Vortex 851R, Руководство пользователя, Страница: 48 / 146

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3.9.1. Buttons and Led signals
The first button from the left is the Power button, with an integrated Green led. The second button is
the Cancel / Clear Error with a Red led and the last one is the Feed/Unfeed with a Yellow led. The power
button only sorts two GPIO pins so it does not require any kind of software for its operation,
consequently it can be used to power on the engine during the manufacturing process even if there is no
firmware on the machine. The other buttons need the custom firmware components added by the
“
V851R_CustomFW.tcl” to be running.
The integrated leds in the buttons are used to give further information about the printer’s current
state, these are listed in the Led Table below:
Led Table:
Green Led: Power Status
•
Led On: Engine ON
•
Led OFF: Engine OFF
Red Led : Cancel Job / Clear Error
•
Led Off: Normal operation-> Button press will Cancel current job
•
Led On: Error detected -> Button press will start the Clear Error procedure, further error info
can be denoted by the yellow led’s status described below
•
Led Blinking: Doing work (cancelling or clearing error)
Yellow Led: Feed / Unfeed
•
Button press will initiate Feed or Unfeed process depending on the current paper status of
the printer.
•
Led Blinking : Doing work (feeding on unfeeding)
•
Led On + Red Led On: Engine in Paperpath related error state, denotes Paperjam in 95% of
the time
•
Led Bl Red Led On: Engine in Paperpath_end_of_roll error state, so there is no
paper in the printer or it is unable to detect it