Delta VFD-L-I Series, User Manual

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Chapter 4 Parameters
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VFD-L-I Series
4-8 Revision July 2009, SW V1.1
Group 8 Special Parameters
Pr. Explanation Settings
Factory
Setting
NOTE
08-00 DC Braking Voltage Level 0 to 30% 0
08-01 DC Braking Time during Start-Up 0.0 to 60.0 Sec 0.0
08-02 DC Braking time during Stopping 0.0 to 60.0 Sec 0.0
08-03 Start-Point for DC Braking 0.0 to 400.0 Hz 0.0
0: Operation stops after Momentary
Power Loss
1: Operation continues after
momentary power loss, speed
search starts with the Master
Frequency reference value
08-04
Momentary Power Loss Operation
Selection
2: Operation continues after
momentary power loss, speed
search starts with the minimum
frequency
0
08-05 Maximum Allowable Power Loss Time 0.3 to 5.0 Sec 2.0
08-06 B.B. Time for Speed Search 0.3 to 5.0 Sec 0.5
08-07 Current Limit for Speed Search 30 to 200% 150
08-08 Skip Frequency 1 Upper Limit 0.0 to 400 Hz 0.0
08-09 Skip Frequency 1 Lower Limit 0.0 to 400 Hz 0.0
08-10 Skip Frequency 2 Upper Limit 0.0 to 400 Hz 0.0
08-11 Skip Frequency 2 Lower Limit 0.0 to 400 Hz 0.0
08-12 Skip Frequency 3 Upper Limit 0.0 to 400 Hz 0.0
08-13 Skip Frequency 3 Lower Limit 0.0 to 400 Hz 0.0
08-14 Auto Restart After Fault 0 to 10 0
0: Enable
1: Disable
08-15 AVR Function
2: Disable when deceleration
2
08-16 Software Braking Level 350 to 450V 380
08-17 DC Braking Lower Bound Limit 0.0 to 400 Sec 0.0
Group 9 Communication Parameters
Pr. Explanation Settings
Factory
Setting
NOTE
09-00
Communication
Address
1 to 247 1
0: Baud Rate 4800 bps
1: Baud Rate 9600 bps
09-01 Transmission Speed
2: Baud Rate 19200 bps
1
0: Warn and Keep Operating
1: Warn and Ramp to Stop
2: Warn and Coast to Stop
09-02
Transmission Fault
Treatment
3: Keep Operating without Warning
0
0: Disable
09-03 Time-out Detection
1 to 20: 1 to 20 sec
0
0: 7,N,2
1: 7,E,1
09-04 Communication
Protocol
ASCII mode
2: 7,O,1
0