Operating Instructions

3 Function diagrams 3.2 Explanations on the function diagrams
SINAMICS G120 CU230P-2 Control Units
558 List Manual, 04/2018, A5E33838102
Fig. 3-1 1020 – Explanation of the symbols (part 1)
- 1020 -
Function diagram
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fp_1020_97_61.vsd
Explanations on the function diagrams
G120 CU230P-2
13.03.2018 V4.7_10
Explanation of the symbols (part 1)
(Def)
pxxxx[y..z]
rxxxx[y..z]
(Def.y)
pxxxx[y..z]
rxxxx
rxxxx
rxxxx
[aaaa.b]
[cccc.d]
[aaaa.b]
pxxxx
[aaaa.b]
pxxxx[D]
pxxxx[C]
Monitoring parameter with
unit [Unit] and index range
[y..z] or data set [C/D]
Setting parameter
with min/max value
and unit [Unit] data
set [C/D] and factory
setting (Def) *)
Connector input CI
with index range [y..z]
or data set [C/D]
and factory setting
(Def) *)
Connector output CO with
unit [Unit] and with index
range [y..z]
Binector input BI with
with index range [y..z] or
data set [C/D] and
factory setting.bit
number (Def)
Binector output BO
Connector/binector output
CO/BO
The function diagrams are sub-divided into
signal paths 1 … 8 in order to facilitate
orientation.
Text = Unique signal designation
aaaa = Signal to target diagram aaa
b = Signal to signal path b
Text = Unique signal designation
cccc = Signal from source diagram cccc
d = Signal from signal path d
pxxxx= Original parameter of signal
aaaa = Signal from source diagram aaaa
b = Signal from signal path b
Parameter belongs to the
Command Data Set (CDS).
Parameter belongs to the
Drive Data Set (DDS).
Parameter name
[Unit]
rxxxx[y] or
rxxxx[y..z] or
rxxxx[y].ww or
rxxxx.ww
pxxxx[y] or
pxxxx[..z] or
pxxxx[y].ww or
pxxxx.ww
from ... to
(xxxx[y].ww)
(Def)
(Def.w)
Parameter name (up to 18 characters)
[dimension unit]
"r" = monitoring parameter. These parameters are read-only
"xxxx" stands for the parameter number
"[y]" specifies the applicable index, "[y..z]" specifies the index range
".ww" specifies the bit number (e.g. 0..15).
"p" = setting parameter. These parameters can be changed.
"xxxx" stands for the parameter number,
"[y]" specifies the applicable index, "[y..z]" specifies the index range ".ww"
specifies the bit number (e.g. 0..15).
Value range.
Parameter number (xxxx) with Index number [y] and bit number .ww.
Factory setting.
Factory setting with bit number as prefix.
Diagram references for setting parameters that occur a multiple number of times.
[Function diagram number, signal path]
Parameters
Symbol Symbol
Symbol
Symbol
Symbol
Meaning Meaning
Meaning
Meaning
Meaning
Connectors Binectors Connectors/binectors
Cross references between diagrams
Cross references for control bits
Information on parameters, binectors, connectorsData sets
Parameter name
Parameter name [Unit]
Parameter name
Parameter name
Parameter name
Signal
path
To "function diagram name" [aaaa.b] = binectors.
Text
Text
Parameter name [Unit]
rxxxx[y..z]
Parameter name
from ... to [Unit]
pxxxx[C/D] (Def)
Pre-assigned connectors and binectors
Parameter name
from ... to [Unit]
pxxxx[D] (Def)
Setting parameter with
min/max value and unit
[Unit] data set [D] and
factory setting (Def)
Symbol Meaning
For some parameters the value for the factory setting is calculated during commissioning for they are dependent on Power Module and motor (see Section 2.1.1 "Calculated").
*)
Symbol Meaning
Symbol Meaning Symbol Meaning
pxxxx[E] Parameter belongs to the
Encoder Data Set (EDS).
pxxxx[M] Parameter belongs to the
Motor Data Set (MDS).
pxxxx[P] Parameter belongs to the
Power unit Data Set (PDS).
CI: Connector Input
CO: Connector Output
CO/BO: Connector/Binector Output
BI: Binector Input
BO: Binector Output