3.2.3 Connection of digital load cells
Connection to digital load cells is by RS485 serial line using a screened
cable with 6 conductors. The diagram below shows the pinout of the
JBIL connector for connection to platform scales with digital load cells.
Key
EX + = Excitation +
EX - = Excitation -
DATA +/- = Bidirectional data
transmission line
NC = Reserved - do not connect
Figure 3.3 - Pinout of JBIL connector for connection to scales with
digital load cells (log0002.gif)
Pins carrying the same signals may be connected in parallel.
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