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8.9 Setting Pulse Delay and Width Times
When the NL-2XX displays numeric values for the user to change, the right hand digit will be flashing
to indicate that the Up and Down buttons can be used to change the value.
To be able to set pulse delay and pulse width values a scheme is used where the exponent (power of
ten) of the value is set. The exponent values are as follows:
Exp
Multiplier
value
E-2
0.01
E-3
0.001
E-4
0.0001
E-5
0.00001
E-6
0.000001
The flow diagram for entering timings on the keypad is given below.
When a light is pulsed, the display shows that a trigger has occurred by showing 'PUL' on the display.
NL-200 Series Controller User Manual
Front Panel Configuration
Number
Range of values
format
9.99
Values are displayed in seconds from 10ms to 5
seconds in steps of 10ms.
999.
Values are displayed in milliseconds from 1ms to
999ms in steps of 1ms.
99.9
Values are displayed in milliseconds from 0.1ms
to 99.9ms in steps of 0.1ms.
9.99
Values are displayed in milliseconds from
0.01ms to 9.99ms in steps of 0.01ms
999.
Values are displayed in microseconds from
1us to 999us in steps of 1us
(NL-200, NL-220, NL-220F)
8-7
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