119
Reference Manual
00809-0100-2240, Rev DA
October 2017
No temperature or water
level reading
Communication failure
•
Check wiring.
•
Check the Rosemount 2240S Modbus communication address. See
the
Rosemount Tank Gauging System Configuration Manual
for more
information on how to setup the ATD Modbus address.
•
Check configuration of the tank database in the Rosemount 2410
Tank Hub.
•
Check configuration of the Rosemount 2460 tank database.
Configuration
•
Check that the Rosemount 2240S is properly configured. See the
Rosemount Tank Gauging System Configuration Manual
for more
information on how to use TankMaster Winsetup for configuration of
temperature elements connected to the Rosemount 2240S.
Incorrect tank database
configuration of Rosemont 2460
System Hub
•
Check the Modbus communication address in the Rosemount
2460 System Hub tank database. In TankMaster WinSetup open the
2460 Properties/Tank Database window.
•
See the
Rosemount Tank Gauging System Configuration Manual
for
more information on how to configure the tank database of the
Rosemount 2460 System Hub.
Incorrect tank database
configuration of Rosemount
2410 Tank Hub
•
Check the Rosemount 2410 tank database; ensure that the device is
available and mapped to the right tank.
•
Rosemount 2410 Tank Hub tank database; check that the ATD Modbus
address is equal to the 2410 Temp Modbus address in the Rosemount
2460 System Hub tank database.
•
See the
Rosemount Tank Gauging System Configuration Manual
for
more information on how to configure the Rosemount 2460 tank
database and the Rosemount 2410 tank database.
Software or hardware failure
•
Check diagnostics information, see
.
•
Check Device Status input register, see
•
Use the built-in temperature element simulator to check the
Rosemount 2240S electronics, see
•
Replace malfunctioning temperature elements.
•
Contact Emerson Automation Solutions/Rosemount TankGauging
service department.
Missing option in Model Code
•
Check the main label to verify that the Auxiliary Input option was
included in Model Code to allow connection of water level sensor (see
also Input Registers 900-949)
Symptom (continued)
Possible cause
Action
Summary of Contents for Rosemount 2240S
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Page 16: ...6 Reference Manual 00809 0100 2240 Rev DA Introduction October 2017 Introduction ...
Page 28: ...18 Reference Manual 00809 0100 2240 Rev DA Overview October 2017 Overview ...
Page 192: ...182 Reference Manual 00809 0100 2240 Rev DA Index October 2017 Index ...
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