MultiCam Boards Documentation > GRABLINK series Documentation > GRABLINK Base Handbook > Functional Specification > Hardware Trigger and EndTrigger Control > Trigger/Endtrigger Delay

Trigger/Endtrigger Delay

For asynchronous reset area-scan cameras, This board provides the capability to delay the hardware trigger signal by a user-programmable amount of time. The delay is specified as an integer number of µs by means of the TrigDelay_us parameter. The value range is 0 to 2,000,000 (2 seconds). The default value is 0.

For line-scan cameras operated with the PAGE or the LONGPAGE acquisition modes, This board provides the capability to delay the hardware trigger signal by a user-programmable amount of downweb lines. The delay is specified as an integer number of "downweb lines" by means of the PageDelay_Ln parameter. The value range is 0 to 65,534. The default value is 0.

For line-scan cameras operated with the PAGE or the LONGPAGE acquisition modes, This board provides the capability to delay the hardware endtrigger signal by a user-programmable amount of downweb lines. The delay is specified as an integer number of "downweb lines" by means of the EndPageDelay_Ln parameter. The value range is 0 to 65,534. The default value is 0.

Note. When the downweb line rate is linked to the web speed through an encoder, the delay represents a fixed length on the Web. Note that the Downweb line rate might be different of the Camera Line Rate.