Siemens Micromaster 420 Operating Instruction page 65

5. SYSTEM PARAMETERS
Parameter
Number
P0918 PROFIBUS address
Defines PROFIBUS address or the address of other option modules. There are two
methods of setting the bus address:
1 via the PROFIBUS module DIP switches
2 via a user-entered value
Possible PROFIBUS Settings:
1... 125
0, 126, 127 are not allowed
P0927 Parameters changeable via
Defines how the user is able to change parameters.
Possible Settings:
Setting
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Note
This is a binary parameter
E.g. if you want to set value 15, you will need to set the display to indicate 15 in Binary (with
the separating bars in-between "b - - n n" or if you wanted to set 11 – "b - - r n" etc.
MICROMASTER 420 Operating Instructions
6SE6400-5AA00-0BP0
Parameter Name
RS485 USS RS232 USS
0 0
0 0
0 0
0 0
0 1
0 1
0 1
0 1
1 0
1 0
1 0
1 0
1 1
1 1
1 1
1 1
BOP COMMS module
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
0 0
0 1
1 0
1 1
International English
♦ ♦ ♦ ♦ P0003 User
Min
Access Level
Max
♦ ♦ ♦ ♦ P0004 Setting
[Default]
♦ ♦ ♦ ♦ Changeable
Units
♦ ♦ ♦ ♦ Status
0 2
127 20
[3]
-
0 2
15 20
[15]
-
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