CV-A1-20
7.2. CV-A1-20 RS-232C command list.
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| Command Name | Format |
| Parameter |
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| Remarks |
| A – General settings and useful commands |
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EB |
| Echo Back | EB=[Param.]<CR><LF> | 0=Echo off | 1=Echo on |
| Off at power up | |
ST |
| Camera Status request | ST?<CR><LF> |
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| Actual setting | |
HP |
| Online Help request | HP?<CR><LF> |
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| Command list | |
VN |
| Firmware version | VN?<CR><LF> |
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| 3 letter version | |
ID |
| Camera ID request | ID?<CR><LF> |
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| 10 characters *3) | |
MD |
| Model name request | MD?<CR><LF> |
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| ≤10 characters *3) | |
UD |
| User ID | UD= Param. <CR><LF> | Save and load user text |
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| [ | ] |
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| ≤16 characters *3) |
| B – Timing and shutter related commands |
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SC |
| Scanning format | SC=[Param.]<CR><LF> | 0=full frame | 1=1/2 partial |
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| 2=1/3 partial | 3=1/6 partial |
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TR |
| Trigger mode | TR=[Param.]<CR><LF> | 0=normal | 1=Edge |
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| 2=Pulse width | 3=Frame delay |
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| 4=Long time | 5=Start/stop |
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| 6=Smearless |
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SM |
| Shutter mode | SM=[Param.]<CR><LF> | 0=Normal | 1=Programmab. |
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SH |
| Shutter speed | SH=[Param.]<CR><LF> | 0=Off | 1=1/21 |
| All16 step is valid | |
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| 2=1/42 | 3=1/70 |
| in normal trigger |
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| 4=1/175 | 5=1/349 |
| mode. |
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| 6=1/698 | 7=1/1397 |
| In all trigger |
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| 8=1/2794 | 9=1/5587 |
| modes shutter |
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| 10=1/14,000 | 11=1/28,000 |
| speeds higher |
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| 12=1/56,000 | 13=1/84,000 |
| than 9 will result |
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| in 1/8381 | ||
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| 14=1/112,000 | 15=1/140,000 |
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PE |
| Programmable expos. | PE= Param. <CR><LF> | 0=1.3 H, 1=1.3H | 1023=1023.3 H |
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| [ | ] |
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| H= 83.6 ∝sec |
BI |
| Binning | BI=[Param.]<CR><LF> | 0=off | 1=vertical |
| *1) | |
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| 2=horizontal | 3=hor. + ver. |
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HC |
| HD accumulation | HC=[Param.]<CR><LF> | 0=H synchron |
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| accumulation | accumulation |
| TR=1 and TR=3 |
| C – Signals and polarity |
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SO |
| Sync signal | SO=[Param.]<CR><LF> | 0=no sync | 1=sync on video |
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PC |
| Pixel clock | PC=[Param.]<CR><LF> | 0=no clock out | 1=clock out |
| Should be off | |
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| when not used |
EW |
| EEN/WEN | EW=[Param.]<CR><LF> | 0= EEN out | 1=WEN out |
| Pin#6 on 6 pin | |
TP |
| Trigger polarity | TP=[Param.]<CR><LF> | 0= active low | 1= active high |
| *2) | |
WP |
| WEN polarity | WP=[Param.]<CR><LF> | 0= active low | 1= active high |
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| D – Gain and analogue signals setting |
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AS |
| AGC Switch | AS=[Param.]<CR><LF> | 0=AGC off | 1=AGC on |
| 0= manual gain | |
AG |
| AGC Level | AG=[Param.]<CR><LF> | 0=low | 255=high |
| Range 0 to 255 | |
GA |
| Manual gain Level | GA=[Param.]<CR><LF> | 0=low | 255=high |
| Range 0 to 255 | |
RP |
| Rear Potentiometer | RP=[Param.]<CR><LF> | 0=manual gain | 1=rear potm. |
|
| |
SU |
| Setup Level | SU=[Param.]<CR><LF> | 0=low | 255=high |
| Range 0 to 255 | |
WC |
| White clip Level | WC=[Param.]<CR><LF> | 0=low | 255=high |
| Range 0 to 255 | |
GS |
| Gamma Select | GS=[Param.]<CR><LF> | 0=gamma 1 | 1=gamma 0.45 |
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| E – Saving and loading data in EEPROM |
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LD |
| Load settings from | LD=[Param.]<CR><LF> | 0=Factory data | 1=User 1 area |
| Latest used data | |
|
| camera EEPROM |
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| 2=User 2 area | 3=User 3 area |
| area becomes |
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| default at next |
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| power up |
SA |
| Save settings to | SA=[Param.]<CR><LF> | 1=User 1 area | 2=User 2 area |
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| camera EEPROM |
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| 3=User 3 area |
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EA |
| EEPROM area request | EA?<CR><LF> |
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| Return latest used | |
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| area |
*1) The internal pixel clock is not changed in H binning (BI=2 and BI=3). To keep the aspect ratio correct, divided the clock by 2 in the frame grabber.
*2) If positive logic is used (TP=1), the first trigger pulse after power up will be ignored.
*3) Functions implemented from s/no E121231.
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