Crestron
CPC-CAMI
Pan/Tilt Camera Head with Control Interface
Jumper Board C
Servo drive lenses requiring jumper board C (such as the Canon KTS and Fujinon
MD, BMD series), do not have true feedback pots. Instead they have separate rate
and position control modes. If presets are not required, the CNCAMI RATE
CONTROL module can be used for direct drive of the rate lines on the CPC-CAMI
definition.
Since these lenses do not have true preset pots, programming has to be manipulated
so we can achieve "virtual" presets when driving the FOCUS_SET and ZOOM_SET
separately via ANALOG RAMPS and a second set of focus/zoom buttons. While in
positional mode (an internal feature of the lens), the lens can be forced to a location
while the value is stored. When that preset is recalled, the lens returns to the stored
voltage on its position lines, thus recalling a "virtual" preset.
CPC-CAMI SIMPL Program – Jumper Board C
How the Examples Work
For these examples, the SIMPL Windows program controls the CPC-CAMI through
the use of 12 analog signals.
Operations Guide - DOC. 5726A
Pan/Tilt Camera Head with Control Interface: CPC-CAMI
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