When selecting application macros, you can operate them through the assistant mode of the control panel. After selecting the appropriate macro, you can also set whether to use the mechanical HAND-OFF-AUTO switch as needed. To restore the default factory settings, you can choose the HVAC default application macro.
Wiring Example
Different application macros correspond to different wiring methods, including connections for analog input, analog output, digital input, relay output, etc. For example, the default macro wiring of HVAC specifies the functions and connection requirements of each terminal, such as analog input 1 for external reference, analog input 2 for actual signals, digital input 1 for start/stop, etc. At the same time, connection examples for two-wire and three wire sensors are provided, as well as connection methods for obtaining 0... 10V signals from analog outputs.
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