Pulse Generator End Point; Pulse Generator Repeat Count; Pulse Generator Clear Activation; Pulse Generator Clear Sync Mode - IAI SP-20000M-CXP2 User Manual

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 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 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 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.
Pulse
Generator
Clear Source In
Pulse
Generator
Output
(Example 2) Clear Activation = Rising Edge, Clear Sync Mode = Sync Mode,
Pulse
Generator
Clear Source In
Pulse
Generator
Output
SP-20000M-CXP2 / SP-20000C-CXP-2
(Example 1) Clear Activation = Rising Edge, Clear Sync Mode = Async Mode,
Clear Inverter = False
Fig.11 Counter clear in Async mode
Clear Inverter = False
Fig.12 Counter clear in Sync mode
Clear
↓
0
0 Clear
↓
0
Pulse
Note: Repeat Count is also reset.
Generator
Length
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