Before explore into the description and functions of the various subsystems, it is appropriate to introduce a general concept that applies to the entire REG System, that of the input multiplexer.
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The REG System is totally flexible from this point of view, and allows the signal to be connected to whatever input of the boards constituting the system.
ANALOG INPUT SELECTOR
Note
The following examples and images are taken from the RegConfig software, but the same settings can also be made from the LCD display of the REG-DIN-8 board. At all points of the configuration where a temperature (and humidity) value should be (or must be) acquired, there is a drop-down menu which will be illustrated below.
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If the REG-DIN-8 (REG), REG-EXP-8 (EXP x), REG-IOA, REG-IOB (IOA x / IOB x) or REG-UGW-485 (UGW x) boards have been selected, the channel field allows you to specify which input, among those available on the selected board type, to use for reading the status; the list that appears automatically adapts to the selected bard type, listing the available channels; for example, in the case of EXP board 8 channels appear; if an IOB type board is selected, only two channels are displayed:
PHOTO TBD
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As can be seen from the photos, the digital contact can be taken as either normally open (IAx) or normally closed (/IAx) to satisfy the multiple system requirements.
If VDout L or VDout H has been chosen, the channel field will be populated according to the setting that has been made except the first 13 digital outputs:
PHOTO TBD
If AlarmDout has been chosen, the channel field will be populated with all the alarms available within the REG System setting:
PHOTO TBD
Obviously, they will work or not depending on the program of the specific case.