Delta Electronics VFD-S manual Group 9 Communication Parameters

Chapter 5 ParametersVFD-S Series

Group 9 Communication Parameters

Pr.		Explanation	Settings	Factory	NOTE
				Setting
9-00	Communication		d1 to d254	d1
	Address
			d0: Baud Rate 4800 bps
9-01	Transmission Speed		d1: Baud Rate 9600 bps	d1
			d2: Baud Rate 19200 bps
			d3: Baud Rate 38400 bps
			d0: Warn and Keep Operating
9-02	Transmission Fault		d1: Warn and Ramp to Stop	d0
	Treatment		d2: Warn and Coast to Stop
			d3: Keep Operating without Warning
9-03	Time-out Detection		d0: Disable	d0
			d1 to d20: time setting (1 sec
			increment)
			d0: 7,N,2 (Modbus, ASCII)
			d1: 7,E,1 (Modbus, ASCII)
			d2: 7,O,1 (Modbus, ASCII)
9-04	Communication		d3: 8,N,2 (Modbus, ASCII)	d0
			d4: 8,E,1 (Modbus, ASCII)
	Protocol		d5: 8,O,1 (Modbus, ASCII)
			d6: 8,N,2 (Modbus, RTU)
			d7: 8,E,1 (Modbus, RTU)
			d8: 8,O,1 (Modbus, RTU)
Group A PID Parameters
Pr.		Explanation	Settings	Factory	NOTE
				Setting
			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
A-00		Input terminal for PID Feedback	20mA	d0
			d3: Positive PID feedback from
			external terminal (AVI) 0 to
			+10V
			d4: Positive PID feedback from
			external terminal (ACI) 4 to
			20mA
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
A-07		PID Output Freq. Limit	d0 to d110%	d100
A-08		Feedback Signal Detection Time	d0.0 to d650 seconds	d0.0

5-10 Revision August 2008, SE09, SW V2.61