Newport NewStep NSA12, Руководство пользователя

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24 Operating NewStep
LED YELLOW GREEN RED
Solid REMOTE Mode LOCAL Mode Error Condition
Blinking
REMOTE Mode,
In Motion LOCAL Mode,
In Motion
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Table 5 LED Status Table
4.1.2 User Controls
In the LOCAL operations Mode, the controller responds to the Knob Velocity
Adjustment commands. 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.
Also, the Knob is equipped with a push button that is used for changing the
Operations Mode. By pressing this switch, the mode of operation changes
between REMOTE (power up default) and LOCAL mode. This switch is also
used for “Homing” the actuator. When this push button is pressed for longer than
5 seconds the Controller will initiate the Homing process, in which the actuator
will move toward the Hard limit (Negative direction) and home (Zero Position)
before the Negative Hard Limit.
On the back, the Parameter Reset Button is used for restoring factory default
Controller Address. The Controller Address is the number that the Computer
software will use to communicate with a particular Controller on the RS485 bus.
The factory default Controller Address is 0.
Below the Knob there are two side-by-side push buttons that are disabled for this
version of the product.