Data Sheet for Product

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Siemens Room units with 2-wire interface CB2N3261en_03
2020-01-22
· HMI-SG is integrated with time scheduler function.
· The scheduler is working with 7 weekdays and 6 switches can be set up for
each day.
· By setting up the switch, the user can set a time point and select one operation
in Auto mode.
· The contents of operation are defined in controllers, and maximum 10
operations can be defined.
· After setting up the switch, the selected operation will be performed
automatically at the time point.
1. Hold PROG button.
In time scheduler, PROG button is used to cancel while OK to confirm.
2. Pressing button Plus or Minus, the number of corresponding weekday will
blink on screen. Holding button Plus or Minus, cursor will keep on moving on
the weekdays in a cyclic way.
3. When cursor moves onto one weekday, pressing OK button will select this
number or deselect it. When one weekday is selected, the day will be
displayed on screen constantly. More than one weekday can be selected.
4. When cursor reaches the end of the week (i.e. 7) by pressing button Plus or
the beginning of the week (i.e. 1) by pressing button Minus, all the selected
weekdays will be displayed on screen with their indicators blinking. Pressing
OK once will confirm them all.
Setting time scheduler
Workflow