Siemens ET 757 E Series Instruções de Operação descarregar pdf (Página 183)

Glossary

ET 200pro FC

Operating Instructions, 11/2007, A5E01100763B AA

183

BICO

The following types of interconnectable parameter are available. The function manual

contains a description of the BICO technology.

Table 12-15 BICO parameter attributes

BICO Description

BI Binector input

BO Binector output

CI Connector input

CO Connector output

CO/BO Connector output/Binector output

Changeable in

"P" parameters can only be changed dependent upon the status of the frequency converter.

The parameter value will not be applied unless the current status is listed in the

"changeable" parameter attribute. For example, the parameter for quick commissioning

P0010 with the attribute "CT" can only be changed in quick commissioning "C" or standby

status "T" and not in motor mode "U".

Table 12-16 Changeable parameter attributes

Status Description

C Quick commissioning

U Running (drive running)

T Drive ready to start

Data types

The data type associated with a parameter defines the widest possible range of values. Five

data types are used on the frequency converter. They represent either an unsigned integer

value (U16, U32) or a floating point value. The range of values is frequently limited by a

minimum and a maximum value (min., max.) or using variables associated with the

frequency converter/motor.

Table 12-17 Data type of parameter attributes

Data type Description

U16 16-bit unsigned integer value

U32 32-bit unsigned integer value

I16 16-bit signed integer value

I32 32-bit signed integer value

Float A simple-accuracy floating point value compliant with IEEE standard format

Max. range of values: -3.39e+38 – +3.39e+38

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Siemens ET 757 E Series Instruções de Operação Página 183