![background image](http://html1.mh-extra.com/html/omron/sysdrive-3g3jv-ab001/sysdrive-3g3jv-ab001_user-manual_742834077.webp)
5-15
5-6
Setting the Acceleration/Deceleration Time
The following description provides information on parameters related to
acceleration and deceleration time settings.
Trapezoidal and S-shape acceleration and deceleration are available. Us-
ing the S-shape characteristic function for acceleration and deceleration
can reduce shock to the machinery when stopping or starting.
H
Setting the Acceleration/Deceleration Time (n16 through n19)
•
Two acceleration times and two deceleration times can be set.
•
The acceleration time is the time required to go from 0% to 100% of the maximum fre-
quency and the deceleration time is the time required to go from 100% to 0% of the
maximum frequency. The actual acceleration or deceleration time is obtained from the
following formula.
Acceleration/Deceleration time = (Acceleration/Deceleration time set value)
×
(Frequency reference value)
÷
(Max. frequency)
Acceleration time 2 and deceleration time 2 are enabled by setting 11 for acceleration/
deceleration time selection in any of the n36 through n39 parameters for multi-function
input.
Deceleration time 2 is also enabled by emergency-stop settings 19, 20, 21, and 22 in
any of the n36, n37, n38, and n39 parameters for multi-function input with n04 for inter-
ruption mode selection set to 0 (i.e., deceleration stop).
n16
Acceleration time 1
Changes during
operation
Yes
Setting
range
0.0 to 999 (s)
Unit of
setting
0.1 s
(see note)
Default setting
10.0
n17
Deceleration Time 1
Changes during
operation
Yes
Setting
range
0.0 to 999 (s)
Unit of
setting
0.1 s
(see note)
Default setting
10.0
n18
Acceleration Time 2
Changes during
operation
Yes
Setting
range
0.0 to 999 (s)
Unit of
setting
0.1 s
(see note)
Default setting
10.0
n19
Deceleration Time 2
Changes during
operation
Yes
Unit of
setting
0.0 to 999 (s)
Unit of
setting
0.1 s
(see note)
Default setting
10.0
Note Values will be set in 0.1-Hz increments if the frequency is less than 100 Hz and
1-Hz increments if the frequency is 100 Hz or over.
Basic Operation
Chapter 5
Summary of Contents for SYSDRIVE 3G3JV-AB001
Page 1: ...USER S MANUAL FIRST DRAFT SYSDRIVE 3G3JV Compact Simplified Inverter Cat No I528 E1 1...
Page 3: ...Chapter 1 Overview 1 1 Function 1 2 Nomenclature 1...
Page 9: ...Chapter 2 Design 2 1 Installation 2 2 Wiring 2...
Page 43: ...Chapter 3 Preparing for Operation and Monitoring 3 1 Nomenclature 3 2 Outline of Operation 3...
Page 52: ...3 10 Preparing for Operation and Monitoring Chapter 3...
Page 53: ...Chapter 4 Test Run 4 1 Procedure for Test Run 4 2 Operation Example 4...
Page 62: ...4 10 Test Run Chapter 4...
Page 131: ...7 22 Maintenance Operations Chapter 7...
Page 132: ...Chapter 8 Specifications 8 1 Inverter Specifications 8 2 Option Specifications 8...
Page 138: ...Chapter 9 List of Parameters 9...
Page 150: ...Chapter 10 Using the Inverter for a Motor 10...
Page 165: ...Revision History 10 2...
Page 166: ...Cat No I528 E1 1 SYSDRIVE 3G3JV Compact Simplified Inverter USER S MANUAL...