Festo Контроллер позиционирования CPX-CMAX User Manual

Page 233

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5. Parameter

5−45

Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH

Record control byte 2

PNU

PNU: 402

Index: 1 ... 64

Max index: 64

Class: Array

Data type: bitarray

Values

Default:

0000 0000 0000 0000 0000 0000 0000 0000

Write:

0000 0000 0000 0000 0000 0000 xxxx xxxx

Record control byte 2 (RCB2) controls conditional record sequencing.
Bits 0 ... Bit 6:

= Sequencing condition for automatic record chaining (decimal value)

0: no sequencing; 2: Position; 3: Force; 4: Standstill; 5: Time; 11: Stroke;
12: MC; 13: Stroke after force; 14; position at force

Bit 7:

= 1: Disable record sequencing, in case a condition was defined.

(only for debugging purposes, not for normal control purposes).

Values not stated are impermissible (−> fault). For description see section 3.3.3.

o

The parameter value cannot be changed.

o

Writing permissible only in commissioning/parametrising mode with disabled controller.

o

This parameter can be written by FCT without higher−order controller.

o

After writing, controller recalculation is carried out.

Record parameter control

PNU

PNU: 403

Index: 1 ... 64

Max index: 64

Class: Array

Data type: bitarray

Values

Default:

0000 0000 0000 0000 0000 0000 0000 0000

Write:

xx00 0000 0000 0000 000x xxxx

xxxx xxxx

The parameter RPC controls the disabling of the record and adoption of the default values.
Bits 0 ... 12 = 0: used value in the record parameter PNU 406 ff

= 1: Used default values acc. to PNU 600 ... 612
For information on the default values, see section 5.3.

Bits 30

= 0: Record is not initialised or deleted
= 1: Record initialised by user
Not initialised records can contain data, but are not executed.
FCT indicates these records as blank records (no upload/download or deviation during
synchronisation)

Bits 31

= 0: Record disabled (inactive)
= 1: Record enabled (active)
Disabled or inactive records are not executed.

o

The parameter value cannot be changed.

o

Writing permissible only in commissioning/parametrising mode with disabled controller.

o

This parameter can be written by FCT without higher−order controller.

o

After writing, controller recalculation is carried out.

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