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Access 4.x |
Extra indications & outputs |
Extra indications relate states of the AHU to the digital outputs for easy hardwired interface to the external equipment. The indications include:
- Extra time channel - up to 4 timers for control of the external devices.
- Run indication - active once the AHU is in other than "stopped" mode.
- Sum alarm output - indication if there are any alarms of the particular class.
- Auxiliary indication - configurable trigger of the particular alarm, output of the sequence, particular running mode or fan level.
- Temperature output - convert a temperature of choice into voltage signal.