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CV-A33CL
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7.3. CV-A33CL command list
Command Name Format Parameter Remarks
A – General settings and useful commands
EB Echo Back
EB=[Param.]<CR><LF>
0=Echo off 1=Echo on
Off at power up
ST Camera Status request ST?<CR><LF>
Actual setting
HP Online Help request HP?<CR><LF>
Command list
VN Firmware version VN?<CR><LF>
3 letter version
ID Camera ID request ID?<CR><LF>
10 characters
MD Model Name request MD?<CR><LF>
≤ 10 characters
UD User ID (Free text)
TR=[Param.]<CR><LF>
User can save and load free text
≤ 16 characters
B – Video Output
BA Output bit allocation
BA=[Param.]<CR><LF>
0=10 bit 1=8 bit
Camera Link
C – Timing and shutter related commands
WS Windows Scan
WS=[Param.]<CR><LF>
0=full frame 1=windows scan
WX X Scan start coordinate
WX=[Param.]<CR><LF>
0-657
Start pixel #
WY Y Scan start coordinate
WY=[Param.]<CR><LF>
0-490
Start line#
WW X Scan size width
WW=[Param.]<CR><LF>
2-659
Window width
WH Y Scan size height
WH=[Param.]<CR><LF>
3 – 493
Window height
AT Auto Trigger
AT=[Param.]<CR><LF>
3-493
*)
Wind. 3H to 493H
TR Trigger mode
TR=[Param.]<CR><LF>
0=normal
2=Pulse width
1=Edge pre-sel
3=Auto Trigger
SM Shutter mode
SM=[Param.]<CR><LF>
0=Normal 1=Program. exp
SH Shutter speed
SH=[Param.]<CR><LF>
0=Off (1/120)
2=1/500
4=1/2000
6=1/10000
1=1/250
3=1/1000
5=1/5000
7=1/20000
All 8 steps are
valid in normal
trigger mode.
PE Programmable expos.
PE=[Param.]<CR><LF>
2-493
Exp. 1H to 492H
H= 16.8µsec
D– Signals and polarity
LS LVAL synchronous accum.
LS=[Param.]<CR><LF>
0= LVAL sync. 1= LVAL a-sync.
*1) Only a-sync.
TI Trigger Input
TI=[Param.]<CR><LF>
0= CamerLink 1= 12 pin Hiror
TP Trigger polarity
TP=[Param.]<CR><LF>
0= active low 1= active high
*2)
E – Gain and analogue signals setting
BL Black level
BL=[Param.]<CR><LF>
0-31 (0=low 31=high)
GA Gain level
GA=[Param.]<CR><LF>
1-11 (0=low 11=high)
CB Calibration of CMOS sensor CB=0<CR><LF> 0 is the only allowed parameter
Will calibrate the
CMOS sensor
F – Saving and loading data in EEPROM
LD Load settings from camera
EEPROM
LD=[Param.]<CR><LF>
0=Factory data
2=User 2 area
1=User 1 area
Latest used data
default at power
up
SA Save settings to camera
EEPROM
SA=[Param.]<CR><LF>
1=User 1 area
2=User 2 area
Parameter = 0 is
not allowed
*) Auto trigger window will always start from top. Max frame rate with AT=3. It is 2 LVAL exposure + 9 LVAL offset.
*1) The command LS is found on the first cameras. Only LS=1 is will work correct.
*2) If positive logic is used (TP=1), the first trigger pulse after power up will be ignored. TTL only.
!! Do not try to use commands not shown in this list.