ENTES DTR-20 User guide
A5120 / Rev.2
DTR-20 User Manual and
Menu Map
Vertrieb durch TDE Instruments GmbH
1
2
ESC SET
Day
gg.aa.yy
Hour
Relay on/off status
ESC Button
SET Button
UP Button
DOWN
Date
HH:mm:ss
Relay AUTO/MANUAL
status
Battery Status
Used Summer/Winter
Time status
Selected days for the
shown program while in
Program Menu
1 2 3 4 5 6 7
C1: C2:
AUTO
MANUAL
DTR-20, which has a real time clock, is an electronic timer that calculates the sunset and sunrise periods
automatically. It is designed for controlling the devices which are connected to its contacts according to
sunset, sunrise and the time periods which are programmed by the user.
Precautions for Installation and Safe Use
If below precautions are not properly observed and carried out, it may result in cases with injury or death.
- Disconnect power before working on the device.
- When device is connected to the network, do not remove the front panel.
- Do not clean the device with solvent or similar items. Only clean with dry cloth.
- Verify correct terminal connections before energizing the device.
- Install the device on the electrical panel.
- Contact your authorized reseller in case problems occur with your device.
No responsibility is assured by the manufacturer or any of its subsidiaries for any consequences
rising out of the use of this material.
- There are two reserves in the device. Programmed data is protected by these reserves against power
outages.
- For long time reserve, a battery is used. If the device is continously supplied with voltage, the shelf life
of this battery is 10 years, . If the device is not continously supplied with voltage and waited on the shelf,
the battery life is 5 years.
- For short time power outages(6-10 hours), the necessary energy for the device is supplied from the
supercapacitor. Since the battery is not used in this operation, it lasts longer.
- Reserve battery should only be changed by the authorized service.
MANUAL MODE :
In order to use the relay outputs manually, DTR-20 has to be in the monitoring mode. The DOWN button
is used to switch the C1 relay to manual mode and the UP button is used to switch the C2 relay to manual
mode. When the UP or DOWN button is pressed for 3 seconds, MANUAL indication appears on the
screen. If this is done while the relay C1 or C2 is activated, that relay will be deactivated. If it is done while
the relay C1 or C2 is deactivated, no switching will occur. After the relay C1 or C2 is in the manual mode;
when the DOWN button is pressed again for 3 seconds, C1 relay will exit the manual mode and when the
UP button is pressed again for 3 seconds, C2 relay will exit the manual mode. The relay will stay activated
or deactivated according to the program flow. When both of the the relays are in manual mode, AUTO
indication will dissappear from the screen.
- The output loads connected to the relays do not function if auxiliary supply is absent. Even if the
relay status is monitored as on( and/or ), auxiliary supply is a must for the operation.
ESC Button :
SET Button :
UP
DOWN Buttons:
It is used to switch between monitoring menus. In the programming mode, it is used to
cancel a parameter change or to return to the previous menu.
It is used to switch between monitoring menus. When it is pressed for 3 seconds,
programming mode is entered. In the programming mode, it is used to apply a parameter
change or to enter to a menu.
In the monitoring menu, it is used to switch between programs to show their activity in a
day. When the DOWN button is pressed for 3 seconds, C1 relay goes into manual mode
and when the UP button is pressed for 3 seconds, C2 relay goes into manual mode. In
the programming menu; it is used to browse between menus, to select parameters and
to adjust values with digits.
3
4
MONITORING MENU :
SET and ESC buttons are used to switch between menus in the monitoring mode. If the device is left
unattended for 60 seconds in any menu other than the real time and date, it returns to the real time and
date screen.
Real Time
and Date
Menu
Sunrise Time
Menu
Sunset Time
Menu
Program
Activity Time
Menu
Activation
Time for C1
Relay(Hours)
Operation
Count for C1
Relay
Activation
Time for C2
Relay(Hours)
Operation
Count for C2
Relay
Program activity time menu shows the programs, which are stored on the device, in order according to
program activity time. The active or finished programs can be shown with UP or DOWN buttons. The
programs with a sign next to them are the programs which are still active.
