JAI GO-5000M-PGE-UV, Руководство пользователя

Страница: 37 / 93

GO-5000M-PGE-UV User Manual (Ver. 1.2) Main Functions
- 37 -
Pulse Generator Selector
This is where you select a pulse generator. On this camera, it is fixed to Pulse Generator 0.
Pulse Generator setting / Pulse Generator pulse construction
Trigger
Selector item
Description
Pulse
Generator 0
If Pulse Generator 0 is selected, Length, Start Point, End Point, Repeat Count, Clear Source,
Clear Inverter, Clear Activation and Clear Sync Mode of Pulse Generator 0 are displayed
under the selector.
Pulse Generator Length
Set the counter up value (number of clocks) for the pulse generator. If Repeat Count value is “0” and if
Pulse Generator Clear signal is not input, the pulse generator generates the pulse repeatedly until
reaching this counter up value.
Pulse Generator Start Point
Set the active output start count value for the pulse generator. However, please note that a maximum
1 clock jitter for the clock which is divided in the clock pre-scaler can occur.
Pulse Generator End Point
Set the active output ending count value for the pulse generator.
Pulse Generator Repeat Count
Set the repeating number of the pulse for the pulse generator. After Trigger Clear signal is input, the
pulse generator starts the count set in Repeat Count. Accordingly, an active pulse which has a start
point and end point can be output repeatedly. However, if Repeat Count is set to “0”, it works as a free-
running counter.