SP-5000M-GE2 / SP-5000C-GE2
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5.5.4 Pulse Generator Start Point
Set the active output start count value for the selected pulse generator.
However, please note that a maximum 1 clock jitter for the clock which is divided in the clock
pre-scaler can occur.
5.5.5 Pulse Generator End Point
Set the active output ending count value for the selected pulse generator.
5.5.6 Pulse Generator Repeat Count
Set the repeating number of the pulse for the selected 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.
5.5.7 Pulse Generator Clear Activation
Set the clear conditions of clear count pulse for the selected pulse generator.
5.5.8 Pulse Generator Clear Sync Mode
Set the count clear method for the selected pulse generator. In the case of Async Mode, if the
clear signal is input during the length setting value, the counter will stop counting according to
the clear signal input. In the case of Sync Mode, if the clear signal is input during the length
setting value, the counter will continue to count until the end of the length setting value and
then clear the count. Both modes clear the repeat count when the counter is cleared.
Fig.12
Counter clear in Async mode
Fig.13
Counter clear in Sync mode
0
Clear
↓
Pulse
Generator
Output
Pulse
Generator
Clear Source In
(Example 1) Clear Activation = Rising Edge, Clear Sync Mode = Async Mode,
Clear Inverter = False
(Example 2) Clear Activation = Rising Edge, Clear Sync Mode = Sync Mode,
Clear Inverter = False
Pulse
Generator
Output
Pulse
Generator
Clear Source In
0
Pulse
Generator
Length
0
Clear
↓
Note: Repeat Count is also reset.
