HBM SP4M Montageanleitung Seite 10

Electrical connection
4 Electrical connection
The following can be connected for measurement signal conditioning:
S carrier‐frequency amplifier
S DC amplifier
designed for strain gage measurement systems.
4.1 Connecting in four‐wire and six‐wire configurations
When load cells in a six‐wire configuration are connected to amplifiers with a
four‐wire configuration, the sense leads of the load cells must be connected to
the corresponding excitation leads.
6‐wire cable connection (a choice of lengths: 1.5 m; 3 m; 6 m; 12 m)
Fig. 4.1 Schematic diagram of a Pancon connector (CE 100F26-6), 6-pin
4.2 Shortening the cable
When the 6-wire configuration is used, the load cell's 6-wire cable can be cut
off without impairing measurement accuracy.
8
Shield (yellow) = cable shield connected to
lead cell body
Contact 1 (white) = Measurement signal (+)
Contact 2 (red) = Measurement signal (-)
Contact 3 (black) = Excitation voltage (-)
Contact 4 (blue) = Excitation voltage (+)
Contact 5 (green) = Sense line (+)
Contact 6 (gray) = Sense line (-)
blue marking
A02447_03_Y00_00 HBM: public
SP4M