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Thermo Ramsey - Hoferick Engineering GmbH

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A.10.4. Setup Inclination Compensation Input<br />

If an analog input has been programmed for reading the angle signal and<br />

CALIB was pressed, the following screens appear. The user can calibrate the<br />

input signal by entering the number of degrees corresponding to the minimum<br />

signal (0 mA or 4 mA) and the number of degrees corresponding to the<br />

maximum signal (20 mA). Use the +/- key to enter negative numbers, and<br />

confirm with ENTER.<br />

- I/O DEF SCROLL 3A-<br />

Conveyor low posit<br />

00.0 Degrees<br />

ENTER +/-<br />

Default: 0.0 Degrees<br />

Min: - 25 Degrees<br />

Max: + 25 Degrees<br />

- I/O DEF SCROLL 3B-<br />

Conveyor high posit<br />

00.0 Degrees<br />

ENTER +/-<br />

Default: 0.0 Degrees<br />

Min: - 25 Degrees<br />

Max: + 25 Degrees<br />

Note: Incline angles greater than 16° are not recommended and generally<br />

restrict the system accuracy. Consult the factory on angles with installation<br />

greater than 16°.<br />

A.10.5. Define Digital Inputs<br />

Digital inputs can be programmed. The following screen shows one logical<br />

function per time, and allows the user to assign it to a physical input. The<br />

NEXT key scrolls between the logical functions. The NC/NO key selects the<br />

Normally Open (NO) or Normally Closed (NC) status of the input. Normally<br />

Open means the input is inactive when disconnected. To program a function,<br />

scroll with NEXT until the function is displayed, then enter the physical input<br />

number and confirm with ENTER; finally scroll with NC/NO until the desired<br />

mode is displayed. By assigning a function to 0, the function is disabled.<br />

- I/O DEF SCROLL 4 -<br />

Dig. Input def.<br />

Ext Alarm 1 0 NC<br />

ENTER NC/NO NEXT<br />

Password: Service<br />

Password: Service<br />

Password: Service<br />

The following table shows the available logical selections that can be assigned<br />

to any available physical input. Typical field wiring drawings and customer<br />

specific field wiring drawings show Belt Running (Conveyor Run) defaulted to<br />

<strong>Thermo</strong> Fisher Scientific Weighbridge Physical Parameters A-53<br />

REC 4175 Rev B

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