Delta VFD-L Series User Manual

5
VFD-L Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-23
Note: Jog operation programmed by d9 can only be initiated while the motor is stopped.
(Refer to Pr.1-13, Pr.1-14.)
d10 Accel/Decel Speed Inhibit:
Parameter value d10 programs Multi-Function Input Terminal: M1 (Pr.4-04), M2 (Pr.4-05)
or M3 (Pr.4-06) for Accel/Decel Inhibit. When the command is received, acceleration
and deceleration is stopped and the AC drive maintains a constant speed.
Frequency
Master Frequency
Accel inhibit
Accel inhibit
Actual operation frequency
Decel
inhibit
Decel
inhibit
Time
Mx-GND
Operation
command
ON
ON
ON
ON
ON
OFF
d11 First or Second Accel./Decel. Time Selection:
Parameter value d11 programs a Multi-Function Input Terminal: M1 (Pr.4-04), M2
(Pr.4-05) or M3 (Pr.4-06) to control selection of First or Second Accel/Decel time. (Refer
to Pr.1-09 to Pr.1-12.)
GND
Mx "Close": 2nd Accel/Decel
Mx set d11
"Open": 1st Accel/Decel
Frequency
Master
Frequency
Pr.
1-09
1st
Accel/
Decel
2nd
Accel/
Decel
1st
Accel
Pr.
1-10
Pr.
1-12
Pr.
1-12
2nd
Decel
Time
Mx-GND
operation
command
ON
ON
ON
ON
ON
OFF
Pr.
1-11
Pr.
1-09

Delta VFD-L Series Specifications

General

Control Method	V/F Control
Output Voltage	0 to Input Voltage
Cooling Method	Fan Cooling
Enclosure Rating	IP20
Overload Capacity	150% for 60 seconds
Protection	Over-voltage, Over-current, Overheat, Under-voltage, Short circuit
Braking Unit	Built-in
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Digital Inputs	5 programmable digital inputs
Analog Input	0-10V, 4-20mA
Communication Interface	RS-485 (Modbus)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Humidity	90% RH, non-condensing
Altitude	Up to 1000m without derating
Input Voltage	200-240V, 380-480V