ACS USD 050 Operating Instructions Manual
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Contents
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Wiring174 Wiring4.1 Ele ctrical conne ction" Caution!Before connection please note the following:• The power supply must be identical to the data on the nameplate.• Switch off power supply before connecting up the instrument.• Connect equipotential bonding to transmitter ground terminal before connecting upthe instrument (s. section "Potential matching")# Warning!When you use the measuring system in hazardous areas, make sure to comply withnational standards and the specifications in the safety instructions (XA’s). Make sureyou use the specified cable gland.4.1.1 Wiring in the hous ing F121. Unscrew housing cover (1).2. Remove display (2) if fitted.3. Remove cover plate (3) from terminalcompartment.4. Pull out terminal module (4) slightlyusing pulling loop.5. Insert cable (5) through gland (6).6. Connect cable screen to thegrounding terminal (7) within theterminal compartment.7. Make connection according toterminal assignment (see below).8. Re-insert terminal module (4).9. Tighten cable gland (6).10. Tighten screws on cover plate (3).11. Insert display (2) if fitted.12. Screw on housing cover (1).13. Switch on power supply.L00-FMU4xxxx-04-00-00-yy-0081 2 3 4ENDRESS+HAUSER3541267SLP10 |
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