Delta VFD-VL Series, User Manual

Page: 73 / 275

Chapter 4 Parameters |
VFD-VL
4-14
4.1.8 Group 7 Special Parameters
Pr. Explanation Settings
Factory
Setting
VF
VFPG
SVC
FO
CPG
TQ
CPG
FO
CP
M
07-00 Brake Chopper Level
230V: 350.0~450.0Vdc
460V: 700.0~900.0Vdc 380.0
760.0
○ ○ ○ ○ ○ ○
07-01
Reserved
07-02 DC Brake Current Level
0~100% 0
○ ○ ○
07-03 DC Brake Activation Time
0.0~60.0 sec 0.0
○ ○ ○ ○ ○
07-04 DC Brake Stopping Time
0.0~60.0 sec 0.0
○ ○ ○ ○ ○
07-05 Start-point for DC Brake
0.00~400.00Hz 0.00
○ ○ ○ ○
07-06 DC Brake Proportional Gain 1~500Hz
50
○ ○ ○
07-07 Dwell Time at Accel.
0.00~600.00sec 0.00
○ ○ ○ ○ ○
07-08 Dwell Frequency at Accel.
0.00~400.00Hz 0.00
○ ○ ○ ○ ○
07-09 Dwell Time at Decel.
0.00~600.00sec 0.00
○ ○ ○ ○ ○
07-10 Dwell Frequency at Decel.
0.00~400.00Hz 0.00
○ ○ ○ ○ ○
07-11 Fan Control
0: Fan always ON
1: 1 minute after AC motor drive stops, fan will be OFF
2: AC motor drive runs and fan ON, AC motor drive stops and
fan OFF
3: Fan ON to run when preliminary heat sink temperature
attained
4: Fan always OFF 2
○ ○ ○ ○ ○ ○
07-12 Torque Command
-100.0~100.0% (Pr. 07-14 setting=100%) 0.0
○
07-13 Torque Command Source 0:
Digital keypad (KPVL-CC01)
1: RS485 serial communication (RJ-11)
2: Analog signal (Pr.03-00)
2
○
07-14 Maximum Torque Command 0~300%
100
○ ○ ○ ○ ○ ○
07-15 Filter Time of Torque
Command
0.000~1.000 sec 0.000
○
07-16 Speed Limit Selection 0: By Pr.07-17 and Pr.07-18
1: Frequency command source (Pr.00-14) 0
○
07-17 Torque Mode +Speed Limit 0~120%
10
○
07-18 Torque Mode-Speed Limit
0~120% 10
○
07-19 Source of Torque Offset
0: Disable
1: Analog input (Pr.03-00)
2: Torque offset setting (Pr.07-20)
3: Control by external terminal (by Pr.07-21 to Pr.07-23) 0
○ ○ ○ ○
07-20 Torque Offset Setting
0.0~100.0% 0.0
○ ○ ○ ○
07-21 High Torque Offset
0.0~100.0% 30.0
○ ○ ○ ○
07-22 Middle Torque Offset
0.0~100.0% 20.0
○ ○ ○ ○
07-23 Low Torque Offset
0.0~100.0% 10.0
○ ○ ○ ○
07-24 Forward Motor Torque Limit 0~300%
200
○ ○ ○
07-25 Forward Regenerative
Torque Limit
0~300% 200
○ ○ ○
07-26 Reverse Motor Torque Limit 0~300%
200
○ ○ ○
07-27 Reverse Regenerative
Torque Limit
0~300% 200
○ ○ ○
07-28 Emergency Stop (EF) &
Forced Stop Selection
0: Coast to stop
1: By deceleration Time 1
2: By deceleration Time 2
3: By deceleration Time 3
4: By deceleration Time 4
5: By Pr.01-31 0
○ ○ ○ ○ ○ ○
07-29 Time for Decreasing Torque
at Stop
0.000~1.000 sec 0.000
○ ○ ○
Call 1(800)985-6929 for Sales deltaacdrives.com sales@deltaacdrives.com
Call 1(800)985-6929 for Sales deltaacdrives.com sales@deltaacdrives.com