beautypg.com

Physical features, Communication ports, Dip switches – Wavetronix Click 400 (900 MHz radio) (CLK-400) - User Guide User Manual

Page 109: Mode switch

background image

108

CHAPTER 10 CLICK 112/114

Physical Features

The following sections describe the physical features of the Click 112/114.

Figure 10.2 – Diagram of the Click 114

Communication Ports

The Click 112/114 contain two independent serial communications ports. Each port is

made up of two RJ-11 connectors, which make it simple to daisy-chain multiple cards to-

gether and create an RS-485 bus. The two RJ-11 RS-485 data buses can be connected to a

SmartSensor through a surge protection module (the cards are designed for use with the

Click 222, though the Click 200 can be used as well), or through a serial data converter.

Bus 1 should be used to report vehicle data, and bus 2 should be used for configuration.

Having one bus dedicated to each function leads to optimum Click 112/114 performance.

On certain newer devices, the buses are labeled as Data and Control to let you know which

one to use.

DIP Switches

On the lower part of the circuit board, behind the faceplate of the device, is a set of DIP

switches. These switches are used to configure the Click 112/114 in Hardware mode. The

parameters that can be configured using the DIP switches can also be configured via Soft-

ware mode (front panel menu or Click Supervisor). See the DIP Switches section of this

chapter for more information.

Mode Switch

The faceplate of the Click 112/114 features a push-button labeled Mode Switch, which is

used to cycle through and select menu and configuration options.

This manual is related to the following products: