ABB FSM4000 Operating Instruction page 44

Electrical connection
Pos: 29.27 /Technische Daten / Datenblatt/Durchfluss/FSM4000/Elektrischer Anschluss/PROFIBUS PA / FOUNDATION Fieldbus, DN1 ... DN1000 (2008-03-20 09:41:57) @ 17\mod_1200932198000_3101.doc @ 153677
DN 1 ... DN 1000 (1/25 ... 40") with PROFIBUS PA / FOUNDATION Fieldbus
S4 transmitter (wall mount housing)
6
1
U+
3 2S 2
7 8 9 10
11 12
SE 3 2S 2
SE 3 U+ 2
Flowmeter sensor
Fig. 39: Connection diagram: transmitter S4 with PROFIBUS PA / FOUNDATION Fieldbus
1 Functional ground (busbar)
2 Contact output (see page 45)
3 Digital communication
3a: PROFIBUS PA design accord. to IEC 61158-2 (Profile 3.0)
3a: U = 9 ... 32 V, I = 10 mA (normal operation)
3a: U = 9 ... 32 V, I = 13 mA (in the event of error/FDE)
3a: Terminals: 97/98, PA+/PA-
3a: For connection example via M12 connector, see page 47
3b: FOUNDATION Fieldbus design according to IEC 61158-2
3a: U = 9 ... 32 V, I = 10 mA (normal operation)
3a: U = 9 ... 32 V, I = 13 mA (in the event of error/FDE)
3a: Terminals: 97/98, FF+/FF-
3a: Connection example via M12 plug, see page 47
3c: Bus termination with installed bus termination
3a: components with hook switches closed
4 Magnet coil cable:
2
shielded 2 x 1 mm CE Typ 227 TEC 74
ABB order no. D173D147U01, 10 m included in shipment,
standard
Comment:
We recommend that shielded output cables be used with the shields connected to the functional ground at one end.
Important
If the flowmeter sensor is equipped with a preamplifier for low conductivity or in meter size DN 1 ... DN 8
(1/25 ... 5/16"), the shieldings of the signal wires must be connected to terminals U+ and U- on both the flowmeter
sensor and the transmitter.
Pos: 29.28 /======= Seitenumbruch ======== @ 0\mod_1126532365768_3101.doc @ 3830
44
6
U-
1 1S 3 16
10 10 13 14
15
1 1S 3A 16 M3 M1 SE
16
M3 M1 SE
1 U- 3A 16
3c
FF+ FF-
PA+ PA-
41 42 97
1
2 3
1
5 Supply power
Low voltage: 100 ... 230 V AC, terminals L, N,
Low voltage: 20.4 ...26.4 V AC;
Low voltage:
Low voltage:
Frequency: 47 Hz ≤ f ≤ 53 Hz; 50 Hz supply power
Frequency:
6 Shielded signal cable:
Power supply for flowmeter sensor with preamplifier
Terminals U+, U- instead of 2S and 1S in standard unit
7 Steel shielding
8 Aluminum foil
9 Yellow
10 Shield
11 Blue
12 Red
13 white
14 Shielded signal cable: ABB order no. D173D025U01,
10 m, included in shipment
15 Without preamplifier
16 With preamplifier (always with DN 1 ... DN 8 [1/25 ... 5/16"])
FSM4000
3b
3a
1
2- 1+
98 M3 M1 N
4
1
20.4 ... 31.2 V DC
Terminals 1+, 2-,
56 Hz ≤ f ≤ 64 Hz; 60 Hz supply power
1
1
L
5
G00597
D184B140U02