Navitar Motorized Zoom Systems Instruction Manual for Windows
Revision B
Page 19 of 23
2/17/2004
17.1 Jog Minimum Value
This numerical value controls the number of steps the motor will take in the
desired direction if the Jog button is clicked once. To change the value, highlight
the current value, type in the new desired value and press the Enter key.
17.2 Jog Maximum Value
This numerical value controls the number of steps the motor will take in the
desired direction if the Jog button is held down. To change the value, highlight
the current value, type in the new desired value and press the Enter key.
18
Current Location Window
This information only window presents the user with the current motor step
position. At home, this value should be 0 and at limit this value should be close
to the axis count value.
19
Customer Presets
Directly below the Current Location Window are the presets controls. Each
motor is provided with four customer programmable presets that permit returning
to the preset position.
Preset Value Window
This numerical entry window is used to set the count value for the specific preset.
The current window value is highlighted and new value is entered followed by the
Enter key. The preset values should be between 0 and the Maximum Axis count.
19.1 Preset Activate Button
Clicking on these buttons, numbered 1 thru 4, will cause the motor to advance to
the count specified in the respective Preset Value Window. (Note: For absolute
precision in returning, the system should start directly from the “near” home
position).
19.2 Preset Auto Run Check Box
The Autorun Check Box is used to cause the system to automatically advance
between presets. Checking only one Autorun box will have no effect. Checking
two or more Autorun boxes will cause the system to automatically step between
the checked presets according to the preset number (not the count value). This
feature allows the user to setup a sequence of four positions along the travel
path and the system will move between these positions automatically and
continuously. If the “down thru home” is activated, the system will return to home
