Delta VFD-ED Series

Chapter 11 Summary of Parameter Settings | VFD-ED
11-27
07 Special Parameters
Pr. Parameter Name Setting Range Default
VF
VFPG
SVC
FOCPG
FOCPM
 07-00 Brake Transistor Level
230V models: 350.0–450.0 V
DC
460V models: 700.0–900.0 V
DC
380.0
760.0
○ ○ ○ ○ ○
07-01
Brake Transistor Hysteresis
Voltage
0.0–100.0 V 0.0 ○ ○ ○ ○ ○
 07-02
DC Brake Current Level at
Start-up
0–100% (motor drive rated current) 0 ○ ○ ○

07-03
DC Brake Activation Time
0.0–60.0 sec.
0.7
○
○
○
○
○

07-04
DC Brake Stopping Time
0.0–60.0 sec.
0.7
○
○
○
○
○

07-05
Start-point for DC Brake
0.00–299.00 Hz
0.00
○
○
○
○

07-06
DC Brake Proportional Gain
1–500
50
○ ○ ○

07-07
Dwell Time at Acceleration
0.00–600.00 sec.
0.00
○
○
○
○
○
 07-08
Dwell Frequency at
Acceleration.
0.00–299.00 Hz 0.00 ○ ○ ○ ○ ○

07-09
Dwell Time at Deceleration.
0.00–600.00 sec.
0.00
○
○
○
○
○
 07-10
Dwell Frequency at
Deceleration.
0.00–299.00 Hz 0.00 ○ ○ ○ ○ ○
 07-11 Cooling Fan Control
0: Cooling fan always ON.
1: One minute after AC motor drive
stops, cooling fan is OFF.
2: AC motor drive runs and cooling
fan is ON; AC motor drive stops
and cooling fan is OFF.
3: Cooling fan is ON to run when
preliminary IGBT temperature (ºC)
reached.
4: Cooling fan is always OFF.
2 ○ ○ ○ ○ ○
 07-12 Torque command
-150.0–150.0% (Pr.07-14 setting =
100%)
0.0
 07-13 Torque Command Source
0: Digital keypad (KPC-CC01)
1: RS-485 serial communication
2: Analog signal (Pr.03-00)
2

07-14
Maximum Torque Command
0–300% (motor drive rated torque)
100
○
○
○
○
○
 07-15
Torque Command Filter
Time
0.000–1.000 sec. 0.000
07-16 Speed Limit
0: Settings in 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 Torque Offset Source
0: Disable
1: Analog input (Pr.03-00)
2: Torque offset setting (Pr.07-20)
3: Control through external
terminals (by Pr.07-21–Pr.07-23)
0 ○ ○ ○