# 5 PTZ Control:

Note: All PTZ sensitivity/speeds used by the module are independent of the speeds set on the camera’s web
UI. If the PTZ speed signals are not used, the corresponding PTZ sensitivity feedback signals will indicate the
“Default” value the module uses, which has been tested as a reasonable default for most use cases.
Should a custom P/T/Z speed be needed, the corresponding PTZ sensitivity signals can be set before the
camera connects – simply drive them with an Analog Initialize at program start (or during your program
startup sequence as desired).
Inputs:
Name 	Type 	Description
Tilt_Up 	Digital Press and hold to tilt the camera up.
Tilt_Down 	Digital Press and hold to tilt the camera down.
Pan_Left 	Digital Press and hold to pan the camera left.
Pan_Right 	Digital Press and hold to pan the camera right.
Zoom_In 	Digital Press and hold to zoom the camera in.
Zoom_Out 	Digital Press and hold to zoom the camera out.
Home 	Digital Set the camera to the home position on a rising edge
PanTilt_UpLeft 	Digital Press and hold to pan and tilt the camera up and to the
left.
PanTilt_UpRight 	Digital Press and hold to pan and tilt the camera up and to the
right.
PanTilt_DownLeft 	Digital Press and hold to pan and tilt the camera down and to
the left.
PanTilt_DownRight 	Digital Press and hold to pan and tilt the camera down and to
the right.
Pan.Speed 	Analog
Sets the sensitivity of the pan controls. Values used are 1-
24, where 24 is the fastest movement and 1 is the
slowest.
Tilt.Speed 	Analog
Sets the sensitivity of the tilt controls. Values used are 1-
20, where 20 is the fastest movement and 1 is the
slowest.

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Signal Map 	1 1
Zoom.Speed 	Analog
Sets the sensitivity of the zoom controls. Values used are
1-7, where 7 is the fastest movement and 1 is the
slowest.
Feedback:
Name 	Type 	Description
Pan.Speed.Feedback 	Analog The current pan speed sensitivity
Tilt.Speed.Feedback 	Analog The current tilt speed sensitivity
Zoom.Speed.Feedback 	Analog The current zoom speed sensitivity

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Signal Map 	F o c u s C o n t r o l : 	1 2

> product: ec20 · topic: other · source: Epiphan EC20 - Crestron Driver Help v1.0.0.pdf · updated: Oct 13, 2026