LAUER PCS 091 - Page 73

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© Systeme Lauer GmbH AEG250PX-Expander driver
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D
NAME :LA6
IN : ADR_W
OUT : PSEND
:L PSEND ;increment send pointer
:ADD K 1
:= PSEND
:L ADR_W ;increment data pointer
:ADD K 1
:= ADR_W
:L DW_COUNT_W ;decrement data word counter
:DEC
:= DW_COUNT_W
:L DW_COUNT_W
:== K 0
:SPZ =RD_LP ;read until data counter <> 0
:= DW_COUNT_W
:***
NETWORK: 3
:BE
FB211:
NETWORK: 1
NAME :WRIT_FUN
:***
NETWORK: 2
:L COUNT_W ;update data word counter
:SUB K 1
:SUB DW_COUNT_W
:= COUNT_W
:L P_DAT_OFF ;pointer actual pcs data
:ADD ADR_W
:= ADR_W
:L PJOB_W ;actual job
:ADD K 1
:= PJOB_W ;pointer to received data
WR_LP :BA LA6 ;received data to data buffer
NAME :LA6
IN : PJOB_W
OUT : ADR_W
:L PJOB_W
:ADD K 1
:= PJOB_W ;pointer to next data
:L ADR_W ;increment data pointer
:ADD K 1
:= ADR_W
:L DW_COUNT_W ;decrement counter received data
:SUB K 1
:= DW_COUNT_W
:SPN =WR_LP ;write until data counter <> 0
:***
NETWORK: 3
:BE
MW5 ADR_W
MW9 PSEND
MW9 PSEND
MW9 PSEND
MW5 ADR_W
MW5 ADR_W
MW7 DW_COUN_W
MW7 DW_COUN_W
MW7 DW_COUN_W
MW7 DW_COUN_W
Signal Symbol
MW4 COUNT_W
MW7 DW_COUN_W
MW4 COUNT_W
MW1 P_DAT_OFF
MW5 ADR_W
MW5 ADR_W
MW3 PJOB_W
MW3 PJOB_W
SFB140 LA6
MW3 PJOB_W
MW5 ADR_W
MW3 PJOB_W
MW3 PJOB_W
MW5 ADR_W
MW5 ADR_W
MW7 DW_COUN_W
MW7 DW_COUN_W
Printout of the AEG250PX handlingsoftware