Mitsubishi Electric MELSEC iQ-R Series Introduction Manual page 78

7.
P (pan), T (tilt), and Z (zoom) of the selected network camera can be changed by moving the slider bar.
The adjustment can be performed only on the ONVIF supported network camera that supports the PTZ
function.
8 NETWORK CAMERA ADJUSTMENT
77
8.1 Adjustment with GOT /GT SoftGOT2000