Manual BG41/BG42/BG43 Software
Rev. 99/49 4-3
Data Handling Blocks dependant on procedures
STX/ETX procedure
FB40 PARA_STX, Parametrizing the STX/ETX interface
FB43 SEND, Data output
FB44 RECEIVE, Data received
3964(R)-procedure
FB30 SYNCHRON (up to Firmware level 4.1), Select 3964R procedure
FB37 SYNCHRON (from Firmware level 5.0 on), Select 3964R procedure
FB28 RELEASE BUILDING BLOCK, the building block blocked out with SYNCHRON, is released again.
FB33 SEND, Data output
FB31 RECEIVE, Data received
3964(R) with RK512 procedure
FB20 SYNCHRON (up to Firmware level 4.1), Select 3964R with RK512 procedure
FB27 SYNCHRON (from Firmware level 5.0 on) Select 3964R with RK512 procedure
FB28 RELEASE BUILDING BLOCK, the building block blocked out with SYNCHRON, is released again.
FB23 SEND, Data output
FB21 RECEIVE, Data received
FB25 FETCH, Data requested
FB24 RECEIVE-ALL, Data passively received
FB22 SEND-ALL, Requested data sent
Data Handling Blocks dependant on the Module
CENTRONICS module
FB3 SEND, Data output without a procedure but with absolute addressing.
FB13 SEND, Data output without a procedure but with peripheral addressing.
Counter module
FB12 MODE, Mode selection for the counter
FB10 READ, Read the counter-reading
FB11 WRITE, Preset counter with a numerical value
Analogue input/analogue output module
FB50 PROCW, Adjust channel and module number
FB51 MODE, Mode selection for input and outputs
FB52 ANA_IN, Read the analogue value
FB53 ANA_OUT, Send the analogue value
FB54 UG/OG, Predefine the highest and lowest levels for scaling
FB55 STAT_IN, Send out the status bit
FB56 MIN/MAX, Set the min./max. values for input and outputs
FB57 IN_MW, File the analogue values in the flag word
FB58 IN_DW, File the analogue values in the data word
SSI module
FB45 SSI_IN, Read SSI data
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•=
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= Parametrizing with user software
The standard parameter can be changed directly over the module’s channel 0.
See chapter 4.2. for further details.
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