JVC VN-V685U - Manual (Page 67)

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Interpretation Acquire current zoom position. Value from 0.00 to 99.99 is returned. 0.00 means Wide edge and
99.99 means Tele edge.
Allowed users admin, operator, user
Moving to Specified Zoom Position for VN-V685/686/686B
Format /api/param?camera.motion.zoom=data
Example to move to absolute 50.00 /api/param?camera.motion.zoom=50.00
Example to move to relative 5 Tele /api/param?camera.motion.zoom=+5.00
Example to move to relative 5 Wide /api/param?camera.motion.zoom=-5.00
Example of Response camera.motion.zoom&200 OK
Interpretation Move to specified zoom position. To move to absolute position, specify from 0.00 to 99.99. 0.00
means Wide edge and 99.99 means Tele edge.
Allowed users admin, operator
Zoom Operation for VN-V685/686/686B
Format /api/param?camera.motion.zoom.status=data
Example to start zoom /api/param?camera.motion.zoom.status=start
Example of Response camera.motion.zoom.status&200 OK
Interpretation Start or stop zoom operation. Specify start or stop.
Allowed users admin, operator
Setting Direction of Zoom Operation for VN-V685/686/686B
Format /api/param?camera.motion.zoom.mode=data
Example to set to Tele /api/param?camera.motion.zoom.mode=in
Example of Response camera.motion.zoom.mode&200 OK
Interpretation Set direction of zoom operation. Specify in or out.
Allowed users admin, operator
Setting Speed of Zoom Operation for VN-V685/686/686B
Format /api/param?camera.motion.zoom.speed=data
Example to set maximum speed /api/param?camera.motion.zoom.speed=100
Example of Response camera.motion.zoom.speed&200 OK
Interpretation Set speed of zoom operation. Specify 0 to 100. The speed is 4 steps internally.
Allowed users admin, operator
Getting Zoom Operation Status from VN-V685/686/686B