Wavetronix SmartSensor 105 (SS-105) - User Guide Instrukcja Użytkownika Pobierz pdf (Strona 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.

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Wavetronix SmartSensor 105 (SS-105) - User Guide Instrukcja Użytkownika Strona 20