4 How to Configure the System
4.1 Configure the PROFIBUS Network
All PROFIBUS stations connected to the same bus network
must have a unique station address.
Before a VLT
®
5000 can be replaced with an FC 302 with
MCA 114, only the station address needs to be configured
in the FC 302.
The PROFIBUS address of the FC 302 can be selected via:
•
Hardware switches
•
9-18 Node Address
NOTICE
After installing PROFIBUS Converter MCA 114, check that
8-02 Control Word Source
is set to
[3] Option A
.
4.1.1 Setting the PROFIBUS Address using
the Hardware Switches
CAUTION
Switch off the power supply before changing the
hardware switches.
CAUTION
The address change comes into effect at the next power-
up, and can be read in
9-18 Node Address
Using the hardware switches, select an address range from
0 to 125 (factory setting 127) according to
Illustration 4.1
:
ON = 1, OFF = 0
MCA 114
Profibus
Converter
MS
NS
Option A
130B1246
NS
MS
ON
OFF
S600
ON
ON
1
ON
OFF
ON
S300
8 7 6 5 4 3 2
130BA084.11
Illustration 4.1 PROFIBUS Option A
VLT
®
5000
FC 302
Switch
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2
1
Address
+1
+2
+4
+8
+16
+32
+64
-
-
+64
+32
+16
+8
+4
+2
+1
Example:
1
1
0
0
0
0
0
0
-
-
0
0
0
0
0
0
1
35
1
1
0
0
0
1
0
-
-
0
1
0
0
0
1
1
82
0
1
0
0
1
0
1
-
-
1
0
1
0
0
1
0
Table 4.1 Hardware Switches
4.1.2 Setting the PROFIBUS Address via
9-18 Node Address
Setting the address via
9-18 Node Address
or the PROFIBUS
SSA-command is possible, if the hardware switches are set
to 126 or 127 (factory switch setting). The new address
becomes active at the next power-up.
How to Configure the System
VLT
®
AutomationDrive FC 302 PROFIBUS Converter Operating Instructions
MG34N202 - Rev. 2013-10-15
9
4
4
