Function Descriptions; 3.1 General Explanation Of Terms And Functionality - Siemens SIMOVERT FC Series Operating Instructions Manual

02.99
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Function Descriptions

Note: All the functions which are available on the T100 technology board are shown in the block diagrams
(Chapter 2).
Chapter 3 does not attempt to provide a full description of these functions, but simply to explain in more
detail individual characteristics, which cannot be illustrated properly in a block diagram, together with
examples of their application.

3.1 General explanation of terms and functionality

Function blocks
Although the function blocks shown are implemented in digital form (as so-called "software modules"), it is
possible to "read" the function charts in a similar way to the circuit diagrams of an analog device.
Configurability
The T100 technology board is characterized by the free configurability of the available function blocks. Free
configurability means that the connections between individual function blocks can be selected by means of
parameters.
Connectors
All output variables and important operands within the function blocks are available as "Connectors" (e.g. for
further processing as input signals in other function blocks). Variables which can be accessed via connectors
correspond in nature to the output signals or measuring points in an analog circuit and are identified by their
"Connector number" (e.g. K003 = connector 3).
Exceptions: K000 = Fixed value with 0% signal level
K001 = Fixed value with 100% signal level
The internal number notation in the software is: 100% corresponds to 4000 hexadecimal = 16384 decimal. The
resolution is 0.006% (step change).
The value range of the connectors is -200% to +199.99%.
Example: The data received via the peer-to-peer connection are available at connectors K057 to K061 (block
diagram sheet 17)
72 Rx+
from preceding drive in
group
73 Rx-
Binectors
All binary output variables and all important binary output signals of the function blocks are available as
"Binectors" (connectors for bin ary signals). Binectors can assume the states log. "0" and log."1". The variables
which can be accessed via binectors correspond in nature to the output signals or measuring points in a digital
circuit and are identified by their "Binector number" (e.g. B003 = binector 3).
Exceptions: B000 = Fixed value log."0"
B001 = Fixed value log."1"
Example: The status of terminal 77 is available at binector B008 and inverted at binector B009 (block diagram
sheet 5)
Siemens AG 6SE7087-6CX84-0BB1
T100 Technology Board Manual for Software Module MS100 "Multi-Purpose Drive"
Receive data
d040.01 to .05
RS485 -
Receiver
Word 1
Word 2
Word 3
Word 4
Word 5
K057
K058
K059
K060
K061
Function Descriptions
3-1