Emerson 5400, 5300 specifications Bit information in bitfield

Rosemount 5300/5400 Series

Manual Supplement

00809-0500-4530, Rev AA October 2010

Table 1-13. Output Variables for the Configurable Floating Point Format (default code 1)

Register Name	Register	Note
	Number
		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.
Slave 1 Status		Bit 3: Invalid Measurement Slave 1 Non PV.
	1300	Bit 14: HART bus busy (slave in burst or other
Conf		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.
		Primary variable from slave 1 represented in
Slave 1 PV Conf	1302	IEEE 754 format, using the byte order set in the
		FloatingPointFormatCode register.
		Secondary variable from slave 1 represented in
Slave 1 SV Conf	1304	IEEE 754 format, using the byte order set in the
		FloatingPointFormatCode register.
		Tertiary variable from slave 1 represented in
Slave 1 TV Conf	1306	IEEE 754 format, using the byte order set in the
		FloatingPointFormatCode register.
		Fourth variable from slave 1 represented in IEEE
Slave 1 FV Conf	1308	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 5300/5400 register area starting with register 2000 is used for hosts that require Floating Point Format Code 0 (see Table 1-14).

Floating Point Format Codes 2 and 3 use register areas 2100 and 2200, respectively (see Table 1-15and Table 1-16).

1-26