Delta VFD-B Series User Manual

Chapter 5 Parameters_VFD-B Series
Revision 10/2005, BE13, SW V4.08 5-105
09 - 05
Reserved
09 - 06
Reserved
09 - 07
aResponse Delay Time Unit: 0.5
Settings 00 ~ 200 msec Factory Setting: 00

This parameter is the response delay time after AC drive receives communication command as shown in
the following.
RS485 BUS
PC or PLC command
Handling time
of AC drive
Response Delay Time
Response Message of AC Drive
Max.: 6msec
Pr.09-07
* This parameter is only for firmware version 4.01 and higher.

Delta VFD-B Series Specifications

General

Series	VFD-B
Cooling Method	Fan cooling
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Control Mode	V/F control, Sensorless Vector Control
Communication	RS-485
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH (non-condensing)
Altitude	1000m (Derating required above 1000m)