Lenze Global Drive PLC Developer Studio Bedienungsanleitung PDF herunterladen (Seite 19)

Drive PLC

System blocks

2.2 AIF1_IO_AutomationInterface (node number 41)

2−5

DrivePLC DE 6.0

User data

The received 8 bytes of user data are assigned to several variables of different data types. Data can

therefore be evaluated as —

 binary information (1 bit)

 control word/quasi−analog value (16 bits)

 angle information (32 bits)

in the PLC program.

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

1, 2 AIF1_bInB0_b

AIF1_bInB1_b

AIF1_bInB2_b

AIF1_bCtrlQuickstop_b

AIF1_bInB4_b

...

AIF1_bInB7_b

AIF1_bCtrlDisable_b

AIF1_bCtrlCInhibit_b

AIF1_bCtrlTripSet_b

AIF1_bCtrlTripReset_b

AIF1_bInB12_b

...

AIF1_bInB15_b

AIF1_wDctrlCtrl

3, 4

AIF1_nInW1_a

5, 6 AIF1_bInB0_b

...

AIF1_bInB15_b

AIF1_nInW2_a

AIF1_dnInD1_p

7, 8 AIF1_bInB16_b

...

AIF1_bInB31_b

AIF1_nInW3_a

Tip!

Drive PLC:

 All variables assigned to byte 1/2 can be freely used in the PLC program.

9300 Servo PLC:

 In addition to signals such as IMP and CINH, the SB status word DCTRL contains some freely

assignable signals which can be overwritten via the variables DCTRL_bStateB..._b of the

SB DCTRL. More detailed information about the SB DCTRL can be found in the

"9300 Servo PLC" Online Manual.

 The control signals for the quick stop (QSP), DISABLE, CINH, TRIP−SET and TRIP−RESET

function can also be read and processed via the following variables:

– AIF1_bCtrlQuickstop_b

– AIF1_bCtrlDisable_b

– AIF1_bCtrlInhibit_b

– AIF1_bCtrlTripSet_b

– AIF1_bCtrlTripReset_b

 The remaining 11 bits (AIF1_bCtrlB..._b) can be used to control additional functions/function

blocks.

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 128 129

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