Allen-Bradley 22C-B012N103, Руководство пользователя

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Rockwell Automation Publication 22C-UM001J-EN-E - January 2017 51
Start Up Chapter 2
Local/Remote Mode
In Local mode:
• Start command and speed reference come from the integral keypad
Start/Hand and Digital Speed Increment and Decrement keys.
• Auto key stops the drive and the drive switches to Remote mode.
In Remote mode:
• Auto key LED is illuminated.
• Start command is defined by
P036 [Start Source].
• Speed Reference command is defined by P038 [Speed Reference].
• Auto key stops the drive and the drive switches to Local mode.
IMPORTANT If the drive is running and P036 [Start Source] = 3 or 6 (2-Wire Control), the
drive will continue to run at reference defined by P038 [Speed Reference] if a
valid start command is present
Table 15 - P042 [Auto Mode] = 2 “Local/Remote”
T051-T054 [Digital Inx Sel] ≠ 2 “Auto Mode” or 3 “Local”
Local Mode Remote Mode
Key LED Key Function LED Key Function
On Starts drive.
Runs according to Speed Increment/
Decrement keys. Off Not active.
Only active if P036 [Start Source] = 0
“Keypad”. Starts drive.
On Changes speed. Off Not active.
Keys are only active if P038 [Speed
Source] = 0 “Drive Pot”.
Off Stops drive and changes to Remote
Mode. On Stops drive and changes to Local
Mode.
N/A Stops drive. N/A Changes to HAND Mode and Stops
drive.
IMPORTANT Certain digital input settings can override drive operation.
Refer to
Start and Speed Reference Control on page 37 for details.