Is it possible to show analog output's fuse open/wire break signal on freelance 2016 sp1 system ?
Dear Sir/Madam
I m currently working on freelance 2016 sp1 system and facing problem on showing wire break signal on field side for analog output signal . System is PM902F with S800 I/O's. Please let me know the solution for the same.
Best Regards,
Shashikant Pujari.
I m currently working on freelance 2016 sp1 system and facing problem on showing wire break signal on field side for analog output signal . System is PM902F with S800 I/O's. Please let me know the solution for the same.
Best Regards,
Shashikant Pujari.
Asked 1 year ago
Answers
0
For AO820 for example you would choose the signal range of 4..20mA. Then the alarm should occur automatically in Freelance Operations in case of a wire break. If you have chosen 0..20 mA, the the zero current of a wire break counts as a valid signal and will not create an alarm.
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