STC-A33A
User Guide
7
Rev 1.0
B. DIP Switch Settings
DIP Switch Settings
No. 1 to 3: Shutter Speed
Shutter Speed
No.1
No.2
No.3
OFF / Pulse Width Trigger
OFF
OFF
OFF
1/200 seconds
ON
OFF
OFF
1/500 seconds
OFF
ON
OFF
1/1,000 seconds
ON
ON
OFF
1/2,000 seconds
OFF
OFF
ON
1/4,000 seconds
ON
OFF
ON
1/8,000 seconds
OFF
ON
ON
1/20,000 seconds
ON
ON
ON
No. 4 to 5: Reset Mode
Reset Mode
No. 4
No. 5
Non-reset
OFF
OFF
V-reset
ON
OFF
No. 6: Trigger Polarity
Trigger Polarity
No. 6
Positive (Rising Edge)
OFF
Negative (Falling Edge)
ON
No. 7 to 8: Scanning Mode
Scanning Mode
No. 7
No. 8
Full Scanning
OFF
OFF
Full Scanning
ON
OFF
1/2 Partial Scanning
OFF
ON
1/4 Partial Scanning
ON
ON
Note: Please use the communication setting when the
system needs “Partial Full Scanning” or “Variable Partial
Scanning”
No. 9: Sync. System
Sync. System
No. 9
External Sync.
OFF
Internal Sync.
ON
No. 0: Binning Mode
Binning Mode
No. 10
OFF
OFF
ON
ON
C. External Sync (HD / VD) Signal Impedance Switch
External Sync Signal Impedance
75 Ω termination
ON
High impedance
OFF
D. Gain Switch
Gain Mode
Fixed Gain
FIX
Manual Gain
MANU
Note 1: The gain can be adjusted by the communication when the fixed gain is selected
Note 2: The gain can be adjusted by the pot (E) on the rear panel when the manual gain is selected.
1
2
3
4
5
6
7
8
9
0
O
N
