Table 39 Starting Up Dp Transmitter For Flow Measurement With Sfc - Honeywell ST 3000 User Manual

Smart transmitter release 300 and smart field communicator model sts103
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7.4
Flow Measurement with DP Transmitter,
Procedure, continued
Table 39
Starting Up DP Transmitter for Flow Measurement With SFC, continued
Step
Press Key
3
4
DE READ
A
ID
5
NON-VOL
ENTER
(Yes)
6
^
SHIFT
INPUT
J
OUT-
PUT
7
INPUT
J
OUT-
PUT
8
130
ST 3000 Release 300 and SFC Model STS103 User's Manual
Read Display or Action
Open valves A and HP block-off to make
differential pressure zero (0) by applying
same pressure to both sides of meter
body.
T A
G
N
O
.
T R I P S
S E C U R E D ?
T A
G
N
O
.
S F C
W O R K I N G . .
L
I N
D P
T
P T
L
I N
D P
T
S H I
F T –
I N P
U T
1
P T
S
F C
W O
R K
I N G .
I N P
U T
1
P T
. 9
Ø
3 5 1
"
O U T
P
1
P T
S
F C
W O
R K
I N G .
O U T
P
1
P T
Ø .
Ø
If SFC and
Then...
milliammeter
readings...
are exactly
go to Step 11.
zero (4mA)
are not exactly go to Step 9.
zero (4mA)
Allow system to stabilize at full static
pressure - zero differential.
Be sure any switches that may trip
alarms or interlocks associated with
?
analog loop are secured or turned
off.
Confirm that "TRIPS" are secured
and establish communications with
.
sample transmitter PT 3011
A G
N O .
3 Ø 1 1
Initiate shift key selection.
A G
N O .
Read applied input pressure.
3 Ø 1 1
. .
Reading is updated every six
seconds.
3 Ø 1 1
H 2 O _ 3 9 F
Call up output for display.
3 Ø 1 1
. .
Read 0% output on display for
3 Ø 1 1
corresponding zero input pressure.
%
For analog transmission, check that
milliammeter reading is 4 mA (0%)
output.
Continued
Description
Continued on next page
6/05

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