Method of operation
Five obstacle regions can be transferred simultaneously. All previously transferred obstacle
regions are removed on deletion.
Connections
The DCC block inputs are connected via unit-global variables of the "AddOn" MCC source file
to the outputs of the "FB_ObstaclePLCToAddOn" block. The DCC block outputs are
interconnected with the inputs of the "FB_ObstacleAddOnToPLC" block by unit-global
variables.
Table 3-10 DCC_SCOBSTACLES connections
Name Type Data
type
Unit-global variables of "AddOn" Meaning
ISET1_TR1 IN DINT obstacle_plc_set1_tr1 Trolley position 1 of obstacle 1
ISET1_TR2 IN DINT obstacle_plc_set1_tr2 Trolley position 2 of obstacle 1
ISET1_HOIST IN DINT obstacle_plc_set1_hoist Hoist position of obstacle 1
ISET2_TR1 IN DINT obstacle_plc_set2_tr1 Trolley position 1 of obstacle 2
ISET2_TR2 IN DINT obstacle_plc_set2_tr2 Trolley position 2 of obstacle 2
ISET2_HOIST IN DINT obstacle_plc_set2_hoist Hoist position of obstacle 2
ISET3_TR1 IN DINT obstacle_plc_set3_tr1 Trolley position 1 of obstacle 3
ISET3_TR2 IN DINT obstacle_plc_set3_tr2 Trolley position 2 of obstacle 3
ISET3_HOIST IN DINT obstacle_plc_set3_hoist Hoist position of obstacle 3
ISET4_TR1 IN DINT obstacle_plc_set4_tr1 Trolley position 1 of obstacle 4
ISET4_TR2 IN DINT obstacle_plc_set4_tr2 Trolley position 2 of obstacle 4
ISET4_HOIST IN DINT obstacle_plc_set4_hoist Hoist position of obstacle 4
ISET5_TR1 IN DINT obstacle_plc_set5_tr1 Trolley position 1 of obstacle 5
ISET5_TR2 IN DINT obstacle_plc_set5_tr2 Trolley position 2 of obstacle 5
ISET5_HOIST IN DINT obstacle_plc_set5_hoist Hoist position of obstacle 5
BPRG_OBST IN BOOL obstacle_plc_prg_obst Request Accept obstacle regions
BDEL_OBST IN BOOL obstacle_plc_del_obst Request Delete obstacle regions
IRET1_TR1 OUT DINT - Trolley position 1 of obstacle 1
IRET1_TR2 OUT DINT - Trolley position 2 of obstacle 1
IRET1_HOIST OUT DINT - Hoist position of obstacle 1
IRET2_TR1 OUT DINT - Trolley position 1 of obstacle 2
IRET2_TR2 OUT DINT - Trolley position 2 of obstacle 2
IRET2_HOIST OUT DINT - Hoist position of obstacle 2
IRET3_TR1 OUT DINT - Trolley position 1 of obstacle 3
IRET3_TR2 OUT DINT - Trolley position 2 of obstacle 3
IRET3_HOIST OUT DINT - Hoist position of obstacle 3
IRET4_TR1 OUT DINT - Trolley position 1 of obstacle 4
IRET4_TR2 OUT DINT - Trolley position 2 of obstacle 4
IRET4_HOIST OUT DINT - Hoist position of obstacle 4
IRET5_TR1 OUT DINT - Trolley position 1 of obstacle 5
Overview of the software
3.3 Sway control function blocks
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA 45
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