Table K-2: Output Variables for the Configurable Floating Point Format (Default Code
1)
Register Name Register Number Note
Slave 1 Status Conf 1300 Bit information in bitfield.
Bit 0: Invalid Measurement Slave 1
PV.
Bit 1: Invalid Measurement Slave 1
Non PV.
Bit 2: Invalid Measurement Slave 1
Non PV.
Bit 3: Invalid Measurement Slave 1
Non PV.
Bit 14: HART bus busy (slave in burst
or other master present)
Bit 15: HTM Task not running (option
not available).
Note
Bit 1-3 is set when Invalid
Measurement of Slave 1 Non PV. i.e.
all three bits are set simultaneously.
Slave 1 PV Conf
1302 Primary variable from slave 1
represented in IEEE 754 format, using
the byte order set in the
FloatingPointFormatCode register.
Slave 1 SV Conf 1304 Secondary variable from slave 1
represented in IEEE 754 format, using
the byte order set in the
FloatingPointFormatCode register.
Slave 1 TV Conf 1306 Tertiary variable from slave 1
represented in IEEE 754 format, using
the byte order set in the
FloatingPointFormatCode register.
Slave 1 FV Conf 1308 Fourth variable from slave 1
represented in IEEE 754 format, using
the byte order set in the
FloatingPointFormatCode register.
Slave 2 data 1310-1318 Same data as for Slave 1.
Slave 3 data 1320-1328 Same data as for Slave 1.
Slave 4 data 1330-1338 Same data as for Slave 1.
Slave 5 data 1340-1348 Same data as for Slave 1.
The Rosemount 5300 Level Transmitter register area starting with register 2000 is used for
hosts that require Floating Point Format Code 0 (see Table K-3).
Floating Point Format Codes 2 and 3 use register areas 2100 and 2200, respectively (see
Table K-4 and Table K-5).
Reference Manual Rosemount 5300 with HART
®
to Modbus
®
Converter
00809-0100-4530 April 2019
Reference Manual 477
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