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22 Micro Motion
®
Model 2400S Transmitters for PROFIBUS-DP
Using a PROFIBUS Host
2. The factory setting for the hardware address switches is 126, which is the default PROFIBUS
address for decommissioned devices. To commission the transmitter, the node address must be
set to a value in the commissioned range (
0–125).
• If you will set the node address via the hardware address switches:
a. Set the node address to the desired value. See Section 8.10.1.
b. From the PROFIBUS host, connect to the network where the transmitter is installed.
c. Using the same methods that you use for other PROFIBUS-DP devices, establish a
connection to the Model 2400S DP transmitter.
• If you will set the node address via software:
a. Ensure that the hardware address switches are set to
126 or above.
b. From the PROFIBUS host, connect to the network where the transmitter is installed.
c. Using the same methods that you use for other PROFIBUS-DP devices, establish a
connection to the Model 2400S DP transmitter.
d. Send a Set Slave Address telegram. See Section 8.10.1.
5.4 Using the GSD
Modules available with the GSD are listed in Table 5-1. Note that input and output are from the
perspective of the PROFIBUS host; i.e.:
• Input modules input data from the transmitter onto the network, and to the PROFIBUS host.
• Output modules take output data from the network into the transmitter.
Set up any desired modules for data exchange. You may select a maximum of 10 input modules.
Table 5-1 Input and output modules
Module number Module name Type Size (bytes) Comments
1 Device Status Input 1 • 0 = Good data
• 1 = Bad data
2 Mass Flow Input 4
3 Mass Total Input 4
4 Mass Inventory Input 4
5 Temperature Input 4
6 Density Input 4
7 Volume Flow Input 4 Liquid volume
8 Volume Total Input 4 Liquid volume
9 Volume Inventory Input 4 Liquid volume
10 Drive Gain Input 4
11 GSV Flow Input 4 Gas standard volume
12 GSV Total Input 4 Gas standard volume
13 GSV Inventory Input 4 Gas standard volume
14 API Density Input 4
15 API Volume Flow Input 4
16 API Volume Total Input 4
17 API Volume Inventory Input 4