Wavetronix smartsensor advance User Manual - Contact Closure Connections

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CHAPTER 2  •CONNECTING POWER AND SURGE PROTECTION

Contact Closure Connections

The SmartSensor Advance now supports both the Click 112/114 and Click 172/174 cards. 

SmartSensor Advance Extended Range only supports Click 112/114. Use the data bus 

ports (A or B) on the Click 222 to connect to the contact closure cards. In some cases, sev-

eral contact closure cards can be daisy-chained together. However, if you are using the Click 

172/174 cards, the chain should not be connected until each card has been independently 

programmed (see Figure 2.11). 

Figure 2.9 – Connecting Contact Closure Modules

Note

Wait to connect contact closure communications until after the sensor is pro-

grammed using the configuration software.

See Chapter 12 for more information on contact closure communications.