User Manual

Form 1588 (09.14) ©SOR Inc.
17/24
HART
Command
Description
Command Data Command Reply Data
Byte Description Byte Description
134
Device
configuration
0
"Configuration part type:
3: Pressure Point Zero
4: Pressure Point Span"
n/a
1 Always 1
2-5 Configuration part value
135 0
"Configuration part type:
3: Pressure Point Zero
4: Pressure Point Span"
0-3
Configuration
part value
139
Device
history
0
"Unit history part type:
0: Unit on time (seconds)
1: Unit power ups
2: Low pressure (PSI)
3: High pressure (PSI)
4: Low temperature (°C)
5: High temperature (°C)
6: Low loop voltage (V)
7: High loop voltage (V)
8: Unit status flags"
0-3
Unit history
part value
140
Read ignore
status
variable
Read only UINT8
"0: Overall
unit status
not ignored
1: Overall
unit status
ignored"
141
Write ignore
status
variable
0
"0: Do not ignore overall unit
status
1: Ignore overall unit status"
Write only
180
Write
number
of points
in transfer
function
0 Number of points 0
Number of
points
181
Read
number
of points
in transfer
function
Read only 0
Number of
points
182
Write
transfer
function
point data
0 Point number 0 Point number
1-4 Pressure value 1-4
Pressure
value
5-8 Loop Current value 5-8
Loop Current
value
183
Read
transfer
function
point data
0 Point number 0 Point number
1-4
Pressure
value
5-8
Loop Current
value