DTR 20 Menu Settings
If the SAVE option doesnt get accepted when returning to the monitoring menu, the changes
which are made in the DTR 20 menus will be discarded. This isnt the case for TIME SETING
me nu. Th e c h ang es whi ch are do ne in T I ME SE T IN G m enu ar e a ppli ed imm edi atel y.
When none of the keys are pressed in the programming menu, the device returns to monitoring menu and
any changes which were made will be discarded. Refer to the menu map when configuring the DTR-20
menus.
Program Menu:
There are 32 programs available to program between P01 and P32. The available settings for programs
are relay selection, activation time, activation day, deactivation time, time conflict query and save. In
addition to these, an appointed program has two additional settings as EDIT and DELETE. If EDIT is
selected for an appointed program, the existing settings of that program is shown and can be reconfigured.
If DELETE is selected for an appointed program, that program will be deleted permanently.
Output Selection ( PXX-OUT ):
DTR-25 has 2 relay outputs as C1 and C2. The user must choose between C1 and C2 as the relay output
which he want to control.
Activation Time Setting ( PXX-ON ):
There are 3 parameters: Time, sunrise and sunset. The user can select and set any of the 3 parameters
which suits the application best.
Time Parameter ( TIME ):
This parameter is the adjustment of the relay according to the real time clock. If this parameter is selected,
the user can enter an activation time between 00:00:00 (HH:mm:ss) and 23:59:59.
Sunrise Parameter ( SUNRISE
):
This parameter is the adjustment of the relay according to sunrise time which is calculated in reference
to the local coordinates and date. If this parameter is selected, the user can enter an activation time
adding or substracting 9:59:59(HH:mm:ss) to the local sunrise time. If the time after the substraction
corresponds to the day before, this parameter is adjusted as 00:00:00 for the current day.
Sunset Parameter ( SUNSET ):
This parameter is the adjustment of the relay according to sunset time which is calculated in reference
to the local coordinates and date. If this parameter is selected, the user can enter an activation time adding
or substracting 9:59:59(HH:mm:ss) to the local sunset time. If the time after the addition corresponds to
the day after, this parameter is adjusted as 23:59:59 for the current day.
16:12:10
MO
18:45:52
C1: C2:
SUNRISE
MO
07:22:00
C1: C2:
SUNSET
MO
16:36:00
C1: C2:
PO1-C1
MO
05:44:00
C1: C2:
C2-SHOT
MO
000000
C1: C2:
C2-TIME
MO
000000
C1: C2:
C1-SHOT
MO
000000
C1: C2:
C1-TIME
MO
000000
C1: C2:
5
Selection of Activation Days: The day/days in which the program will be activated is adjusted in this
menu. If ALL DAYS YES is selected, the program will be activated for all days of the week. If NO is
selected, the user will be asked to select YES or NO for the all of the days starting from Doshanbeh in
which the program will be active. There are numbers 1 to 7 on the top section of the screen.These numbers
stand for the days of the week. 1 indicates shanbeh. These numbers also help to indicate the days in
which a program will be act i v e without e n t e r i n g that appointed p r o g r a m s menu.
Deactivation Time Setting ( PXX-OFF ): There are 3 parameters: Time, sunrise and sunset. The user can
select and set any of the 3 parameters in the best way. These parameters are the same as in the relay
activation setting. In this menu, the user can select a different option than in the relay activation setting
but the activation and deactivation times must be set differently. If the activation setting is selected as
sunrise/sunset and the deactivation setting is selected as time, the deactivation time shouldnt be earlier
than the activation setting. For the cases other than this one in which the deactivation time is set earlier
than the activation time, the deactivation time is set for the next day.
Time Conflict Query: The device checks for any time conflicts between the existing programs and the
newly entered program. If there is a time conflict, it warns the user with the
CROSS PXX warning. If there
isnt a time conflict, PROGRAM VALID is shown on the screen. These warnings will be shown for 3 seconds.
If a button is pressed before 3 seconds run out while a warning is displayed, the save menu is entered.
