Hitachi KP-F32F 用户手册

9 

Setting value 80000000 h 

 Setting value 8xy0000z h 

 

x: 2- LOW ACTIVE, 3- HIGH ACTIVE 

  

 

 

 

y: 0- SourceID0(PORT1), 2- SourceID1(PORT2), E- SourceID7(Software) 

  

 

 

 

z: 1- SET 

Readout signal polarity is switched at value of x. Readout signal source is switched at value of y. When set SourceID7, 
if z is set to 1, a picture is outputted (and z becomes 0 automatically). 

(CSR: F200 000C h) 

The cycle timer value of 1394 buses can be added to image data as the time stamp. 

Setting value 80000000 h 

 Setting value 82000000 h 

 

If TIME STAMP is ON, first 4 byte of image data is changed to time stamp information as follows. 
 

｜                  0 h                |                1 h                    |                        2 h              |                      3h                    |   
  31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10    9    8    7    6    5    4    3    2    1    0 

Second Count 

Cycle Count 

Cycle Offset 

 
(4) HD RESET 

When using TRIGGER MODE, internal HD is reset and start exposure. 

 

Setting value 80000000 h 

 

Setting value 82000000 h 

 
(5) CYCLE TIMER SYNC 

(CSR: F200 0010 h) 

Camera is synchronized to cycle timer in same bus. 
All camera set to normal mode and same frame rate. 

Setting value 80000000 h 

 Setting value 82000000 h 

 
 
(6) PORT1 OUTPUT 

Output strobe pulse / camera VD / other port input (switched PORT SETTING) from PORT1 / PORT2. These timing 
can be    signal timing of PORT1 and PORT2 for trigger operation. 

Setting value 80000000h 

 

S

ignal output absent. 

 Setting value 8xyyyｚｚｚ  h 

 

x: 2- LOW ACTIVE/THRUGH, 3- HIGH ACTIVE/REVERSE 

 

    yyy: 

000h 

to 

FFFh 

 

    zzz: 

000h 

to 

FFFh 

When output signal is Strobe out/Camera VD, polarity is switched at value of x. When output signal is Other port input, 
polarity is reversed or not reversed at value of x. When output signal is Strobe out/Other port input, adjust delay time 
at value of yyy from 0.2 to 3931.4μs by 0.96μs step. When output signal is Strobe out, adjust output signal pulse 
width at value of zzz from 0.96 to 3931.2μs by 0.96μs step. But, when zzz is set to 000h, Strobe out is stopped at 
the time of end of exposure. 
See "Trigger operation and timing chart" (page 13 to 16).