31
Reference Manual
00809-0200-4840, Rev BA
December 2014
Section 4: Configuration
5.
Follow the on-screen instructions to start the re-calibration feature.
(Press the
Enter
(
) key if prompted to change the mode to “off-line”).
6.
Input the measured mA from the reference meter, and select “
Save
”.
7.
Select the “
Quit
” instruction to exit.
To re-calibrate the 20mA output current:
1.
From the
Main Menu
screen, select
SETUP
.
2.
Select the transmitter (e.g. “
Tx1: 3107
”).
3.
Select
SYSTEM
, select
TRIM
,
and then select
Trim 20mA
.
4.
Follow the on-screen instructions to start the re-calibration feature.
(Press the
Enter
(
) key if prompted to change the mode to “off-line”).
5.
Measure the
actual output current
, and input that new value.
6.
Select “
Quit
” to exit to the previous menu.
4.3
Configuration parameters
4.3.1
Message (P000)
This allows a general 32-character message to be edited (12 characters if using a Rosemount
3490 Series Control Unit). It can be used for any purpose, such as recording the initials of the
person who programmed it, a support contact number, details of last programming change,
etc.
Field Communicator or AMS
To view or change the message:
1.
From the
Home
screen, select
2: Configure
.
2.
Select
2: Manual Setup
.
3.
Select
4: HART / Identity
.
4.
Select
1: Identity
.
5.
Select
3: Message P000
.
6.
Input the new message, and then press “
ENTER
” to save it.
7.
Press “
SEND
” to update the transmitter.
Fast Keys
2, 2, 4, 1, 3
Esc=Quit =Start
TRIM 20mA
(Rosemount 3491 Screen)
Message P000
MESSAGE
MESSAGE
ESC
DEL
ENTER
HELP
w
s
q
a
z
Lock
Shift
@ &
á ü
x
e
d
c
r
f
v
t
g
b
y
h
n
u
j
m
*
-
+
/
.
0
7
4
1
8
5
2
9
6
3
i
k
o
l
FN
(Field Communicator Screen)
Содержание 3107
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