Save: In this menu, the user is asked to approve the changed program or not. If the program is not
confirmed by the user, it stays unchanged. If the program is confirmed by the user, the changes are kept
on the memory but are not in effect. When the SAVE query is confirmed by the user while returning to
the monitoring menu, the changes are saved to the memory. See application example 1 and 2
Merge Function:
The merge function does a logical AND operation. In the common timeframe of the merged programs, the
corresponding relay becomes active. This function can be used if at least two programs are assigned for
the same relay output. There are 2 sub-menus as AND-1 and AND-2. There is a DISABL parameter in
these menus. When the user selects at least 2 programs, FINISH parameter becomes accessible in this
menu instead of this parameter. The user browses between the parameters with UP or DOWN buttons and
selects the programs which he wants to merge with SET button. According to the selection of the output
of the first selected program, the programs for the other ouput are excluded from the selectable programs
for the users convenience to easily select the programs with the same output. To finish the selection,
FINISH parameter has to be selected. After this process, AND-X sub-menu will be set and shown as
occupied. To disable the merge function, the user must select the DISABL parameter. After this process,
AND-X sub-menu will be set and shown as unoccupied. When the SAVE query is confirmed by the user
while returning to the monitoring menu, the changes are saved to the memory.
Relay Time Menu:
The operation counts and activation times of the C1 and C2 relays are reset in this menu. The user can
reset any of the parameter/parameters of the C1 relay. There are 4 sub-menus as
C1-TIME, C1- SHOT,
C2-TIME and C2-TIME. When the SAVE query is confirmed by the user while returning to the monitoring
menu, the changes are saved to the memory.
Settings Observation Menu:
The user can observe the sub-menu settings with 3 second intervals in this menu. The activation/deactivation
time settings, merge function settings, holiday lock settings, time zone, summer/winter time setting,
geographical coordinates and the parameter to which the exit from the manual mode is set can be
displayed. UP, DOWN and ESC buttons enables the interval between screens to extend. The SET button
provides a faster browsing between the sub-menus.
xxxx is a symbolic representation. The set parameters are shown here.
DEMO
MODE
RECOVRY POSITIO DAYLIGH TIME ZON
PO1-C1
P31-C1 AND-1 AND-2
XXXXXXXXXXXXXXXX
XXXX XXXX XXXX XXXX
MO
HOLDY-X
XXXX
C1: C2:
6
7
8
Regional Settings Menu:
Geographical settings are done in this menu. The changes which are made in this menu are saved to the
memory when the
SAVE query is confirmed by the user while returning to the monitoring menu.
Language Menu: There are English and Turkish parameters. The user enters the language menu with SET
button, chooses a language with UP or DOWN buttons and confirms this language with the SET button.
If Turkish is selected, the change is applied immediately. But if the SAVE query isnt confimed by the user
while returning to the monitoring menu, the language doesnt change.
Location Menu: The sunrise and sunset times are automatically calculated according to the set coordinates.
The user can choose to select the MANUAL parameter and enter latitude and longitude of the coordinate
which he is in manually or to use the coordinates which are already saved on the devices memory. If the
language is set as Turkish, the selectable options are 81 Turkish cities and the districts of Alanya and
Bodrum. If the language is set as English, the selectable options are 68 world clocks. When any parameter
other than MANUAL is selected, the time zone is adjusted automatically.
Time Zone Menu: The time zone for the geographical location in which the user resides is set in this menu.
Th is p arame ter aff ects only the sun ris e an d sunse t ti mes acc ord in g to t he set l ocati on.
Daylight Savings Time(DST) Menu: DST usage is set in this menu. There are 4 parameters.
Europe Parameter: According to the European DST settings; the DST starts when the local time is about
to reach 03:00:00 and the clocks are turned 1 hour forward to 04:00:00 on the last Sunday of March. The
DST ends when the local time is about to reach 02:00:00 and the clocks are turned 1 hour backward to
01:00:00 on the last Sunday of October.
USA Parameter: According to the European DST settings; the DST starts when the local time is about to
reach 02:00:00 and the clocks are turned 1 hour forward to 03:00:00 on the second Sunday of March. The
DST ends when the local time is about to reach 02:00:00 and the clocks are turned 1 hour backward to
01:00:00 on the first Sunday of October.
Custom Parameter(CUSTOM): By choosing this parameter, the user first selects the month, the place of the
day in that selected month(Ex.: The selection of the second parameter in the second Saturday of March.
