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17
User’s Manual
Heavy Duty Pallet Digital Scale
CONNECTORS
Connecting load cells to the indicator
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The indicator can connect with 6 load cells of 350Ω at most
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4 wire or 6 wire load cell connections are both okay
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Please contact us directly if you have other special needs for your application
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There are two connection methods between the load cell and indicator
Quick Disconnect as shown below:
FIGURE 2: QUICK DISCONNECT CONNECTION DIAGRAM
Hardwire (Using Inner Terminal Block Connection:
Note: Make sure you follow all the anti-static rules to avoid damage to your indicator
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Excitation voltage: 5V
DC
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Largest output current: 120 mA
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Excitation circuit: 5 VDC, 4 wire connection, 6 load cell of 350ohm maximum
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Open the back cover of the weighing indicator, and insert signal cable to the terminal block
(see figure 3); Make sure the screw on terminal block is fixed tightly
FIGURE 3: INNER TERMINAL BLOCK CONNECTION DIAGRAM