Operation
11/03
SINAMICS G150
6-32
Operating Manual
6.4.2
Control via PROFIBUS
6.4.2.1 General
"DP1 (PROFIBUS)" Diagnostics LED
The PROFIBUS diagnostics LED is located on the front of the control unit (see
Section 6.4) Its statuses are described in the following table.
Table 6-5
Description of the LEDs
Color State
Description
------ Off
No
voltage
applied to control unit
Green
Continuously lit PROFIBUS is ready for communication and cyclic communication is
taking place
Green
Flashing 0.5 Hz PROFIBUS is ready for communication and cyclic communication is
not taking place
Red
Continuously lit At least one PROFIBUS fault is present. PROFIBUS is not ready for
operation (e.g. after power-on)
6.4.2.2
Setting the PROFIBUS Address
Two methods are available for setting the PROFIBUS address:
•
The address switches (DIP switches) on the front of the control unit behind the
cover plate (see Section 6.4.1).
If you use the address switch, parameter p0918 is read only and displays the
address that is set.
If the switch is reset, the new setting does not become effective until the control
unit is reset.
•
Entering parameter p0918 on the operator panel.
You can
only
do this if the address has been set to 0 or 127 using the address
switch, that is, all switches from S1 to S7 are set to ON or OFF.
In this case, changes become effective immediately.
Table 6-6
PROFIBUS address switches
Switch Significance
Technical
data
S1 2
0
= 1
S2 2
1
= 2
S3 2
2
= 4
S4 2
3
= 8
S5 2
4
= 16
S6 2
5
= 32
S7 2
6
= 64
Significance
ON
OFF
2
0
1
S1
Example
1
ON
OFF
2
1
2
2
2
4
2
3
8
2
4
16
2
5
32
2
6
64
S7
...
+ 4
+
32
= 37
Содержание SINAMICS G150
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Страница 2: ......
Страница 22: ...Device Overview 11 03 SINAMICS G150 2 10 Operating Manual ...
Страница 136: ...Monitoring Functions and Protective Functions 11 03 SINAMICS G150 9 2 Operating Manual 9 2 Monitoring in preparation ...
Страница 196: ...Diagnosis Faults and Alarms 11 03 SINAMICS G150 10 54 Operating Manual ...
Страница 208: ...Maintenance and Servicing 11 03 SINAMICS G150 11 12 Operating Manual ...
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Страница 238: ...Parameterlist 11 03 SINAMICS G150 Parameterlist 4 Operating Manual ...
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