Yaohua Weighing System XK3190-A12E - Indicator Connections and Interfaces

XK3190－A12(E)
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2.3 CONNECTION OF THE INDICATOR
2.3.1 The definition of the connectors on the PCB
(2-2) A12 main board connecting figure
(2-3) A12E main board connecting figure
2.3.2 Load cell connection
indicator load cell
EX- S- SH ⑥ EX+ Excitation＋
⑦ S+
① ②
⑥ ⑦
③ ④
⑧ ⑨
⑤ ②
S-
① EX-
⑨ IN+
EX+ S+ IN- IN+ ⑧ IN-
Excitation－
Load cell output signal＋
load cell output signal－
⑤ SH shield