Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual page 53

Connections
The inputs of the DCC block are connected via unit-global variables of the MCC source file
"AddOn" to the outputs of the "FB_IntpoPLCToAddOn" block. The DCC block outputs are
interconnected with the inputs of the "FB_IntpoAddOnToPLC" block using unit-global variables.
Table 3-16 DCC_SCINTPO connections
Name Type
BENABLE IN
BLIST_IDX IN
BCOUNT OUT
BCURR_IDX OUT
IPOS_TR OUT
IPOS_HO OUT
BERROR OUT
Error messages
If the specified interpolation point number is larger than the current number, the BERROR
output is set.
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
Data type Unit-global variables of "AddOn"
BOOL intpo_PLC_Enable Transfer
BYTE intpo_PLC__Index_Rcv
BYTE intpo_SC_Count
BYTE intpo_SC_Index_Snd
DINT intpo_SC_HO_Pos
DINT intpo_SC_TR_Pos
BOOL intpo_SC_Error
Overview of the software
3.3 Sway control function blocks
Meaning
Activate transfer of interpolation points
Received interpolation point number
Number of interpolation points
Sent interpolation point number
Hoist position (corresponding to received
interpolation point number)
Trolley position (corresponding to re‐
ceived interpolation point number)
Invalid interpolation point number
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