Newport NewStep NSA12, Руководство пользователя

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30 Operating NewStep
4.2 Operation Modes
The NewStep Controller has two major Modes of Operation, REMOTE and
LOCAL At power up, the Controller will default into REMOTE Mode. In
REMOTE Mode the controller will respond to Computer Communications only
and the Speed Adjustment Knob is disabled. In the LOCAL mode, the Speed
Adjustment Knob is enabled and the Computer Communications is disabled.
The Three colored LED (Yellow, Green, Red) on the body of the NewStep
Controller is used to indicate the mode of operation of the Controller. Different
colors in conjunction with blinking state represent different operating conditions
of the NewStep Controller. The LED Status Table summarizes the possible states
for the LED.
A Solid Yellow indicates that the Controller is in REMOTE mode and only
Computer Communications is active. A Solid Green is indicative of the
Controller being in LOCAL mode, where only the Speed Adjustment Knob is
active. A Solid Red is seen whenever a motion related error is detected. The
motion related errors are “Motor Not Connected” and “Hard or Soft Travel
Limit” detected errors. Also, a blinking Yellow is used when Firmware
Download is in progress.
LED YELLOW GREEN RED
Solid REMOTE Mode LOCAL Mode Error Condition
Blinking
REMOTE Mode,
In Motion LOCAL Mode,
In Motion
Firmware Download
Table 6 LED Status Table
4.3 User Controls
In the LOCAL operations Mode, the controller responds to Speed Adjustment
Knob. Using the Knob the Actuator may be jogged in Forward or Reverse
directions. As the Knob position turns in one direction the jog velocity will
increase in that direction. There are seven jog speed settings for either direction
of the Knob. The Knob is spring loaded and the resting position corresponds to
zero speed.