Wavetronix SmartSensor 105 (SS-105) - User Guide Manuel d'utilisateur télécharger pdf (Page 20)

CHAPTER 2  CONNECTING POWER AND SURGE PROTECTION 19

Sensor

Pole

Mount

Trac

Cabinet

Main Trac Cabinet

Both ends of the home-

run cable connect to the

UNPROTECTED side of the

surge modules

Figure 2.2 – Typical Cable Run

e Click 200 contains three terminal connectors on both the top and the bottom of the

module (see Figure 2.3). e terminal connectors are removable and are red-keyed, allow-

ing the connector to plug into only one specic jack. is both simplies the wiring process

and reduces the possibility of wiring errors.

e back four terminals consist of one +DC power, -DC and two surge ground connec-

tions; the middle four terminals are for RS-485 communication and consist of a +485 con-

nection, a -485 connection, an RS-232 ground connection and a surge ground connection;

the front four terminals are for RS-232 communication and consist of TD, RD, CTS and

RTS.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 98 99

Pas de commentaire

Wavetronix SmartSensor 105 (SS-105) - User Guide Manuel d'utilisateur Page 20