10 Rockwell Automation Publication 6000-TD004D-EN-P - November 2017
Chapter 1 Functional Descriptions
Control Owner
This function is used to switch the control source between Local, DCS, and
Remote Box. The switch can be performed while the drive is online.
Three parameters are used to determine the control method and given frequency
reference. The value range of Owner #1 Selection (P475) is “0 or 1”, the value
range of Owner #2 Selection (P476) is “2...23”, and the value range of Owner #3
Selection (P477) is “18...23”. The default values for the parameters are “0, 8, and
23” respectively. The combinations are shown in the following table.
Table 1 - Frequency Reference and Control Command Source Matrix
The control command selections are:
1. Drive HMI or control panel buttons
2. Remote hardwired
3. Remote communications
4. Remote box buttons
The frequency reference selections are:
1. Local touchscreen
2. Potentiometer on the control panel
3. Remote control analog 4-20 mA
4. Remote communications
5. 4-speed governor
(Four frequency values are stored in parameters: 4-Step Variable Speed -
Speed1 (P480), 4-Step Variable Speed - Speed2 (P481), 4- Step Variable
Speed - Speed3 (P482), and 4-Step Variable Speed - Speed4 (P483))
6. Remote box buttons
Frequency Owner
Control Owner
HMI Comm /
Local Button
DCS I/O DCS Comm Remote Box
(Option)
HMI 061218
Potentiometer
0-10V (Option)
171319
Analog 4-20 mA 281420
Comm 391521
4-Speed 4 101622
Remote Box 5 111723
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