Owner manual

HART Command Data Table Layouts
Appendix A
A-8
Use this command to write new upper and lower primary variable range
values to the data memory of the HART field device. This command then
outputs the actual upper and lower primary range values from the data
memory of the HART field device.
If the write operation was successful, you should see the same values
that you entered.
If the write operation was unsuccessful, you will see the original values
from the data memory of the field device. These values may or may not
be the same as the values that you entered. Check the status and error
codes.
Standard Inputs
Integer Word 0 I/O Rack Number of 1770HT1g
Word 1 I/O Group Number of 1770HT1
Word 2 Channel Number of HART field device
Word 3 Polling Address of HART field device
Word 4 Smart Transmitter Interface Command Number 16 (decimal)
Word 5 HART Command Number 35
Commandspecific Inputs
Integer Words 6  8 HART Address from HART Command 0g
Word 10 Primary Variable Range Values Unit Code
Floatingpoint Word 0 Primary Variable Upper Range Valuegp
Word 1 Primary Variable Lower Range Value
Data Table Report PLC-5/25 Addr 31 Data Table File N10:0
Address 0 1 2 3 4 5 6 7 8 9
N10:0 4 6 3 0 16 35 9858 269 12807 0
N10:10 32 0 0 0 0 0 0 0 0 0
N10:20 0 0 0 0 0 0 0 0 0 0
N10:30 0 0 0 0 0 0 0 0 0 0
N10:40 0 0 0 0 0 0 0 0 0 0
N10:50 0 0 0 0 0 0 0 0 0 0
This integer word is a commandspecific
input and contains the (new) unit code for
the primary variable (see page B5).
These six integer words are the
standard inputs that are required for
each HART command (see page 33).
This is the HART address that is returned
from HART Command 0 (see page A3).
Data Table Report PLC-5/25 Addr 31 Data Table File F11:0
Address 0 1 2 3 4
F11:0 100.0 0.0 0 0 0
F11:5 0 0 0 0 0
F11:10 0 0 0 0 0
F11:15 0 0 0 0 0
These two floatingpoint words are commandspecific inputs that
contain the new upper and lower range values for the primary variable.
HART Command 35
Write Primary V ariable Range
Values