Delta VFD-L Series User Manual

5
VFD-L Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-15
d 3 Zero speed:
the output will be activated when Command Frequency is lower than the
Minimum Output Frequency.
d 4 Over-Torque Detection:
the output will be activated as long as the over-torque is
detected. Pr.6-04 determines the Over-Torque detection level.
d 5 Base-Block (B.B.) Indication:
the output will be activated when the output of the AC
drive is shut off by external Baseblock.
d 6 Low Voltage Indication:
the output will be activated when low voltage is detected.
d 7 AC Drive Operation Mode:
the output will be activated when the operation of the AC
drive is controlled by External Control Terminals.
d 8 Fault Indication:
the output will be activated when faults occur (oc, ov, oH, oL, oL1, EF,
cF3, HPF, ocA, ocd, ocn, GF).
d 9 Desired Frequency Attained:
the output will be activated when the desired frequency
(Pr.3-02)is attained.
d10 PLC Program Running:
the output will be activated when the PLC program is running.
d11 PLC Program Step Completed:
the output will be activated for 0.5 sec. when each
multi-step speed is attained.
d12 PLC Program completed:
the output will be activated for 0.5 sec. when the PLC
program cycle has completed.
d13 PLC Program Operation Paused:
the output will be activated when PLC operation is
paused.
d14 Terminal Count Value Attained:
counter reaches Terminal Count Value.
d15 Preliminary Count Value Attained:
counter reaches Preliminary Count Value.
d16 Ready State Indicator

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