Delta Electronics VFD-F Series manual Group 9 Communication Parameters

			VFD-F Series
5.10 Group 9: Communication Parameters
			Factory Setting: 01
09 - 00	Communication Address
	Settings	01-254
		00: Disable

If the AC drive is controlled by RS-485 serial communication, the communication address

for this drive must be set via this parameter.

09 - 01 Transmission Speed (Baud Rate)

Settings	00: Baud rate 4800
	01: Baud rate 9600
	02: Baud rate 19200
	03: Baud rate 38400

Factory Setting: 01

This parameter determines transmission speed of AC drive communication.

09 - 02	Transmission Fault Treatment		Factory Setting: 03
	Settings	00: Warn and keep operating
		01: Warn and RAMP to stop

02: Warn and COAST to stop

03: No warning and no display

This parameter is set to detect if an error occurs and take actions.

09 - 03	Time-out Detection during Transmission		Factory Setting: 00
	Settings	00: Disable
		01: Enable

This parameter is used for ASCII mode. When this parameter is set to 01, indicates that the over time detection is enable, the time slot between each character can’t exceed 500 ms.

09 - 04	Communication Format		Factory Setting: 00
	Settings	00: 7-bit for ASCII
		01: 8-bit for ASCII
		02: 8-bit for RTU
09 - 05	Even/Odd Parity and Stopping Parity Setting		Factory Setting: 00
	Settings	00: None parity + 2 stop bit
		01: Even parity + 2 stop bit

02: Odd parity + 2 stop bit

03: None parity + 1 stop bit

04: Even parity + 1 stop bit

05: Odd parity + 1 stop bit

This parameter determines the communication format of serial communication.

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