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Chapter 5 Parameters|VFD-S Series
5-10 Revision August 2006, SE08, SW V2.61
Pr. Explanation Settings
Factory
Setting
NOTE
9-00
Communication
Address
d1 to d254 d1
d0: Baud Rate 4800 bps
9-01 Transmission Speed
d1: Baud Rate 9600 bps
d1
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
9-02
Transmission Fault
Treatment
d3: Keep Operating without Warning
d0
d0: Disable
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)
d3: 8,N,2 (Modbus, ASCII)
d4: 8,E,1 (Modbus, ASCII)
d5: 8,O,1 (Modbus, ASCII)
d6: 8,N,2 (Modbus, RTU)
d7: 8,E,1 (Modbus, RTU)
9-04
Communication
Protocol
d8: 8,O,1 (Modbus, RTU)
d0
Group A PID Parameters
Pr. Explanation Settings
Factory
Setting
NOTE
A-00 Input terminal for PID Feedback
d0: Disable PID function
d1: Negative PID feedback from
external terminal (AVI) 0 to
+10V
d2: Negative PID feedback from
external terminal (ACI) 4 to
20mA
d3: Positive PID feedback from
external terminal (AVI) 0 to
+10V
d4: Positive PID feedback from
external terminal (ACI) 4 to
20mA
d0
A-01 Gain over PID Detection value d0 to d999 d100
A-02 Proportional Gain (P) d0 to d999 d100
A-03 Integral Time (I) d0 to d999 d100
A-04 Derivative Control (D) d0 to d100 d0
A-05 Upper Bound for Integral Control d0 to d100% d100
A-06 Primary Delay Filter Time d0 to d999 d0