Sony FCB-EV7520 Technical Manual page 15

Register Setting
The camera's initial settings can be changed by the
register setting command.
Register Setting Command:
8x 01 04 24 mm 0p 0q FF
mm: Register No. (=00 to 7F)
pq: Register Value (=00 to FF)
Register Inquiry Command:
8x 09 04 24 mm FF
mm: Register No.
y0 50 0p 0p FF
pp: Register Value
(returned from the camera)
The register setting items and No. are as follows.
For details, see "Register Setting" on page 55, 56.
Baud Rate: 00
Communication speed can be changed.
Monitoring Mode: 72
The output mode can be set.
LVDS Mode: 74
LVDS output mode can be set.
Zoom Limit: 50 (Wide end), 51 (Tele end)
The Wide and Tele zoom limits can be set.
D-Zoom Max: 52
The maximum digital zoom limit can be set (initial
settinig is 12×).
"StableZoom": 53
ON/OFF can be set. (initial setting is OFF.)
For details, see page 12.
FocusTrace: 54
When you want to prioritize zoom speed, set
FocusTrace to Off to minimize the transition time
between Wide and Tele zoom (although the image
may be blurred because focus is not tracked).
FocusOffset: 55
Placing a dome cover in front of the camera may
cause the focal distance of the camera to change.
Especially at the Tele end, this effect exceeds the AF
range, so focus cannot track, although it responds
to changes in this value.
For details, see "Register Setting" on page 56.
AE parameter change during VE On, Defog On: 58
ON/OFF can be set. (initial setting is ON.)
Auto slow shutter limit: 59
The auto slow shutter limit can be set. (initial
setting is 04.)
For details, refer to "Register Setting" (page 56).
Extended normal shutter: 5A
The lower limit of slow shutter when the Auto Slow
Shutter mode is set to OFF can be set. (initial
setting is OFF.)
Defog Limit: 5B, 5C, 5D
The maximum value of Defog mode in the low,
mid and high levels can be set respectively.
Extended mode: 5F
ON/OFF can be set. (initial setting is OFF.)
For details, see page 21.
Note
After changing the register setting, turn off the camera, then turn it
on again.
Privacy Zone Masking Settings
For details, see page 17.
Motion detection
For details, see page 19.
1
Basic Functions