Wavetronix SmartSensor Advance Extended Range (SS-200E) - User Guide - Manual (Page 37)

36 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, several
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 2.9).
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.