Operation Of Lens - FujiFilm Fujinon FD32x12.5SR4A-CV1 Operation Manual

When using the camera in the serial communication control mode, refer to the separate C10 protocol manual or
Pelco-D protocol manual.
Address all inquiries concerning the protocol manuals to one of our sales agents.
When using the camera in the analog control mode, follow the procedure below to apply the voltages to the pins of
the analog control connector, and begin to operate.
1. Zoom and focus drive
For common mode
When the voltage applied to pin No.3 is higher (0 to +12V) than the voltage applied to pin No.6,
the zoom is driven to the wide-angle side. (*1)
When the voltage applied to pin No.3 is lower (0 to -12V) than the voltage applied to pin No.6,
the zoom is driven to the telephoto side. (*1)
When the voltage applied to pin No.5 is higher (0 to +12V) than the voltage applied to pin No.6,
the focus is driven to the infinity side. (*1)
When the voltage applied to pin No.5 is lower (0 to -12V) than the voltage applied to pin No.6,
the focus is driven to the near side. (*1)
Set pin No.4 to common with No.6 or set it to open.
For independent mode
When the voltage applied to pin No.3 is higher (0 to +12V) than the voltage applied to pin No.4,
the zoom is driven to the wide-angle side. (*1)
When the voltage applied to pin No.4 is higher (0 to +12V) than the voltage applied to pin No.3,
the zoom is driven to the telephoto side. (*1)
When the voltage applied to pin No.5 is higher (0 to +12V) than the voltage applied to pin No.6,
the focus is driven to the infinity side. (*1)
When the voltage applied to pin No.6 is higher (0 to +12V) than the voltage applied to pin No.5,
the focus is driven to the near side. (*1)
Note. The value of the lower-limit voltage that is required to drive at the lowest speed cannot be guaranteed.
In addition, even when the same voltage is applied, the drive speed changes depending on the temperature,
positioning and other factors in the environment.
2. Filter drive
By applying a voltage, which is 5V to 12V higher than the pin No.2 voltage, to pin No.1, the visible light cut
filter is set.
The visible light cut filter is canceled by either setting pin No.1 to open or applying a voltage that is same as the
voltage applied to pin No.2.
3. Iris drive
By setting pin No.12 to open or to 0V, the iris is driven as an auto iris.
By applying a voltage, which is 1.5V to 5.5V higher than the pin No.11 voltage, to pin No.12, the iris is driven
in the manual remote mode. (*2)
For a guideline to the F-values in relation to the applied voltages (1.5V closed, +5.5V open), refer to the
Note．
electrical specifications (page 5)
The rated voltage is changed in accordance with the setting of the analog control mode selection switch.
*1
The drive speed changes in accordance with the level of the applied voltage.
*2 When the iris mode selection switch is set to the video iris system, these functions are enabled.

OPERATION OF LENS

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