Wavetronix SMARTSENSOR 105 Podręcznik Użytkownika Pobierz pdf (Strona 105)

104 APPENDIX

cable connector and the corresponding wire in the cable. e sensor itself also contains

internal wires that connect to the protective earth lug.

Pin Cable Wire Signal Description

A Red DC+

B Orange and white stripe Data bus 485+ (Sensor port 2)

C Orange Data bus 485- (Sensor port 2)

D Drain / Shield Drain

E Blue Control 485- (Sensor port 1)

F Blue and white stripe Control 485+ (Sensor port 1)

G Black Common (Ground)

H ---- Reserved

Table A.1 – Pinout for Power and Communication Signals

Creating Custom Cables

Proper connector crimping tools are necessary to create custom cables. e SmartSensor

6-conductor cable connector uses a MILC-C-26482 Series 1 connector, crimping contacts

and a watertight back shell. A kit with these parts can be ordered directly from Wavetronix.

Size 20 contacts are used to accommodate the 20 and 22 AWG wires in the cable. (e

SmartSensor 6-conductor cable’s red and black wires provide a 20 AWG wire pair. e

other pairs on the SmartSensor 6-conductor cable are 22 AWG and are normally used for

communication.)

Follow the steps below to create a custom cable (see Figure A.2):

1 Slide the strain relief, follower, grommet and back shell over the cable.

2 Strip the cable jacket and shielding back about 11/2 in. (4 cm).

3 Strip each of the seven SmartSensor cable wires back about 1/4 in. (0.6 cm).

4 Insert the wires into the contacts and verify the wire is visible through the contact

inspection hole.

5 Crimp the wires by following the crimping tool instructions. Daniels Manufactur-

ing Company provides professional grade crimping tools and detailed instructions on

crimping. Wavetronix recommends the DMF AF8 M22520/1-01 or equivalent tool

for crimping.

6 Manually press the contacts into the back side of the connector plug.

7 Use a DMC DAK20 (or equivalent) insertion tool to fully seat the contact into the

connector plug. Check the mating face of the connector to ensure that all the contacts

are fully inserted. A DMC DRK20 extractions tool (or equivalent) is necessary to

remove a misplaced or misaligned contact.

8 read the back shell onto the connector plug. To keep the connector from rotating

during the threading process, connect the plug and coupling ring to a sensor connector

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Wavetronix SMARTSENSOR 105 Podręcznik Użytkownika Strona 105