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502 010 05
3 Display
Various options are available for displaying information from the PD 340 Flow Transmitter.
The Flow Transmitter may be controlled and supervised via the P-NET interface (requires the
extended version), and all data may then be accessed. Another solution is to connect a local
PD 210 display unit to the Flow Transmitter. Then only the main data is accessible.
3.1
Local display unit, PD 210
The PD 210 display unit can be directly connected to the transmitter. With this unit con-
nected, it can perform a number of different functions.
•
Display of data from the transmitter, e.g. flow or volume.
•
Change data in the transmitter, e.g. contents of volume register or SET-point register.
•
Configuration and calibration, e.g. setting of the size of the meterhead or the function
of the output signals.
•
Readout and reset of an internal error code.
The display unit is connected to the Flow Transmitter with a two-wire cable, up to a length
of 100 m. The display unit is supplied with power via this cable. It also carries the exchange
of data between the Flow Transmitter and the display unit.
3.2
Display registers
The contents of 8 different
registers in the transmitter
can be displayed on the unit.
A touch on one of the 8 but-
tons under the display se-
lects
whichever
register
needs to be read. The dis-
play indication is automati-
cally updated about once
per sec. Additional de-tails
may be found in section
6.1.1.
Reg. No. Name
1
FLOW
2
T.C.FLOW
3
TEMP
4
"blank"
5
VOL.1
6
VOL.2
7
SETP.
8
"blank"
14/55
DISPLAY FOR
FLOW TRANSMITTER
FLOW
TEMP.
VOL.1
T.C.
FLOW
Function
3
Liquid flow, e.g. in m
/h
Temperature compensated flow
Temperature in °C or °F
Available register
Volume, result of totalization, e.g. in m
Volume for comparing with SET-point, e.g. in m
3
SET-point, e.g. in m
Instant Flow
Flow Transmitter, PD 340
=
7
E
4
1
SETP.
TEST
CE
0
VOL.2
3
8
9
5
6
2
3
,
+/-
PD 210
551 101 01
SWNo
$11
$12
$13
$14
$15
3
$16
$17
$18
Manual
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