Disassembly Procedures - Emerson Rosemount 3051 Reference Manual

Reference Manual
00809-0100-4001, Rev JA
Message
Saving data to configuration memory.
Sending data to device.
Sensor board not initialized ON
There are write only variables which have
not been edited. Please edit them.
There is unsent data. Send it before
shutting off?
Too few data bytes received
Transmitter Fault
Units for <variable label> has changed.
Unit must be sent before editing, or
invalid data will be sent.
Unsent data to online device. SEND or
LOSE data
Upgrade 275 software to access XMTR
function. Continue with old description?
Use up/down arrows to change contrast.
Press DONE when done.
Value out of range
<message> occurred reading/writing
<variable label>
<variable label> has an unknown value.
Unit must be sent before editing, or
invalid data will be sent.
5.4

Disassembly procedures

Do not remove the instrument cover in explosive atmospheres when the circuit is live.
Troubleshooting
Description
Data is being transferred from a device to configuration
memory.
Data is being transferred from configuration memory to a
device.
The sensor module electronics board is not initialized.
Replace the transmitter.
There are write-only variables which have not been set by
the user. These variables should be set or invalid values
may be sent to the device.
Press YES to send unsent data and turn the HC off. Press
NO to turn the HC off and lose the unsent data.
Command returns fewer data bytes than expected as
determined by the device description.
Device returns a command response indicating a fault
with the connected device.
The engineering units for this variable have been edited.
Send engineering units to the device before editing this
variable.
There is unsent data for a previously connected device
which must be sent or thrown away before connecting to
another device.
The communicator does not contain the most recent
3051 Device Descriptors (DDs). Select YES to
communicate using the existing DDs. Select NO to abort
communication.
Gives direction to change the contrast of the HC display.
The user-entered value is either not within the range for
the given type and size of variable or not within the
min/max specified by the device.
Either a read/write command indicates too few data bytes
received, transmitter fault, invalid response code, invalid
response command, invalid reply data field, or failed pre-
or post-read method; or a response code of any class other
than SUCCESS is returned reading a particular variable.
A variable related to this variable has been edited. Send
related variable to the device before editing this variable.
Section 5: Troubleshooting
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