Microe Mercury II 5000 Uživatelský manuál stáhnout pdf (Strana 26)

Appendix

Mercury II 5000 Series Encoders

Installation Manual and Reference Guide

Sensor mounted to poorly-grounded or non-conducting surface

6.4 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.

Signal Wiring for A-quad-B

Each differential signal should be connected to a corresponding twisted pair as follows for the 15-

pin standard male D-sub connector:

Note: The Alarm signal on pin 15 is not differential and is not part of a pair.

Mercury II 5000

Signal

Twisted Pair

A+

Pair 1

A-

B+

Pair 2

B-

Index+

Pair 3

Index-

Left Limit+

Pair 4

Left Limit-

Right Limit+

Pair 5

Right Limit-

+5V

Pair 6

7, 8

GND

2, 9

5 Volts

O Volts

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 69 70

Komentáře k této Příručce

Žádné komentáře

Microe Mercury II 5000 Uživatelský manuál Strana 26

Komentáře k této Příručce

Související produkty a manuály pro Senzory Microe Mercury II 5000