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Delta Electronics Network Device VFD-S User Manual

Page 17

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English- 17

Pr. Explanation

Settings

Factory

Setting

NOTE

8-01

DC Braking Time during Start-Up

d0.0 to d60.0 Sec

d0.0

8-02

DC Braking time during Stopping

d0.0 to d60.0 Sec

d0.0

8-03

Start-Point for DC Braking

d0.0 to d400 Hz

d0.0

8-04

Momentary Power Loss Operation
Selection

d0: Operation stops after

Momentary Power Loss

d1: Operation continues after

momentary power loss, speed
search starts with the Master
Frequency reference value

d2: Operation continues after

momentary power loss, speed
search starts with the minimum
frequency

d0

8-05

Maximum Allowable Power Loss
Time

d0.3 to d5.0 Sec

d2.0

8-06

B.B. Time for Speed Search

d0.3 to d5.0 Sec

d0.5

8-07

Current Limit for Speed Search

d30 to d200%

d150

8-08

Skip Frequency 1 Upper Limit

d0.0 to d400 Hz

d0.0

8-09

Skip Frequency 1 Lower Limit

d0.0 to d400 Hz

d0.0

8-10

Skip Frequency 2 Upper Limit

d0.0 to d400 Hz

d0.0

8-11

Skip Frequency 2 Lower Limit

d0.0 to d400 Hz

d0.0

8-12

Skip Frequency 3 Upper Limit

d0.0 to d400 Hz

d0.0

8-13

Skip Frequency 3 Lower Limit

d0.0 to d400 Hz

d0.0

8-14

Auto Restart After Fault

d0 to d10

d0

d0: Enable
d1: Disable

8-15 AVR

Function

d2: Disable when deceleration

d2

115V/230V series: d350 to d450V

d380

8-16

Software Braking Level

460V series: d700 to d900V

d760

8-17

DC Braking Lower Bound Limit

d0.0 to d400 Hz

d0.0


Group 9 Communication Parameters

Pr. Explanation

Settings

Factory

Setting

NOTE

a

9-00

Communication
Address

d1 to d254

d1

d0: Baud Rate 4800 bps

a

9-01 Transmission

Speed

d1: Baud Rate 9600 bps

d1

a

9-01 Transmission

Speed

d2: Baud Rate 19200 bps
d3: Baud Rate 38400 bps

d1

d0: Warn and Keep Operating
d1: Warn and Ramp to Stop
d2: Warn and Coast to Stop

a

9-02

Transmission Fault
Treatment

d3: Keep Operating without Warning

d0

d0: Disable

a

9-03 Time-out

Detection

d1 to d20: time setting (1 sec

increment)

d0

d0: 7,N,2 (Modbus, ASCII)
d1: 7,E,1 (Modbus, ASCII)
d2: 7,O,1 (Modbus, ASCII)

a

9-04 Communication

Protocol

d3: 8,N,2 (Modbus, ASCII)

d0