
1st/2nd 
Acceleration 
Time 2
0.01 to 3600.
(Example 1.2) 10.00 s
A093/A293
1st/2nd 
Deceleration 
Time 2
0.01 to 3600.
(Example 1.2) 10.00 s
A094/A294
2-step 
Acceleration/
Deceleration 
Selection
00
Switched via 2CH terminal (example 1)
00 −
01
Switching via 2-step acceleration/deceleration 
frequency (example 1)
02
Enabled only when switching between forward/
reverse (example 3)
A095/A295
2-step 
Acceleration 
Frequency
0.00 to 400.0 (1000.)
Enabled when 2-step Acceleration/Deceleration 
Selection (A094/A294) is 01 (example 2)
0.00 Hz
A096/A296
2-step 
Deceleration 
Frequency
0.00 to 400.0 (1000.)
Enabled when 2-step Acceleration/Deceleration 
Selection (A094/A294) is 01 (example 2)
0.00 Hz
C001 to C007
Multi-function 
Input Selection
09: 2CH (2-step acceleration/deceleration)
−−
Related functions F002/F202, F003/F203
FW input
2CH input
Output frequency
Acceleration
time 1
Deceleration
time 2
Acceleration
time 2
Deceleration
time 1
F002/
F202
A092/
A292
A093/
A293
F003/
F203