Siemens SIMOTION D4x5-2, Operating Instructions Manual, Page: 75 / 446

Connections
The inputs must be connected using the unit-global variables of the "AddOn" MCC source file
with the outputs of the DCC_SCOBSTACLES DCC block.
Table 3-32 FB_ObstacleAddOnToPLC connections
Name Type Data
type
Unit-global variables of "AddOn" Meaning
bo_zsw1_Prg_Obst_OK IN BOOL obstacle_sc_prg_ost_ok Bit 0 of status word 1
bo_zsw1_Obst_Deleted IN BOOL obstacle_sc_obst_deleted Bit 1 of status word 1
i16Number_Obst IN INT obstacle_sc_number_obst Number of obstacles
Obstacle1_IO_PQW OUT ARRAY
[0..15]
OF word
addon_obstacle1_send Output array for the Obstacle
block (see Figure 5-13 Address
list in SCOUT (communication
between SIMATIC S7 and SIMO‐
TION) (Page 122))
Obstacle2_IO_PQW OUT ARRAY
[0..15]
OF word
addon_obstacle2_send Output array for the Obstacle
block (see Figure 5-13 Address
list in SCOUT (communication
between SIMATIC S7 and SIMO‐
TION) (Page 122))
3.3.2.15 FB_AddDataPLCToAddOn
Symbol (FBD representation)
)%B$GG'DWD3/&7R$GG2Q
$55$< $GG'DWDB,2B3,: E$GG'DWDB:RUG :25'
:25'
:25'
:25'
:25'
:25'
E$GG'DWDB:RUG
E$GG'DWDB:RUG
E$GG'DWDB:RUG
E$GG'DWDB:RUG
E$GG'DWDB:RUG
$55$< $GG'DWDB,2B3,:
$55$<
$GG'DWDB,2B3,:
Figure 3-29 FB_AddDataPLCToAddOn
Task
The "FB_AddDataPLCToAddOn" block reads the input area from the PROFIBUS DP /
PROFINET PN and separates the arrays into words and bits. Additional data can be received
from the PLC with this function block.
Overview of the software
3.3 Sway control function blocks
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
75