Configuring DNP3 protocol - OPT100

OPT100 User Guide

Document code
M211858EN
Revision
N
Language
English (United States)
Product
OPT100
Document type
User guide
Figure 1. DNP3 settings page
DNP3 protocol is an optional feature and requires a license. If a license is not installed on the DGA monitor, you cannot enable the protocol. Contact Vaisala for acquiring the license.
  1. Connect to the user interface as the Admin user.
  2. In the user interface, select Settings > Network > DNP3.
  3. Select if the DNP3 protocol should be Enabled or Disabled.
  4. If you enabled the DNP3 protocol, configure the following settings:
    Connection type
    Interface where DNP3 protocol will be available.
    Slave link address
    Address of this DGA monitor.
    Master link address
    Address of the DNP3 master.
    Default analog input variation
    Data format variation for analog input values. Variations 1 … 6 are available.
  5. If you selected Serial port as the connection type, configure the following settings:
    Baud rate
    Baud rate of the serial connection. Available options are 4800, 9600, 19200, 38400, 57600, and 115200.
    Transmission mode
    Number of data bits, parity, and number of stop bits used in serial communication. Available options are 8E1 and 8N2.
  6. Set the classes used for the Gas alarm, Gas caution, and Device status events.
  7. Select Apply to save your changes.
Select Download to download the DGA monitor device profile in XML format. It is needed to configure your DNP3 master system.