Emerson Vission Guia de Resolução de Problemas descarregar pdf (Página 36)

setpoint. The alarm or trip will be active if

the oil temperature of the separator drops be-

low the setpoint value.

· Low Oil Injection Temperature – This is the

low oil injection safety. The alarm or trip will

be active if oil injection temperature drops

below setpoint value after a time delay (Oil

Injection Temperature Safety Changeover).

· High Oil Injection Temperature – This is the

high oil injection temperature safety. The

alarm or trip will be active on a rise in oil in-

jection temperature above the setpoint value.

· Low Control Temperature – This is the low

control temperature safety. This safety is ac-

tive when process temperature control has

been selected in the Setup screen. An alarm

or trip will be active on a drop in process tem-

perature below the setpoint value.

· High Control Temperature – This is the high

control temperature safety. This safety is ac-

tive when the temperature control has been

selected in the Setup screen. An alarm will

be active on an increase in process tempera-

ture above the setpoint value.

Compressor Alarm and Trip

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Emerson Vission Guia de Resolução de Problemas Página 36