User Manual

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Siemens Building Technologies SED2 Advanced Operator Panel AOP CM1B5192en
HVAC Products Timer Function 19.01.2004
Use the following procedure To Set a Timed Event:
1. From the main menu, use
and to scroll through the list of options and to highlight the Timer item.
Press
to confirm the selection. The AOP displays the timer screen.
2. Use
and to enable (on) or disable (off) the AOP timer function.
Press
to confirm the selection and to advance the cursor to the day-of-week field.
3. Use
and to scroll through and highlight the desired day of the week (individually Monday through
Sunday, or ‘Every Day’).
Press
to confirm the selection and the cursor advances to the event view field.
4. Press
again to move the cursor to the drive selection field.
5. Use
and to either select a drive number from 1 through 31 or ‘B’ for broadcast operations.
Press
to confirm the input and the cursor advances to the on / off field.
6. Use
or to either select for on or
for off.
Press
to confirm the selection and the cursor advances to the HOUR field.
7. Use
and to set the required hour and press to advance to the MINUTE field.
Use
and to set the required minutes and press to advance to the SECONDS field.
If necessary set also the required seconds and press
to confirm the time setting.
The cursor moves to the event view field.
8. Use
or to select a blank event screen to set the required on or off time for the SED2 VSD, de-
pending upon what timing event was previously set.
9. To program a new event perform steps 3 through 7 above.
Note: Ensure that a new blank screen is selected, as any entry in a previous event will overwrite the
previously entered data.
To cancel or delete an event, press
and
simultaneously
10. Exit from the TIMER screen with 2 long presses of
.