Siemens MICROMASTER 440 - Manual (Page 34)

6 Commissioning Issue 10/06
MICROMASTER 440
34 Operating Instructions (Compact)
6.4 Commissioning the application
An application is commissioned to adapt/optimize the frequency inverter - motor
combination to the particular application. The frequency inverter offers numerous
functions - but not all of these are required for the particular application. These
functions can be skipped when commissioning the application. A large proportion
of the possible functions are described here; refer to the parameter list for
additional functions.
Parameters, designated with a * offer more setting possibilities than are actually
listed here. Refer to the parameter list for additional setting possibilities.
P0003 = 3 User access level *
1 Standard: Allows access into most frequently used parameters
2 Extended: Allows extended access e.g. to inverter I/O functions
3 Expert (For expert use only)
6.4.1 Serial Interface (USS)
P2010 =... USS baud rate
Sets baud rate for USS communication.
P2011 =... USS address
Sets unique address for inverter.
P2012 =... USS PZD length
Defines the number of 16-bit words in PZD part of USS telegram.
P2013 =... USS PKW length
Defines the number of 16-bit words in PKW part of USS telegram.
Possible
Settings:
4
2400 Baud
5 4800 Baud
6 9600 Baud
7 19200 Baud
8 38400 Baud
9 57600 Baud
10
76800 Baud
11 93750 Baud
12 115200 Baud
6.4.2 Selection of command source
P0700 =... Selection of
command source
Selects digital command source.
0 Factory fault setting
1 BOP (keypad)
2 Terminal
4 USS on BOP link
5 USS on COM link
6 CB on COM link
P0700 = 2
Sequence control
Setpoint
channel
Motor
control
BOP
USS
BOP link
USS
COM link
Terminals
CB
COM link
START
1
6
0
2
127
2