Connections
The inputs must be connected using unit-global variables of the "AddOn" MCC source file with
the outputs of the DCC_SCHOIST DCC block.
Table 3-22 FB_HoistAddOnToPLC connections
Name Type Data type Unit-global variables of "Ad‐
dOn"
Meaning
bo_zsw1_Ready IN BOOL hoist_sc_ready Bit 0 of status word 1
bo_zsw1_Active IN BOOL hoist_sc_active Bit 1 of status word 1
bo_zsw1_Pos_Completed IN BOOL hoist_sc_pos_completed Bit 2 of status word 1
bo_zsw1_Travel_UP IN BOOL hoist_sc_travel_up Bit 4 of status word 1
bo_zsw1_Travel_DN IN BOOL hoist_sc_travel_dn Bit 5 of status word 1
bo_zsw1_Stop_At_Obst_MAN IN BOOL hoist_sc_stop_at_obst_man Bit 8 of status word 1
Hoist_IO_PQW OUT ARRAY
[0..5] OF
word
addon_hoist_send Output array for the Hoist block
(see Figure 5-13 Address list in
SCOUT (communication between
SIMATIC S7 and SIMOTION)
(Page 122))
3.3.2.5 FB_TrolleyPLCToAddOn
Symbol (FBD representation)
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Figure 3-19 FB_TrolleyPLCToAddOn
Overview of the software
3.3 Sway control function blocks
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA 63