18 Micro Motion
®
Model 2400S Transmitters with Analog Outputs
Connecting with ProLink II or Pocket ProLink Software
5. Start ProLink II or Pocket ProLink software. From the Connection menu, click on Connect to
Device
.
6. In the screen that appears:
a. Set
Protocol to HART Bell 202. Baud rate, Stop bits, and Parity are automatically set to
the values required by HART protocol.
b. Set the
Address/Tag value to the HART address configured for the transmitter. The
default HART address is 0. See Section 8.11 for information on the HART address.
c. Set the
COM Port value to the PC COM port assigned to this connection.
d. Set
Master as appropriate:
• If another host such as a DCS is on the network, set
Master to Secondary.
• If no other host is on the network, set
Master to Primary.
Note: The 375 Field Communicator is not a host.
Note: The ProLink II HART master implementation does not perform bus arbitration. If another
device is on the HART bus, ProLink II will not connect to the transmitter.
Note: ProLink II will not connect to the transmitter if burst mode is enabled on the transmitter. For
information about burst mode, see Section 8.11.6.
7. Click the
Connect button. The software will attempt to make the connection.
8. If an error message appears:
a. You may be using incorrect connection parameters.
- Ensure you are using the correct COM port.
- If you are unsure of the transmitter’s address, use the
Poll button in the Connect
window to return a list of all devices on the network.
b. Check all the wiring between the PC and the transmitter.
c. Increase or decrease resistance.
Note: For more troubleshooting information, see Section 11.14.4.
3.5 ProLink II language
ProLink II can be configured for several different languages. To configure the ProLink II language,
use the Tools menu. See Figure C-1.
In this manual, English is used as the ProLink II language.
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