Configuration Guidelines; Profile 3.02 Identification Number Adaptation Mode; Block Modes; Configuration Tools - Emerson Rosemount 2051 Reference Manual

Configuration
November 2016
2.4

Configuration guidelines

The Rosemount 2051 can be configured either before or after installation. Configuring the
transmitter on the bench using the LOI or Class 2 Master ensures that all transmitter
components are in working order prior to installation.
To configure on the bench, required equipment includes a power supply, an LOI (option M4)
or a Class 2 Master with DP/PA coupler, proper cable and terminators.
Verify the security hardware jumper is set to the OFF position in order to proceed with
configuration. See
2.4.1

Profile 3.02 identification number adaptation mode

Rosemount 2051 PROFIBUS Profile 3.02 devices are set to identification number adaptation
mode (0127) when shipped from the factory. This mode allows the transmitter to
communicate with any PROFIBUS Class 1 Master with either the generic profile GSD (9700)
or Rosemount 2051 specific GSD (3333).
2.4.2

Block modes

When configuring a device with the LOI, the output status will change to Good – Function
Check to alert hosts that the transmitter is not in standard operation mode.
When configuring a device with a Class 2 Master, blocks must be set to Out of Service (OOS)
in order to download parameters that could affect the output. This prevents the Class 1
Master from seeing a jump in output without a status change. Setting the blocks OOS and
back into Auto might be done automatically using the Class 2 Master when using the
Rosemount 2051 DD or DTM, if no additional action is required when configuring the
device. Verify the block mode is set back to Auto.
2.4.3

Configuration tools

The Rosemount 2051 can be configured using two tools: LOI and/or Class 2 Master.
The LOI requires option code M4 to be ordered. To activate the LOI, push either
configuration button located under the top tag of the transmitter. See
Figure 2-1
(LOI) Menu
Class 2 Masters require either DD or DTM files for configuration. These files can be found at
EmersonProcess.com/Rosemount
tive.
Some configurations steps may need to be completed in offline mode or using the LOI.
The remainder of this section will cover the configuration tasks using the applicable
configuration tool.
Note
Instructions in this section use the language found in the Class 2 Master or LOI. See
Appendix D: PROFIBUS® PA Block Information
Class 2 Master, LOI and PROFIBUS specification.
6
Figure 4-2 for jumper location.
for operation and menu information. See
for a complete LOI menu tree.
or by contacting your local Emerson Process representa-
Reference Manual
00809-0300-4101, Rev BB
Table 2-1
Appendix C: Local Operator Interface
to cross reference parameters between the
and
Configuration