Delta VFD-B User Manual

Chapter 5 Parameters|VFD-B Series
5-42 Revision July 2008, BE16, SW V4.08 & V5.00
Group 3: Output Function Parameters
03 - 00 Multi-function Output Relay (RA1, RB1, RC1)
Factory Setting: 08
03 - 01 Multi-function Output Terminal MO1
Factory Setting: 01
03 - 02 Multi-function Output Terminal MO2
Factory Setting: 02
03 - 03 Multi-function Output Terminal MO3
Factory Setting: 20
Settings Function Description
00 No Function
01 AC Drive Operational
Active when there is an output from the drive or RUN
command is “ON”.
02
Master Frequency
Attained
Active when the AC motor drive reaches the output
frequency setting.
03 Zero Speed
Active when Command Frequency is lower than the
Minimum Output Frequency.
04 Over-Torque Detection
Active as long as over-torque is detected. (Refer to Pr.06-03
~ Pr.06-05)
05
Baseblock (B.B.)
Indication
Active when the output of the AC motor drive is shut off
during baseblock. Base block can be forced by Multi-function
input (setting 9 or 10).
06 Low-Voltage Indication Active when low voltage(Lv) is detected.
07
Operation Mode
Indication
Active when operation command is controlled by external
terminal.
08 Fault Indication
Active when faults occur (oc, ov, oH, oL, oL1, EF, cF3, HPF,
ocA, ocd, ocn, GFF).
09
Desired Frequency
Attained 1
Active when the desired frequency (Pr.03-04) is attained.
10 PLC Program Running Active when PLC Program is running.
11
PLC Program Step
Completed
Active for 0.5 sec each time the multi-step speed is attained.
12 PLC Program Completed
Active for 0.5 sec when the PLC program cycle has
completed
13 PLC Operation Paused Active when PLC operation is paused.

Delta VFD-B Specifications

General

Series	VFD-B
Power Range	0.4kW to 15kW
Control Method	V/F Control, Sensorless Vector Control
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Communication	RS-485
Protection Features	Over-voltage, Over-current, Overheat, Under-voltage, Ground fault, Short circuit