Emerson 00809-0100-4102 manual Diagnostics and service, Write protect

Section 2: Configuration	Reference Manual
May 2013	00809-0100-4102, Rev AA

2051 Wireless pressure transmitter, damping only takes effect when the device is placed in high power refresh mode and during calibration. In normal power mode, the effective damping is 0. Note that when the device is in high power refresh mode, battery power will be depleted rapidly. Determine the appropriate damp setting based on the necessary response time, signal stability, and other requirements of the loop dynamics of your system. The damping value of your device is user selectable from 0 to 60 seconds.

Damping with a Field Communicator

From the HOME screen, enter the fast key sequence

Device Dashboard Fast Keys 2, 2, 2, 4

Enter desired Damping Value and select APPLY.

Damping with AMS Device Manager

Right click on the device and select Configure.

1.Select Manual Setup.

2.Within the Pressure Setup box, enter desired damping value and click Send.

3.Carefully read the warning and click Yes if it is safe to apply the changes.

2.9.3Write protect

The Rosemount 2051 Wireless pressure transmitter has a software write protect security feature.

Enabling write protect with a Field Communicator

From the HOME screen, enter the fast key sequence

Device Dashboard Fast Keys 2, 2, 7, 1

Select Write Protect to enable.

Enabling write protect with AMS Device Manager

Right click on device and select Configure.

1.Select Manual Setup.

2.Select the tab labeled Device Information.

3.Select Write Protect to enable this feature.

2.10Diagnostics and service

Diagnostics and service functions listed below are primarily for use after field installation. The Transmitter Test feature is designed to verify that the transmitter is operating properly, and can be performed either on the bench or in the field.

24 Configuration