Table 3-3 Parameter P1000 - Siemens MICROMASTER 440 Operating Instructions Manual

Issue 10/03
Table 3-3
Parameter values
0
1
2
3
4
5
6
7
10
11
12
..
..
..
77
NOTE
Communications between the AOP and MICROMASTER are established using
the USS protocol. The AOP can be connected to both the BOP link (RS 232) as
well as at the COM link interface (RS 485) of the drive inverter. If the AOP is to
be used as command source or setpoint source then for parameter P0700 or
P1000, either "USS on BOP link" or "USS on COM link" should be selected.
The complete list of all of the setting possibilities can be taken from the
parameter list (refer to parameter list P1000).
Parameters P0700 and P1000 have the following default settings:
a) P0700 = 2
b) P1000 = 2
In this case, the selection of the command source is made independently of the
selection of the frequency setpoint source. This means that the source to enter the
setpoint does not have to match the source to enter the power-on/power-off
command (command source). This means, for example, that the setpoint (P1000 =
4) can be connected via an external device which is connected to the BOP link
interface via USS and ON/OFF is entered via digital inputs (terminals, P0700 = 2).
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0
Parameter P1000
Main setpoint source
No main setpoint
MOP setpoint (motorized
potentiometer)
Analog setpoint
Fixed frequency
USS on BOP link
USS on COM link
CB on COM link
Analog setpoint 2
No main setpoint
MOP setpoint
Analog setpoint
..
..
..
Analog setpoint 2
(terminal strip)
(analog setpoint)
Significance
Supplementary setpoint source
-
-
-
-
-
-
-
-
MOP setpoint
MOP setpoint
MOP setpoint
..
..
..
Analog setpoint 2
3 Functions
55