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Output Signal 7 Connector

In addition to the Status Output Connector for Digital Output 8, if the controller is embedded, it is sometimes useful to employ a second digital output signal to drive an additional internal function. As a convenience, the 7^th Digital Output (GPL signal 19) is duplicated in a two-pin header. This permits a device to be easily wired to this signal without having to breakout it out from the Digital Outputs Connector.

Figure 17-38: Two-Pin Connector

By default, the 7^th Digital Output Signal is software configured as "sinking." If a "sourcing" signal is required, see the section on the Digital Outputs Connector for information on reconfiguring this output.