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Abbreviation
Designation
Meaning
ST
Structured Text
STS
Ship-to-shore
Container crane
STW
Control word
SW
Software
TLS
Trim/list/skew
TL positions
Twistlock positions
Positions at which a container is locked or unlocked.
TO
Technology object
Technology object in SIMOTION; symbol for a moving axis
TPL
Target position list
TR
Trolley
UP
Up
WS
Waterside
ZSW
Status word
A.4
Assignment of signal names
For reasons of compatibility, the signal names (designations of connection signals for DCC
blocks and ST function blocks) used in the software of the sway control system are not the
same as the names which appear in this document.
The designations used in the software are only named in those tables which specifically list the
connections of DCC blocks and ST function blocks.
The table below shows a comparison of the differences between signal names.
Table A-1
Assignment of signal names
Connection designation at
DCC block
Signal name in the interface
description
Meaning
BOM_SPEED
MAN
Operation mode "manual"
BOM_POS
POS
Operation mode "positioning"
BOM_HOIST_CONTROL
SAM
Operation mode "semi-automatic mode"
BOM_LOAD_POS
SNL
Operation mode "sway neutralization load position"
BOM_TROLLEY_POS
SND
Operation mode "sway neutralization drive position"
A.5
Variable signals
Variable signals
Index German name
English name
Description
0
Grenzwert.smax
LimitValue.smax
Target position
1
Grenzwert.vmax
LimitValue.vmax
Target velocity
2
Grenzwert.amax
LimitValue.a_max
Target acceleration
3
Achse.soll.Weg
Axis.reference.section
Set position
4
Achse.soll.Geschw
Axis.reference.velocity
Set velocity
Appendix
A.5 Variable signals
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
437