Miura MP1-200, Руководство по эксплуатации

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SECTION 3 OPERATION
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e) Emergency stop output (Terminal block No.15)
This contact closes when an input is provided to the emergency stop input terminal (No.2 and 3).
The input logic of emergency stop can be changed with the “SWITCH 1”.
P.16
f) Boiler trouble output (Terminal block No.17)
This contact closes if any of the boilers communicating with the MI Terminal MT1-200 sets off a
buzzer.
g) Pressure alarm L output (Terminal block No.18)
This contact closes and the “LOW-PRESSURE” LED on the control panel turns ON when the
steam header's steam pressure is lowered below the specified “Pressure Alarm L Setting”.
The output is reset automatically when the header steam pressure exceeds the set value of
“Pressure Alarm L Setting”.
No output is provided when all the boilers are brought to a stop by means of the timer function of
the MI Terminal MT1-200.
P.15
h) Pressure alarm H output (Terminal block No.20)
This contact closes and the “HIGH-PRESSURE” LED on the control panel turns ON when the
steam header's steam pressure exceeds the specified “Pressure Alarm H Setting”.
The output is reset automatically when the header steam pressure drops below the set value of
“Pressure Alarm H Setting”.
P.15