Indicator is intended for calculation and display of incoming pulses. It has four-digital matrix of red color. Indicator can be used as calculator of repeated actions.
Installation
1. Settle indicator in convenient and visually seen place.
2. Connect it according to the table..
Operation
Indicator displays 3 input states:
- low level
- high level
- Z - (no connection)
Values increase at each input pulse.
Inpulse is input potential change for the time of pulse duration and visa versa.
In case input change lasts longer than 500 mseconds current condition is taken as initial.
When power is OFF indicator saves the current values in its memory.
Note: Calculation turns to zero as soon as blue cable turns to zero.