Microe Mercury II 6000 Manuel d'utilisateur télécharger pdf (Page 28)

Appendix

Mercury II 6000 Series Encoders

Installation Manual and Reference Guide

Sensor mounted to poorly-grounded or non-conducting surface

7.4 Customer Interface

Cable Requirements

Customer cables that interface to Mercury II Series Encoders must have the following

characteristics:

 Twisted pair signals wiring.

 Characteristic impedance of 100-120 ohms.

 Sufficient wire gauge to meet the minimum voltage requirement at the encoder. For

example: 24AWG gauge wire for a 2m length cable. Recommended cables are 24AWG

gauge wire with 6 twisted pairs.

 Single shield cable with a minimum of 90% coverage. Note that a double shielded cable

may be required in high-noise applications.

Power

Supply

5 Volts

O Volts

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 72 73

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Microe Mercury II 6000 Manuel d'utilisateur Page 28