
Publication 1794-UM064B-EN-P - May 2014
130 Additional HART Protocol Information
56 Write transmitter
variable sensor serial
number
0 Transmitter variable code — — As in command —
1…3 Transmitter variable
sensor
57 Read unit tag,
descriptor, date
— None — 0…5 As in command (A)
6…17
18…20 (D)
58 Write unit tag,
descriptor, date
0…5 Unit tag (8 characters) (A) — As in command —
6…17 Unit descriptor (16
characters)
18…20 Unit date (D)
59 Write number of
response preambles
0 Number of response
preambles
— — As in command —
60 Read analog output
and percent of range
0 Analog output number
code
— 0 Analog output number
code
—
1 Analog output units code
2…5 Analog output level
6…9 Analog output percent of
range
61 Read dynamic
variables and PV
analog output
— None — 0 PV analog output units
code
—
1…4 PV analog output level (F)
5 PV units code —
6…9 Primary variable (F)
10 SV units code —
11…14 Secondary variable (F)
15 TV units code —
16…19 Third variable (F)
20 FV units code —
21…24 Fourth variable (F)
Common Practice Commands
Command Data in Command Data in Reply
# Function Byte Data Type
(5)
Byte Data Type
(5)
Komentáře k této Příručce