Endress+Hauser Proline 500, Краткое руководство по эксплуатации

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Electrical connection Flowmeter Proline 500 – digital
26 Hauser
4. Push the cable through the cable entry. To ensure tight sealing, do not remove the
sealing ring from the cable entry.
5. Strip the cable and cable ends. In the case of stranded cables, fit ferrules.
6. Connect the protective ground.
7. Connect the cable in accordance with the terminal assignment .
 Signal cable terminal assignment: The device-specific terminal assignment is
documented on an adhesive label in the terminal cover.
Supply voltage terminal assignment: Adhesive label in the terminal cover or .
8. Firmly tighten the cable glands.
 This concludes the cable connection process.
9. Close the terminal cover.
10. Close the housing cover.
L
WARNING
Housing degree of protection may be voided due to insufficient sealing of the housing.
‣
Screw in the screw without using any lubricant.
L
WARNING
Excessive tightening torque applied to the fixing screws!
Risk of damaging the plastic transmitter.
‣
Tighten the fixing screws as per the tightening torque: 2 Nm (1.5 lbf ft)
11. Tighten the 4 fixing screws on the housing cover.
5.4 Ensuring potential equalization
5.4.1 Requirements
No special measures for potential equalization are required.
For devices intended for use in hazardous locations, please observe the guidelines in the
Ex documentation (XA).
5.5 Hardware settings
For detailed information on hardware settings, see the Operating Instructions for the
device.
Setting the device address
• Hardware addressing
• Software addressing
Enabling the terminating resistor
5.6 Ensuring the degree of protection
The measuring device fulfills all the requirements for the degree of protection IP66/67, Type
4X enclosure.