DIGITAL TIME SWITCH
DATA MICRO + / DATA MICRO 2+
OPERATING INSTRUCTIONS
DESCRIPTION
DATA MICRO + is a time switch designed to contr ol any electrical in stallation.
Includes pulse prog ramming from 1 to 59 second s and up to 32 block memory
spaces. Automatic winter – summer official time adjustme nt.
INSTALLA TION
ATTENTION: Electrical devices must be installed and assembled by authorized
installer.
VERY IMPORTANT: This time switch is pro tected intern ally against interfer ence by a
safety dev ice. However, particularly strong electromagnetic fields may alter its
operation. Such interference can be avoided by adhering to the follow ing
recommendations during installation :
- The device should not be installed near inductiv e loads (motors, transformers,
contactors, etc)
- A separate power line is recommended (equipped with a network fil ter if
necessary )
- Indu ctive loads sho uld be equipped with interferen ce suppressors (varistor, RC
filter)
If the time switch i s to be used in com bination with other dev ices in an installation , it
is necessary to verify that no parasitic disturbance s will be caused by the gro up.
MOUNTING: Electronic control dev ice for independent installation in distribution
cabinet fitted with sy mmetrical 35 mm profile in a ccordance with the standard EN
60715 (DIN Rail EN 60715 (Rail DIN).
CONNECTION:
Connect according w ith the follow ing schema:
STARTING UP AND PROGRAMMING
DATA MICRO + is already programmed with current date and time, and w ith the
official automatic w inter – summer official time adjustment activ ated (last Sunday in
March and last Sunday in October).
Programming is based in menu s (indicated by icon s):
• - Programming.
• - Clock se tting.
• - Winter / summer official time change.
• - Holidays period p rogramming.
RESET
Although the clock of the device is already programmed, if a RESET is needed
(blank display, inconsi stent data, etc) , press at the same time the four keys during 3
seconds. In this moment, the device lose s all data and goes to clock settin g mode,
directly to program year, month, day , day of the w eek, hour and minutes.
CLOCK SETTING. FIG 1.
For clock se tting, pres s key to access to the Menu and with keys and
select icon and press . Display shows the year w ith the last two figur es
blinking; update th e year by pressing key s and and validate it with key
.
The same operation should be made to update month, d ay, day of the w eek, hour
and minutes. By accepting minute s with , it automatically goes to normal mode.
To change the time mode (24h/12h am -pm) proceed as follows: accept y ear, month,
day and day of the week; while hour is blinking, pre ss and at the same
time. After that, the time mode has cha nge.
PROGRAMMING. FIG 2 and 3 .
To program the device, press to enter to the menu. By pressi ng again the
menu is entered and the display show s the first programmed switching. If no
switching is progra mmed then - - : - - is show n. To program or edit the desired
switching press again, with keys and select the circuit and type of
switching: C1 OFF, C1 ON, C1 ON , (C2 OFF, C2 ON, C 2 ON only in model
DATA MICRO 2+). Validate with and introduce hour and minutes desired,
validating then with . Then select the days of the week that the switching has to
operate. With keys and place the blinking cursor on th e first day of the
week that the sw itching has to opera te and then fix it by pressing . Repeat this
sequence with the other day s of the week when the switching has to operate. For the
days not desired, p ress to go down to the next day . After programming all the
days of the w eek, the display w ill show the next sw itching to pro gram.
SHORT TIME SWITCHING (PULSE) PROGRAMMING. FIG 4.
If the selected switching is a Pul se , after in troducing hour and minutes when the
pulse starts, use key s and to program the length of the pulse (from 1 to
59 seconds). Thi s length is show n in the digits of seconds (situated at the right side
and smaller than the digits of hours and minutes). Select the day (s) of the w eek
when the switching has to be programmed and v alidate with . After that, press
to come back to normal mode. If is not pressed, being in any mode, after
two minutes, the de vice returns to nor mal mode.
VIEWING PROGRA MMED SWITCHING. FIG 5.
The programmed switching can be checked by entering again in menu and
pressing key all the switching are show n in display, and after the last one, the
display shows - - : - -, if th ere is any free space and then i t shows the number of free
spaces.
EDITING OR DELETING SWITCHING
Programmed switching can be edited or deleted in men u , selecting w ith keys
or the switching to be edi ted or deleted. To edit i t, proceed as in clause
PROGRAMMING and to delete it, keep pressing key and then press key .
To delete all the sw itching without using RESET, go to the poin t where the display
shows the free space s of memory, keep pressing key and then press key
. The display will show 32, the total fr ee memory spaces.
MANUAL OVERRIDE. FIG 6.
In normal mode, pressing key (), circuit C1 is activ ated or deactivated.
The same for circuit C2 by using key ( ) (only in DATA MICRO 2+).
If any manual override is ex ecuted, it i s represented in display by sy mbol .
The next programmed sw itching cancels the manual ov erride and the symbol
disappear from the display.
PERMANENT OVERRIDE. FIG 7.
This option blocks all the p rogrammed switching . In normal mode, keep p ressing key
and then press key () to activate the permanent positio n of circuit;
this situation is indi cated in display w ith symbol . A fter that, the state of the circuit
can be changed by pressing key ().
To cancel permanent override keep pressing key and then press key
(), symbol disappear from display. The same for circuit C2 using key
() only in DATA MICRO 2+.
WINTER / SUMMER OFFICIAL TIME CHANGE. FIG 8.
Enter MENU by pressing key ; select option using keys and ,
validate with . There are the three follo wing working modes:
AUTO: The clock i s automatically changed on the last Sunday in March al 02:00
and the last Sunda y in October at 03:0 0.
PRO: Allows to cho ose the date and time for the time change, programming first
the winter – summe r change ( ) and then the summer – winter change ( ).
OFF: No time chan ge will be made
HOLIDAY PROGRA M. FIG 9.
This function allows deactiv ating the circuits during a period of time up to 99 days.
After that, the progr amming continues as u sual.
If user validates 0 day s, the holiday period is can celled and the device w ill work in a
normal way. If user v alidates a number of days different than 0, the dev ice starts
immediately, so relay s switch to OFF and prog rammed switching will no t execute.
If the validated number of days is 1, the holiday period will finish at 23:59:59 of the
same day than validation. If the validation number of day s is 2, the holiday period w ill
finish next d ay. And so on.
Display show s symbol during the holiday period.
Perman ent overr ride
Override
Holidays pr ogram
Summer / Winter time
Clock se tting
On / Off
Day of the we ek
(1) Monday
AM / PM mode
Hour : Min ute
On / Off
Programming
Circuit 1
Pulse
Circuit 2
(only Data Micro 2 +)
12 3 N
L
DATA MICRO +
12 3
N
L
456
DATA MICRO 2 +
C2
C
Confirms the selec tion
Starts men u
C1
OK
MENU
Display
Increment or m ove up
in menu
Circuit C2 ove rride
(only Data Micro 2 +)
Decreme nt or move
down in men u
Circ uit C1 override
Move back in me nu
Perman ent override
(C+C1 ó C+C2)