Emerson Rosemount 2240S, Reference Manual

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123
Reference Manual
00809-0100-2240, Rev DA
Service and Troubleshooting
October 2017
Service and Troubleshooting
6.3.2 Device warnings
Table 6-5 shows a list of warning messages for the Rosemount 2240S Multi-input Temperature
Transmitter. The warnings may appear on the display of a Rosemount 2410 Tank Hub and in the
Rosemount Tankmaster program. Warnings are less serious than errors.
Detailed information about the different warning messages can be found in Input registers 1050 to 1074
as shown in
Table 6-5 . See “Viewing input and holding registers” on page 108 for more information on
how to view Input registers.
Table 6-5. Device warnings for the Rosemount 2240S Multi-input Temperature Transmitter
Message Description Action
RAM warning
Input register no. 1050 (1) .
Bit 0: stack is low
1. The register number refers to the internal Input Register in the Rosemount 2240S database.
Contact Emerson Automation
Solutions/Rosemount TankGauging
service department.
HREG warning
Input register no. 1054.
Bit 0: default Holding register values used
SW warning
Input register no. 1056.
Bit 1: stack low (less than 10 % left of stack)
Bit 2: software startup
Bit 8: FF diagnostics
Internal
temperature
warning
Input register no. 1068.
Bit 0: out of range.
Other HW
warning
Input register no. 1070.
Bit 9: PTB reference out of limits.
Configuration
warning
Input register no. 1074.
Bit 0: Invalid linear table
Bit 1: Non continuous sensor positions
Bit 2: Median filter not odd
Bit 3: No configuration of water level sensor
available
Bit 8: Number of configured sensors exceeds
model code value
Bit 9: Sensor type not supported in model
code
Bit 10: Sensor bus not supported in model
code
Bit 11: Invalid model code string
Bit 12: Invalid model code