Operating instructions type-lines CXE/AVC (E)
Date 0917
TBL02_13-GB 0917
Art.-Nr. 00153342-GB
Seite 57 / 63
15. Timer (
timer)
The device has a real-time clock. The clock is buffered and has a 2-3 day reserve. The time and date must be set during
start-up operation and when using the real-time clock. The device calculates the weekday based on the date.
15.1 Setting the time and date
„Press the „P button“ and, using the UP and DOWN keys, set the hours. Press the „P button“
to save. The minutes indicator now flashes and can be set using the UP / DOWN keys. Press
the „P button“ once more to conclude. The time has now been stored. This procedure only
takes a moment. Afterwards, the new time appears in the display.
To set the date follow the same method as for „Time“. The date setting consists of DAY,
MONTH, and YEAR
15.2 Automatic summer/winter time
The automatic summer/winter time is factory set to „OFF“, i.e. switched off.
When the automatic summer/winter timer is set to = „ON“, the device automatically switches between daylight savings
time and standard time.
15.3 Timer function
In principle, the timer function acts like one digital switch input. Thus, the same functions can be assigned to the timer
switch as the digital inputs, „D1“, „D2“..
A summary of the timer functions (example
)
IO Setup / Function description 1D..8D then corresponds to Timer „On“
with function 1D a closed contact with function 2D..8D a closed contact (OFF during inversion).
Function description
Timer ON =
--
no function (factory setting)
1 D
Enable (remote control) ON / OFF
Device OFF
2 D
External fault
fault
3 D
Limit ON / OFF Limitation of max. output voltage
Limit ON
4 D
E1 / E2 Switch over between signal at Analog IN 1 (E1) and Analog IN 2 (E2)
Signal at E2
For mode speed controller
1.01
5 D
Set Intern 1 / 2 Switch over between 2 adjusted settings at the controller
Set intern 2
6 D
Intern / Extern Switch over setting at the controller / external signal
External signal
For modes as controller (higher
2.01
....)
5 D
Setpoint 1 / 2 Switch over between 2 Setpoints (e. g. day- / night operation)
Setpoint 2
6 D
Intern / Extern Switch over between setting at the controller or external signal
External signal
7 D
switch over between automatic control and Speed manual
Setting manual
8 D
Switch over between ON: ActualVal>Set =n+ and OFF: Actual>Set=n-
Reverse action of control function (e. g. Heating / Cooling)
Reverse Standard
↓
↑
↓
P
↑
ESC
day / month / year
Automatic swicht over between
summer time and winter time
Example:
Programming
limitation for output
voltage
(„Limit ON / OFF“)