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2.4 Status outputs B1 and B2 (terminals B1 / B⊥ and B2 / B⊥)

•

The status outputs are galvanically isolated from the current output and all input circuits.

•

Setting data and functions can note down on page 0/3.

Please also refer to Sect. 3.2 “Factory settings” and Sect. 2.1 “Combinations of

binary outputs and inputs”, Fct. 3.07 HARDWARE.

• Typical status outputs B1 and B2

B2 status output B2

(or control input B2)

⊥⊥

chassis ground, binary

outputs and inputs

B1 status output B1 (or pulse

output, control input)

Connection diagrams, see Sect. 2.6: diagrams 6 7 9 10 11

•

Characteristics of the status outputs

Switch open Switch closed

OFF (switched off) no function

ON (e.g. operation indicator) power OFF power ON

SIGN I (F/R mode) Forward flow Reverse flow

SIGN P (F/R mode) Forward flow Reverse flow

TRIP POINT (limit switch) inactive active

AUTO RANGE (automatic range change)

high range low range

OVERFLOW I (I overranged) current output OK current output overranged

OVERFLOW. P (P overranged) pulse output OK pulse output overranged

ALL. ERROR (all errors) errors no error

FATAL.ERROR (fatal errors only) errors no error

EMPTY PIPE (option) when measuring when measuring

tube is empty tube is full

• All operating data and functions can be set:

Display version: IFC 090 D, see Sect. 4 and 5.8, Fct 1.06 or 1.07 for operator control

Basic version: IFC 090 B, see Sect. 6.2 for operator control

• The status outputs can be operated in the active or passive mode.

Active mode: The current output is the internal voltage source.

Passive mode: External DC or AC voltage source required.

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ADC 410F Instrucciones de operaciones Pagina 14