Rockwell Automation 1336 3-20HP FRN 1.01-3.01 - Manual (Page 77)

8
Chapter
8-1
Speed Selection
Speed Source Priority
The 1336 drive can receive speed or frequency commands from a number
of sources. These sources have been given various priorities so that speed
source selection may be defined and understood. The numbered speed
sources shown below are listed by priority and how they are selected.
Priority 1 - Jog Speed
Jog may be selected if the drive is not running. Jog is selected by a Local
or Remote Control Panel Jog pushbutton, Terminal 22 of TB3, or by serial
input programming from an Allen-Bradley PLC. All Programming and
Display Panels will display Pr = -6 when jog is selected.
Priority 2 - Preset Speed 1Ć7
Preset speeds are selected by combinations of inputs at Terminals 24 and
26 of TB3 or by serial input programming from an Allen-Bradley PLC.
Freq P R
All Programming and Display Panels will display:
Pr = - 7 when preset Speed 1 is selected.
Pr = - 8 when preset Speed 2 is selected.
Pr = - 9 when preset Speed 3 is selected or if Parameter 72 is set to 1,
preset Speed 4, 5, 6 or 7.