SIEMENS
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Siemens CR 1 · 2015
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Application
(continued)
SIMOCRANE Standard Technology
SIMOCRANE Drive-Based Technology
Engineering Software
Speed channel of the hoist axis with control via PROFIBUS DP after running the script file
Parameter assignment using the expert list
In the case of individual adaptations and expansions, these
standard applications can be used as a starting point for "ready-
to-apply" applications. The Drive Control Chart (DCC) offers
users the best option for making individual adaptations to
address their precise requirements.
Optional Drive Control Chart (DCC) packages
With the optional Drive Control Chart (DCC) packages, available
for SINAMICS, for simple graphic configurations it is possible to
extend the technological functions using pre-defined function
blocks. Multi-instance function blocks are selected from a pre-
defined library and graphically interconnected using drag and
drop. The standard function block library includes a large num-
ber of open-loop, arithmetic and logic blocks as well as compre-
hensive open-loop and closed-loop control functions. DCC pro-
vides users with a new dimension to individually adapted
specific functions of his machine. Further, DCC is installed in the
STARTER commissioning tool.
Note:
DCC must be selected when installing the STARTER commis-
sioning tool. A license is required to generate and edit plans.
DCC graphic editor
The crane DCC blocks are preconfigured using the standard
SINAMICS DCC Library. Each individual crane-specific
technology (e.g. load-dependent field weakening) is optimally
pre-configured in the crane DCC blocks, and encapsulated as
individual macro block. These crane DCC blocks are used to
process the speed setpoint channel of an individual axis (e.g.
hoist with control via PROFIBUS DP after running the script file)
and fast monitoring at the cycle level. In this way, clear control
loops are presented, and the same crane DCC blocks can
always be reused for various axes in various projects.
CurrentDistribution
PLC/Terminal
Interface
SINAMICS Basic Unit
Crane Drive-Based Technology
HOIST
PWM
PLC via
PROFIBUS /
Controlled by
Terminal
Interface
Pulse Width
Modulation
Speed
controller
Rampfunction
generator
v
t
StartPulse
OverSpeed
PreLimitSwitch
Simple
LoadDependingFieldWeak
Masterswitch
v
M
Deflection
v
T
0
I
T
t
v
G_CR01_EN_00331
© Siemens AG 2015