DNH DHVC5000 Series, Use Manual

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1.4.3 Digital Port State
Click the Digital State Button on the Real Data screen to view the digital input state and
digital output state. Click Page Down and Page up to flip over in each screen. as shown in
Fig.1-28:
Fig.1-28 Digital Input State Screen
In Fig.1-28, the 20 digital inputs corresponding to the 20 input relays in the MVC are shown.
When a green indicator light in a MVC relay illuminates, the corresponding Digital Input indicator
icon is coloured green; when a green indicator light in a MVC relay is not lit, the corresponding
Digital Input indicator icon is coloured grey. Input function shall refer to actual factory delivery
project design,all above only for reference.
Fig.1-29 Digital Output State Screen
In Fig.1-29, the 20 digital inputs corresponding to the 20 input relays in the MVC are shown.
When a green indicator light in a MVC relay illuminates, the corresponding digital Output State
indicator icon is green; when a green indicator light of the MVC relay is not lit, the corresponding