Onicon System-30 BTU Manual do Utilizador descarregar pdf (Página 18)

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System-30 BTU Measurement System Manual 05/14 - 0667-2 / 18335 Page 18

3.3.3 Isolated Analog Output (Optional):

The System-30 may be ordered from the factory with an optional analog output. This

output is factory congured to provide a linear output proportional to any one of the

following operating parameters: ow rate, energy rate, internal temperature sensor,

external temperature sensor or delta temperature. The format of this output may be

selected to provide a 4-20 mA, 0-10 Volt or 0-5 Volt signal.

This selection is eld congurable using the jumpers located on the analog output board

as shown below. Changing any of the displayed units or multipliers will affect the analog

output. If any unit or multiplier values are changed at the System-30 BTU Meter, the

analog output value will also be changed. If you are unsure of the ramications of any

changes you are contemplating, please contact ONICON for assistance.

4-20mA

0-5 Volt

0-10 Volt

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Onicon System-30 BTU Manual do Utilizador Página 18