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FW_B-SMART_v0306-01_EN.docx
4.6
TERMINAL CONNECTORS
The following terminal connectors are available:
Fig. 11: Terminal connectors
4.7
TERMINAL CONNECTIONS
4.7.1
TERMINAL 1-4: FLOWMETER INPUT
Two basic types of flowmeter signals can be connected to the unit: pulse or sine-wave (coil). The
screen of the signal wire must be connected to the common ground terminal (unless earthed at the
sensor itself).
The sensor output of the flowmeter should match with the selected flowmeter input signal at
SETUP 3.1. See paragraph 3.3.4 for more information.
Sine-wave signal (Coil)
The B-SMART is suitable for use with flowmeters which have a coil output signal.
The minimum sensitivity level is 30mVpp.
Fig. 12: Terminal connections
– Coil signal input
