Emerson 1552WU Reference Manual page 25

Reference Manual
00809-0100-4052, Rev AA
Offset: This value is added to the data value for the purpose of scaling integers. Offset is only
required if scaled is chosen on the Modbus communications page and globe gain and offset is
not chosen.
Predefined Modbus registers
In addition to user configurable parameters, the Gateway also supports a list of predefined
Modbus registers with diagnostics and test parameters. The following table is a list of the
predefined Modbus registers.
Table 3-2. Predefined Modbus Registers with Diagnostics and Test Parameters
Description
Current Year (1)
Current Month (1)
Current Day (1)
Current Hour (1)
Current Minute (1)
Current Second (1)
Messages Received
Corrupt Messages Received
Messages Sent With Exception
Messages Sent Count
Valid Messages Ignored
Constant Float 12345.0
SYSTEM_DIAG.HART_DEVICES
SYSTEM_DIAG.ADDITIONAL_STATUS_0
SYSTEM_DIAG.ADDITIONAL_STATUS_1
SYSTEM_DIAG.ADDITIONAL_STATUS_2
SYSTEM_DIAG.ADDITIONAL_STATUS_3
SYSTEM_DIAG.ADDITIONAL_STATUS_4
SYSTEM_DIAG.ADDITIONAL_STATUS_5
SYSTEM_DIAG.ADDITIONAL_STATUS_6
SYSTEM_DIAG.ADDITIONAL_STATUS_7
SYSTEM_DIAG.ADDITIONAL_STATUS_8
SYSTEM_DIAG.ADDITIONAL_STATUS_9
SYSTEM_DIAG.ADDITIONAL_STATUS_10
SYSTEM_DIAG.ADDITIONAL_STATUS_11
SYSTEM_DIAG.ADDITIONAL_STATUS_12
SYSTEM_DIAG.UNREACHABLE
SYSTEM_DIAG.UPTIME
SYSTEM_DIAG.TEST_BOOLEAN
SYSTEM_DIAG.TEST_BYTE
SYSTEM_DIAG.TEST_UNSIGNED_BYTE
SYSTEM_DIAG.TEST_SHORT
SYSTEM_DIAG.TEST_UNSIGNED_SHORT
SYSTEM_DIAG.TEST_INT
SYSTEM_DIAG.TEST_UNSIGNED_INT
SYSTEM_DIAG.TEST_FLOAT
Host Integration
Section 3: Host Integration
Register Data type
49001 32-bit int
49002 32-bit int
49003 32-bit int
49004 32-bit int
49005 32-bit int
49006 32-bit int
49007 32-bit int
49008 32-bit int
49009 32-bit int
49010 32-bit int
49011 32-bit int
49012 32 float
49014 32-bit int
49015 8-bit unsigned int
49016 8-bit unsigned int
49017 8-bit unsigned int
49018 8-bit unsigned int
49019 8-bit unsigned int
49020 8-bit unsigned int
49021 8-bit unsigned int
49022 8-bit unsigned int
49023 8-bit unsigned int
49024 8-bit unsigned int
49025 8-bit unsigned int
49026 8-bit unsigned int
49027 8-bit unsigned int
49028 32-bit int
49029 32-bit int
49031 Boolean
49032 8-bit int
49033 8-bit unsigned int
49034 16-bit int
49035 16-bit unsigned int
49036 32-bit int
49038 32-bit unsigned int
49040 32-bit float
April 2015
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