It is selected as the week of the month.), the day, the time on which it will be turned forward for DST start.
The user then selects the month, the place of the day in that selected month(Ex.: The selection of the
second parameter in the second Saturday of September. It is selected as the week of the month.), the
day, the time on which it will be turned backward for DST finish.
Time Settings Menu:
The time settings are done in this menu. There are 3 sub-menus. The changes which are meade in this
menu are immediately applied.
Date Menu(DATE): It is displayed as dd.mm.yy.
Clock Menu(CLOCK): It is displayed as HH.mm.ss.
Century Menu(CENTURY): The first two digits of the year which youre in is set in this menu. It is displayed
as yyyy. The last two digits come from the date setting. When the user wishes to set this value it
changes to yy--. It can be set between 11 and 17.
DATE
16.08.10
MO
DATE
16.08.10
dd.mm.yy dd.mm.yy
HH.mm.ss HH.mm.ss
DATE
23.08.1
CHANGED
DATE
DATE
23.08.10
MO
CLOCK
20:43:5
0
CHANGED
CLOCK
CLOCK
20:43:50
MO
CLOCK
20:53:40
CLOCK
20:53:40
MO
CENTURY
1910
MO
Can be set
between
19~25
CHANGED
CENTRY
CENTRY
2010
MO
CENTURY
C1: C2:
C1: C2:
C1: C2:
C1: C2:
C1: C2:
C1: C2:
9 10
Display Settings Menu:
The contrast is adjusted between 00 an 15 in this menu.
Holiday Lock Menu:
In this menu, the set programs are deactivated for a time period which is entered by the user. 4 different
holiday times can be entered by the user. The user must enter and approve the start date(as dd:mm), the
start time(as HH:mm), the finish date(as dd:mm) and the finish time(as HH:mm) of a holiday. After the
approval, HOLDAY X-FULL will appear on the screen. For an occupied holiday setting, EDIT ve DELETE
options are available. If EDIT is selected for a holiday lock, the existing settings for that holiday lock can
be observed and edited. If DELETE is selected for a holiday lock, the settings for that holiday lock is
deleted. The changes are saved to the memory when the SAVE query is confirmed by the user while
returning to the monitoring menu. See Program Example 3.
Manual Mode Menu: The setting for leaving the manual mode after the device is set in manual mode
is done in this menu. There are 3 parameters. The user can leave the manual mode with the DOWN button
regardless of what parameter he chooses in this menu.
Disabled Parameter(DISABL): When this parameter is selected; after the manual mode is enabled with the
UP/DOWN buttons for any of the outputs, it must be disabled again with the UP/DOWN buttons.
Program Parameter(NEXT-P): When this parameter is selected; after the relay/relays is/are activated or
deactivated by a program in the program flow, the manual mode for the relay/relays will be disabled.
Timer Parameter(TIMER): When this parameter is selected; the user will be prompted to enter the time as
HH:mm. The device will start to count back from the entered time when the manual mode is enabled for
the relay/relays. If the time is entered as 23:59, the manual mode will be disabled after 23 hours and 59
minutes.If the time is entered as 00:01, the manual mode will be disabled after 1 minute. There is a special
case if the time is entered as 00:00. With this entered time, the manual mode will be disabled after 1 minute
too.
Password Settings Menu:
The activation and changing of a password is done in this menu. The factory default value for the password
is 0000. The 4 digit password is prompted before entering this menu. If the password is activated, it isnt
prompted again before entering this menu since the password was entered before entering the main
programming menu.
Password Activation Menu: The password is activated or deactivated in this menu. It is activated as
following:
CONTRAS
08
MO
CONTRAS
08
CONTRAS
05
CONTRAS
05
MO
Can be set
between
00~15
C1: C2:
PASWORD
SETING
MO
PASWORD
0000
PASWORD
0000
PASWORD
DISABL
PASWORD
DISABL
ACTIVE
PASWORD
ACTIVE
PASWORD
SETING
MO
SAVE
yes
no
16.08.10
16:40:51
MO
Selected
parameter is
shown
Selected
parameter is
shown
Changes are saved
Changes are
discarded
C1: C2:
C1: C2: C1: C2:
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