Function Blocks and Parameters 05.2003
6SE7087-6QX70 (Version AD) Siemens AG
4-4 Compendium Motion Control SIMOVERT MASTERDRIVES
4.3 Parameters
Parameters are the intervention points for adapting function blocks to
an application, for interconnecting function blocks via connectors and
binectors and for visualizing internal signals.
The various parameters are differentiated according to their function as
follows:
♦ Function parameters (can be read and written)
♦ BICO parameters (can be read and written)
♦ Visualization parameters (can only be read).
Each parameter is clearly designated.The parameter designation
comprises the parameter name and the parameter number, and
enables every parameter to be clearly identified. In addition to the
parameter name and the parameter number, many parameters also
have a parameter index. With the aid of this index, it is possible to store
several values for one parameter under one parameter number.
The function diagrams indicate the factory setting for every BICO
parameter and every function parameter. They further indicate the
value ranges for the changeable function parameters.
The parameter numbers shown on the parameterizing unit (PMU) which
is directly mounted on the unit consist of a letter and a three-digit
number.
The following applies for the letters:
♦ Upper-case letters (P, U, H and L) represent the BICO parameters
and function parameters which can be changed
♦ Lower-case letters (r, n, d and c) represent the visualization
parameters which cannot be changed.
The three-digit number covers the value range from 000 to 999; but not
all values are used.
The OP1S operator control panel enables parameters to be selected
directly by their parameter numbers. As the OP1S only has a numerical
keypad, the parameter number must be replaced by a figure when
input. The following replace mode is applicable:
♦ "P"xxx and "r"xxx are replaced by "0"xxx
♦ "H"xxx and "d"xxx are replaced by "1"xxx
♦ "U"xxx and "n"xxx are replaced by "2"xxx
♦ "L"xxx and "c"xxx are replaced by "3"xxx
Examples:
Select r004 on OP1S: Input 0004
Select P050 on OP1S: Input 0050
Select U123 on OP1S: Input 2123
Select L411 on OP1S Input 3411
Parameter numbers
on the PMU
Parameter numbers
on the OP1S