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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
3.3.2.5
FB_TrolleyPLCToAddOn
Symbol (FBD representation)
)%B7UROOH\3/&7R$GG2Q
$55$<
7UROOH\B,2B3,:
EBVWZ
ERBVWZB5HOHDVH
ERBVWZB7UDYHO
ERBVWZB20B3RV
ERBVWZB20B6SHHG
ERBVWZB20B/RDGB3RV
ERBVWZB20B7UROOH\B3RV
RLVWB&RQWURO
ERBVWZB6&B21
:25'
%22/
%22/
%22/
%22/
%22/
%22/
%22/
%22/
ERBVWZB/6B):
ERBVWZB/6B%:
ERBVWZB3UH/6B):
ERBVWZB3UH/6B%:
ERBVWZB%UDNHBFORVHG
ERBVWZB6&B:KHQB6WRS
ERBVWZB&RQWUROOHGB6WRS
ERBVWZB)O\LQJ
L2YHUULGH
%22/
%22/
%22/
%22/
%22/
%22/
%22/
%22/
,17
L2IIVHW
,17
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