IFM AC1401, Руководство по программированию, Страница: 91 / 131

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ifm Programming Manual AS-i Gateway AC14 (4.2.x) 12/2017
Appendix Library ACnnnn_Utils.library
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Set_LPS
16020
Function block type: Function block (FB)
Library: ACnnnn_Utils.library
Symbol in CODESYS:
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Description
16153
The FB changes the list of projected slaves (LPS) in the selected AS-i master.
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Input parameters
16154
Parameter Data type Description Possible values
xExecute BOOL Control execution of the FB FALSE Stop FB execution
TRUE Start one-time FB execution
enASi_Master ASI_MASTER Select AS-i master Master_1 AS-i master 1
Master_2 AS-i master 2
dwLPS_SA_Slaves DWORD List of the projected S/A slaves. Each
bit represents an AS-i address:

Bit 0 (LSB) = address 0
...

Bit 31 (MSB) = address 31/31A
Per bit:
0 Slave not projected
1 Slave projected
dwLPS_B_Slaves DWORD List of the projected B slaves. Each bit
represents an AS-i address:

Bit 0 (LSB) = not used

Bit 1 = address 1B
...

Bit 31 (MSB) = address 31B
Per bit:
0 slave not projected
1 slave projected