Hi Brain,
Sorry for the delay.
I have measured these signals lines (S1,S2 & S3) with respect to S5 using the scope .It is DC pulses.It vary between 0volt and 35volts at any one time when the gyro changes course.At no given time does all these signals shows the same voltages.
Regards,Koch
Hi Brain,
Thks for responding.
This system HAD been working some time ago according to the user(approx about 4 years ago).Ever since then this system has been idle till now.
So some ALEX decided to activate this system.
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