Lenze DDS Target 9300 Servo PLC V8.x Manual de usuario descargar pdf (Pagina 28)

2.3 AIF3_IO_AutomationInterface (node number 43)

9300 Servo PLC

System blocks

2−22

9300 Servo PLC EN 5.1

System variables

Variable Data type Signal type Address Display code Display

format

Note

AIF3_nOutW1_a

Integer Analog

%QW43.0

AIF3_nOutW2_a %QW43.1

AIF3_nOutW3_a %QW43.2

AIF3_nOutW4_a %QW43.3

AIF3_bFDO0_b

Bool Binary

%QX43.0.0

... ...

AIF3_bFDO15_b %QX43.0.15

AIF3_bFDO16_b %QX43.1.0

... ...

AIF3_bFDO31_b %QX43.1.15

AIF3_dnOutD1_p Double integer Position %QD43.0

User data

The first 4 bytes of the 8 bytes of user data to be sent can be written to via several variables of different

data types at the same time. Data can therefore be transferred by the PLC program as

 binary information (1 bit)

 quasi−analog value (16 bits)

 angle information (32 bits)

according to the requirements.

Byte Variable (1 bit) Variable (16 bits) Variable (32 bits)

1, 2 AIF3_bFDO0_b

...

AIF3_bFDO15_b

AIF3_nOutW1_a

AIF3_dnOutD1_p

3, 4 AIF3_bFDO16_b

...

AIF3_bFDO31_b

AIF3_nOutW2_a

5, 6

AIF3_nOutW3_a

7, 8

AIF3_nOutW4_a

Tip!

Avoid simultaneous overwriting via different variable types to ensure data consistency.

 Thus bytes 1 and 2 should only be written to

– by the variable AIF3_dnOutD1_p,

– by the variable AIF3_nOutW1_a or

– by the variables AIF3_bFDO0_b ... AIF3_bFDO15_b.

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 168 169

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Lenze DDS Target 9300 Servo PLC V8.x Manual de usuario Pagina 28

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