Rockwell Automation RELIANCE ELECTRIC SP500 - Page 50

Multi-Speed Preset Wiring
Multi-speed preset wiring connects to terminals 6 through 8, and 11. See figure 5.7.
When control type 3 is selected through parameter F-00, remote terminal strip control
is enabled with multi-speed presets. This mode of operation changes the functionality
of terminals 6 through 8 and may be used in place of 2- and 3-wire start/stop wiring.
See figure 5.8.
When you enable multi-speed preset operation, the state of terminals 7 and 8
determine the source of the speed reference:
Terminal 7 Terminal 8 Speed Reference Source
0 0 Terminal Strip Analog Input
0 1 Multi-Speed Preset 1 (Parameter F-23)
1 0 Multi-Speed Preset 2 (Parameter F-24)
1 1 Multi-Speed Preset 3 (Parameter F-25)
Start/Stop/IET Reset
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| Multi-Speed Preset 2
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Figure 5.7 — Multi-Speed Preset Sample Control Wiring
5-6 SP500 AC Drive Installation and Operation Manual Version 3.1