ABB CoriolisMaster FCM2000, Operating Instructions Manual

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Technical data
108 CoriolisMaster FCM2000 D184B111U02
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10.3 Transmitter
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G00320
Fig. 71: Transmitter FCM2000-ME2, field-mount housing,
rectangular
Measuring range
Freely configurable between 0.01 Q
max
and 1 Q
max
Protection Class
IP 65 / IP 67, NEMA 4X
Electrical connections
Cable gland M20 x 1.5 or ½"NPT
Max. signal cable length for remote design 50 m (larger lengths
available upon request)
Supply power
Supply voltage
100 ... 230 V AC (tolerance -15 % and +10 %), 47 ... 63 Hz
20,4 ... 26.4 V AC, 47 ... 63 Hz
20,4 ... 31.2 V DC
Harmonic effect: ≤ 5 %
Consumption
S ≤ 25 VA
Response time
As jump function 0 ... 99% (corr. to 5
τ
) ≥ 1 s
Ambient temperature
-20 ... 60 °C (-4 ... 140 °F), optional -40 ... 60 °C (-40 ... 140 °F)
For operation below -20 °C (-4 °F), the display can no longer be read
and the electronic unit should be operated with as few vibrations as
possible. There is complete operational reliability at temperatures
above -20 °C (-4 °F).
Type
Field-mount housing and transmitter compact unit as alloy
casting, varnished
Mid-section: RAL 7012, dark gray
Cover: RAL 9002, light gray
Paint coat: 80 ... 120 µm thickness
Forward/reverse measurement
Signals are shown in the display with direction arrows and by the
optocoupler for ext. signaling.
Display
The graphic display is 2-line and features an LED backlight. Both
lines are freely configurable to display the mass flowrate, volume
flowrate, density or temperature. Flow count, 7-digit with overflow
counter and physical unit for mass or volume.
Ex approval FM, ME21O
Nonincendive Class I, II, III Division 2, Groups A, B, C, D, F, G/T6
Ta = 60 °C, NEMA 4X
G00321
N
N S
N S
N S
N S
1
Fig. 72
1 Points for Magnet Stick entries
When the four mounting screws are loosened, the display can be
installed in 4 positions. This ensures optimal readability.
G00322
1
Fig. 73: Magnet stick operation
1 Magnet Stick
The magnet stick can be used to parametrize the unit with
closed housing cover in the compact unit or in the field-
mount housing.
Parameter adjustment
The data is entered in various languages using the keys on the
transmitter.
The transmitter housing can be rotated 180° in each direction. The
display can be installed in 4 positions to ensure optimal readability. In
multiplex mode, the flow indicators are displayed in %, physical unit
or bar graph, totalizer status, forward or reverse flow, TAG no. in
addition to the selection of 1st and 2nd display lines.
Data backup
Via FRAM all data over 10 years old is stored without supply power at
shut-off or failure of the line voltage. Additional security is provided by
another FRAM in the transmitter through data exchange or data
storage for process information.
Hardware and software identification acc. to NAMUR recommen-
dation NE53.
Important
The unit follows the NAMUR recommendations NE21 and
NE43. Electromagnetic compatibility of equipment for process
and lab control technology EMC directive 89/336/EC
(EN 61326) as well as low voltage directive 73/23/EC
(EN 61010-1).
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