Commissioning the DP/PA Link
6-10
DP/PA Link and Y Link Bus Couplings
A5E00193841-011
Setting the PROFIBUS address
1. In the Module column, select the Begin of Device item for the respective PA
field device and select the Parameters...
2. button
3. In the Value column, enter the required PROFIBUS address and confirm with
OK.
Figure 6-4 Entering the PROFIBUS address
6.4 Setting the PROFIBUS address of the IM 157
Definition
Each bus node must receive a PROFIBUS address so that it can be uniquely
identified on PROFIBUS-DP.
Rules
The following rules apply to the PROFIBUS address of the IM 157 in the higher
level DP master system:
The valid PROFIBUS addresses are: 1 to 125.
Each PROFIBUS address can only be assigned once in a DP master system.
For redundant operation, the same PROFIBUS address must be set for both
IM 157 modules.
Required tool
To set the PROFIBUS address, you require a 3 mm screwdriver.
To Next Page
Loading...
Need help?
General
