7.9.16 Write protection
Write protect a transmitter using Rosemount Radar Master
The transmitter can be protected from unintentional configuration changes by a password
protected function. The default password is 12345. It is recommended that this password
is not changed to facilitate service and maintenance of the transmitter.
Procedure
1. Select Tools → Lock/Unlock Configuration Area.
2. Type the password to lock/unlock, and then select OK.
Write protect a transmitter using AMS Device Manager or a
handheld communicator
The transmitter can be protected from unintentional configuration changes by a password
protected function. The default password is 12345. It is recommended that this password
is not changed to facilitate service and maintenance of the transmitter.
Procedure
1. HART
®
: Select Overview → Device Information → Alarm and Security → Security.
FOUNDATION Fieldbus: Select Overview → Device Information → Security.
2. HART: Select Write Protect and follow the instructions.
FOUNDATION Fieldbus: Select Write Protect Level or Write Protect All, and follow
the instructions.
Write protect a transmitter using DeltaV
The transmitter can be protected from unintentional configuration changes by a password
protected function. The default password is 12345. It is recommended that this password
is not changed to facilitate service and maintenance of the transmitter.
Procedure
1. In the DeltaV
™
Explorer, select the transmitter icon, and right-click the
TRANSDUCER1100 block icon.
2. Select Unlock/Lock Device.
Reference Manual Service and troubleshooting
00809-0100-4530 April 2019
Reference Manual 223
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