CV7300 Instruction Manual - TECO-Westinghouse Motor Company

5-00~5-05=06 Jog command Off Off On
5-00~5-06=04
Toggle Acc/Dec time.
Off On Off
4-28
Chapter 4 Software Index
5.)When S curve time (3-04/3-05) is set as 0, the S curve is useless. Namely, acceleration and deceleration
is at line.
6.)When S curve time (3-04/3-05) is larger than 0, the acceleration and deceleration action is as following
diagram.
7.)Regardless of the stall prevention period, actual acceleration and deceleration time =preset acceleration
/ deceleration time + S curve time. For example: acceleration time = 3-03+ 3-04.
8.)During acceleration and deceleration process, there might be residual error in acceleration and
deceleration toggling. Please set the S curve time as 0 (3-04/3-05), if you need to toggle acceleration
and deceleration time in acceleration / deceleration process.
Output frequency
3-10 : DC Injection Brake Start Frequency (Hz) : 0.1 – 10.0
3-11 : DC Injection Brake Level (%) : 0.0 – 20.0
3-12 : DC Injection Brake Time(second) : 0.0 – 25.5
3-12 / 3-10 is the action time and start frequency of DC braking, as graph below:
HZ
3-10
S C ti
The upper setting of 3-11 will be corrected 20.0 after manual V2.3.
3-13 : Skip Frequency #1 (Hz) : 0.00 –650.00
3-14 : Skip Frequency #2 (Hz) : 0.00 –650.00
3-15 : Skip Frequency #3 (Hz) : 0.00 –650.00
3-16 : Skip Frequency Bandwidth (± Hz) : 0.00 –30.00
Example: as 3-13is set as 10.0Hz / 3-14 as 20.0 Hz / 3-15a s 30.0 Hz / 3-16 as 2.0Hz
3-12
10Hz ±2Hz=8-12Hz
20Hz ±2Hz=18-22Hz skip frequency
30Hz ±2Hz=28-32Hz
3-16
Time
t