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5.2
Connecting the flowmeter sensor
5.2.1
Connecting the signal and magnet coil cables
The flowmeter sensor is connected to the transmitter via the signal / magnet coil cables (part
no. D173D025U01 / D173D147U01). The coils of the flowmeter sensor are supplied with a field
voltage by the transmitter over terminals M1/M3. Connect the cables to the flowmeter sensor
according to the following drawing, using a screwdriver with proper size and width.
1
2
3
6
7
Fig. 32
1 red
2 blue
3 yellow
4 white
5 black
6 SE clamp
7 Signal cable
8 Grounding screw
9 Magnet coil cable
Terminal designation
1 + 2
1S, 2S
U+, U-
16
3A
3
M1 + M3
SE
D184B140U02
3A
16
1S
1
2
2S
3
3A
16
M3
SE
8
Terminal box without preamplifier
Connection
Wires for the measuring signal
Shielding for signal wires
Power supply for preamplifier via signal cable shielding
Cable for reference signal
Shielding for reference signal cable
Measuring ground (yellow)
Connections for magnetic field excitation (black)
Outer cable shield
1
M1
4
2
5
SE
3
6
6
9
7
G00553
1 red
2 blue
3 yellow
4 white
5 black
6 SE clamp
7 Signal cable
8 Grounding screw
9 Magnet coil cable
FSM4000
Electrical connections
3A
16
U-
1
2
U+
3
3A
16
M3
M1
SE
SE
8
Terminal box with preamplifier
4
5
6
9
G00554
35
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