Rockwell Automation 2098-UWCPRG Ultraware Software User Manual - Manual (Page 227)

Rockwell Automation Publication 2098-UM001G-EN-P - February 2011 229
Configuring the Kinetix 3 Drive Chapter 5
Communications
Drive Address: The drive's communication port address - an integer
from 1 to 247 - used in multiple axis applications. For single axis
applications, this value is usually set to 1. The drive must be reset
before it will recognize an edited drive address.
Note: Communication port parameters can be set in the PC
Communications Setup dialog box, that is opened by selecting the
menu commands Tools > Serial Port.
Baudrate: The communication speed.
• 9600 bps
• 1400 bps
• 19200 bps
• 38400 bps
• 56000 bps
• 57600 bps
Frame Format: The serial communication information of Data bit,
Parity bit and Stop bit. 1.5 Stop bits is not supported.
• 8 Data, No Parity, 1 Stop bit
• 8 Data, Even Parity, 1 Stop bit
• 8 Data, Odd Parity, 1 Stop bit
• 8 Data, No Parity, 2 Stop bit
• 8 Data, Even Parity, 2 Stop bit
• 8 Data, Odd Parity, 2 Stop bit
Protocol: The default protocol type.
• ASCII
• MODBUS-RTU
Communication Method: The communication method.
• RS232
• RS485
MODBUS Run Function Control: Selects the Modbus protocol as the
Run Function Control.
• Disable
• Enable
MODBUS Input Function Control: Selects the Modbus protocol as
the Input Function Control.
• Disable
• Enable
Current Limits During runtime, the drive limits positive current to: The lesser of the
Positive Internal Current Limit, or the Positive External Current
Limit. If the assigned digital input is active, the Intermittent Current
rating of the drive (a fixed value, hard-coded into the drive), or the
Intermittent Current rating of the motor (stored in the motor
database).
• Positive Internal: The positive current limit value of the drive.
The range is 0…500% of the motor's continuous current rating.
The default is 300%.
• Negative Internal: The negative current limit value of the drive.
The range is 0 …500%of the motor's continuous current rating.
The default is 300%.
• Positive External: A positive current limit only in effect when the
Current Limit – Positive signal is active in the Digital Inputs
window.
The range is 0…500% of the motor's continuous current rating.
The default is 100%.
• Negative External: A negative current limit only in effect when
the Current Limit – Negative signal is active in the Digital Inputs
window.
The range is 0…500% of the motor's continuous current rating.
The default is 100%.
Parameter Description