Serial Communication Protocol - Takenaka System TL-2048UCL Instruction Manual

9. Serial communication protocol

Operation under the RS232C communication
(1) Selection of output bit format
(2) SYNC system switching
AUTO
EXT.SYNC
INT. SYNC
(3) Exposure control system switching (Refer to the time chart on P.12)
Line period exposure
Fixed time exposure
Pulse width exposure
(4) GAIN switching
Selection of GAIN position
Selection of GAIN position for each channel ODD/EVEN adjustment
(5) Adjustment of OFFSET
OFFSET adjustment for each channel (ODD/EVEN)
8/10 bit
When EXT SYNC is not designated, it automatically switches to INT SYNC.
EXT. SYNC operation only
INT. SYNC operation only
※SYNC period is determined from the following equation.
SYNC period = Minimum period + n × a
Where
Internal sync(sync=2)
a= 12.8μsec .....
10.24μsec .....
Exposure during periodic time
Exposure during pre-set time
Exposure during the pulse width of EXT.SYNC
n= expt (exposure time)
TL-5150UCL
TL-1024UCL
TL-2048UCL
TL-4096UCL
TL-7400UCL
2
TL-7400RCL
0
TL-7450UCL
4
8
U
C
L
1,2,3,............8 ×
L
-
4
0
9
6
U
C
L
L
-
7
4
0
0
U
C
L
L
T
-
T
T
T
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