Delta Electronics ASDA-B Series manual Group 3 P3-xxCommunication Parameters, Adr, Brt

Chapter 7 Servo ParametersASDA-B Series

Group 3: P3-xxCommunication Parameters

P3 - 00	ADR	Communication Address Setting	Communication Addr.: 0300H
	Default: 1		Related Section:
	Applicable Control Mode: P/S/T		Section 3.5.1, Section 8.2
	Unit: N/A

Range: 1 ~ 254

Settings:

If the AC servo drive is controlled by RS-232/485 communication, each drive (or device) must be uniquely identified and addressed between 1 and 254. Access to program this number is via parameter P3-00.

One servo drive only can set one address. If the address is duplicate, there will be a communication fault.

NOTE

1)When the address of host (external) controller is set to 0, it is with broadcast function. Then, the servo drive will receive from host (external) controller only and will not respond to host (external) controller no matter the address is matching or not.

2)When the address of host (external) controller is set to 255, it is with auto-respond function. Then, the servo drive will receive from and respond to host (external) controller both no matter the address is matching or not.

P3 - 01

BRT	Transmission Speed	Communication Addr.: 0301H
Default: 1		Related Section:
Applicable Control Mode: P/S/T		Section 8.2
Unit: bps

Range: 0 ~ 5

Settings:

0:Baud rate 4800 (data transmission speed: bits / second)

1:Baud rate 9600 (data transmission speed: bits / second)

2:Baud rate 19200 (data transmission speed: bits / second)

3:Baud rate 38400 (data transmission speed: bits / second)

4:Baud rate 57600 (data transmission speed: bits / second)

5:Baud rate 115200 (data transmission speed: bits / second)

This parameter is used to set the desired transmission speed between the computer and AC servo drive. Users can set this parameter and control transmission speed to reach the maximum baud rate of 115200 bps.

7-56 Revision January, 2009