Danfoss 140F1139, Инструкция по установке и эксплуатации, Страница: 26 / 48

Installation and User Guide DEVIreg™ Multi
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Data for CableOK? function is presented on =Channel data #X screen, for example as on
the screen below in 3 bottom lines:
Relevant data on the picture above means the following:
- CableOK? function is disabled for Channel #2 – ‘ Dis ’ on the screen, and software does
not control state of the input DI2 ;
- input DI2 has setting ‘ NO ’ (Normally Open) or, in other words, when current flows
through the cable/heater the input DI2 should not be closed on input COM DI;
- actual status for CableOK? function is OK or displayed ‘ Yes ’ in the last line .
4.4.7 Channel ON/OFF – special function
Each Active Channel can be set up with status OFF or ON . OFF means that there is no
need to carry out Channel control algorithm due to, for example, a malfunction of the
cable or sensor, heating system installation and so on . In other words, Channel does not
perform algorithm and does not perform any Alarms . At the same time the Channel
saves all settings and for 1S mode active Channels show real sensors’ temperature and for
PR mode – shows real mode time . Additionally, it is possible to do/change any settings .
Settings Channel ON/OFF function can be done by the following menu sequence:
EN: Main Screen – Enter to Main Menu – Channels settings – Channel #X – Channel
ON/OFF – {Enter – #X Channel ON/OFF }
EN: Main Screen – Enter to Main Menu – Channels settings – Channel #X – Channel
ON/OFF – {Enter – #X Channel ON/OFF }
When Channel is OFF hash sign/symbol – ‘ # ’ – is presented on the 2
nd
position of Main
Screen line, for example: