6M3P Camera User’s Manual
31
DALSA
03-32-10005-02
Write Frame Rate LS
Byte
Write Frame Rate
Center Byte
Write Frame Rate MS
Byte
Command
Value
Command
Value
Command
Value
Binary
1000 1101
1000 0000
1000 1110
0001 1010
1000 1111
0000 0110
Hex
8Dh
80h
8Eh
1Ah
8Fh
06h
External Trigger/Programmed Integration
This is the same as External Integrate/SMA Trigger Mode. Reference to section 3.10
Controlling Integration Mode.
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1.
Reference section 3.9 Triggering, Integration, and Frame Rate Overview to ensure
the desired frame rate can be supported for the selected binning and integration
modes.
2.
Using the command 82h, set bit [7] of the data byte to 0 (Integration Mode =
Internal) and bit [3] of the data byte to 1 (Trigger Mode = External).
NOTE: All bits within the register are written at one time. Ensure the correct value
for all bits are used when changing camera modes.
3.
Set the desired integration time per section 3.10 – Controlling Integration.
4.
Each TTL rising edge on the SMA connector will initiate a new frame of data,
using the programmed integration time. To achieve 2.5 fps, a TTL pulse must be
sent to the camera every 400 ms (1/2.5).
External Trigger/Serial Connector
This is the same as External Integrate/External Trigger Mode. Refer to section 3.10
Controlling Integration Mode.