Elko TER-9 User Manual

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TER-9

cos φ ≥ 0.95

M M

HAL.230V

M M

AC12

250V / 1A

DC14

AC1

250V / 8A

AC13

AC2

250V / 3A

AC14

250V / 3A

AC3

250V / 2A

AC15

250V / 3A

AC5b

300W

DC5

24V / 2A

AC6a

DC12

24V / 8A

AC7b

250V / 1A

DC13

24V / 2A

02-21/2017 Rev.: 1

DC1

24V / 8A

DC3

24V / 3A

15 16 18 25 26 28

A1 A2 T1 T1 T2 T2

15 25

°C

T1 T1 T2 T2

18 26 28

TER-9

ManProgAuto + t

10 11

12 13

15 16

18 19 20

ELKO EP, s.r.o.

Palackého 493 769 01 Holešov, Všetuly Czech Republic Tel.: +420 573 514 211 e-mail: elko@elkoep.com www.elkoep.com

Multifunction digital thermostat

Characteristics

Description

Connection

Type of load

Mat. contacts AgNi,

contact 8A

Type of load

Mat. contacts AgNi,

contact 8A

AC5a

uncompensated

230V / 1.5A (345VA)

AC5a

compensated

- digital thermostat with 6 functions and built-in time switch clock with day, week and year program. You can also limit temperature functions and courses this way in real time.

- the temperature pro le can be changed using the time program.

- complex home and water heating, solar heating, etc.

- two thermostats in one, two temperature inputs, two outputs with dry contact.

- maximum universal and variable thermostat including all ordinary thermostat functions.

- functions: two independent thermostats, dependent thermostat, di erential thermostat, two level thermostat, zone-based thermostat, dead zone thermostat.

- monitoring function for short circuit or sensor disconnection.

- program setting of output functions, calibration of sensors according to reference temperature (o set).

- the thermostat is subject to the digital clock programs.

- wide range for setting control temperature - 40 to 110°C.

- clear display of set and measured data on a backlit LCD.

- Switching modes:

- Auto – automatic switching mode:

- Programme

– switching based on a programme (astro or time).

- Random

– switches randomly in a 10–120 minute interval.

- Holiday  – holiday mode – option of setting up a period for which the timer will

be blocked, i.e. will not switch based on the set programmes.

- Manual

– manual mode – option of controlling the individual output relays

manually.

- Options of the automatic switching programme:

- ter - switches according to set thermostat function (switches based on tempera-

ture sensors and associated function).

- time program - switches or sets required temperature according to set time pro-

gram.

- 100 memory locations for time programs (common for both channels).

- Programming can be performed under voltage and in backup mode.

- The relay outputs do not work in backup mode (battery-powered).

- Choice of menu display - EN / CZ / RU / HU / ES / PL / SK (factory setting EN).

- Choice of automatic daylight savings time transition according to time zone.

- Backlit LCD display.

- Easy and quick setting with the help of 4 control buttons.

- Pluggable transparent cover on front panel.

- The time switch clock has a battery backup, which retains data in case of a power outage (reserve backup time - up to 3 years).

- Power supply: AC 230V or 24V AC/DC (based on type of device).

- 2-module, DIN rail mounted.

Symbol

Sensor 1 Sensor 2

1. Supply voltage terminals

2. Display with back-light

3. Place for seal

4. Plug-in module for replacing backup battery

5. Output - channel 1 (15-16-18)

6. Terminals - sensor 1

7. Terminals - sensor 2

8. Control buttons

9. Output - channel 2 (25-26-28)

10. Indicates the day in the week

11. Indication (1st channel)

12. Indication (2nd channel)

13. Display of data / settings menu / or display of current measured temperature

14. Time display

15. Control button PRG / +

16. Reset

17. Control button MAN1 / -

18. Operating modes indication

19. 12/24 hours format / AM

<− ; PM

−>

20. Indication of the switch program

21. Control button MAN2 / ESC

22. Control button OK. Switches display date / measured temperature of channel 1, 2

CONTROL OF A DISPLAY WITH BACKLIGHT Power on: Display is illuminated with a backlight for 10 seconds from the last button press. The display continuously shows the settings – date, time, day of the week, contact state and programme. Permanent on / o is activated by simultaneous presses of the MAN, ESC, OK buttons. After activating the permanent on/o , the display will  ash brie y. Backup mode: After 2 minutes, the display switches to the sleep mode, i.e. shows no information. The display can be activated by pressing any button.

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TER-9

TC TZ

14.7

9.8

6.6

4.6

3.2

2.3

PRG

Prog

Auto

Prog

ter

Prog

options

Prog

language

Prog

ESPAnOL

Prog

Technical parameters

Supply

Supply terminals:

Supply voltage:

Consumption:

Supply voltage tolerance:

Backup battery type:

Measuring circuit

Measuring terminals:

Temperature range:

Hysteresis (sensitivity):

Diference:

Sensor:

Sensor failure indication:

Accuracy

Measuring accuracy:

Repeat accuracy:

Temperature dependance:

Number of function:

Output

Number of contacts:

Rated current:

Switching capacity:

Switching voltage:

Output indication:

Mechanical life:

Electrical life (AC1):

Time circuit

Real time back-up:

Accuracy:

Minimum interval:

Data stored for:

Program circuit

Number of memory places:

Program:

Data readout:

Other information

Operating temperature:

Storage temperature:

Electrical strength:

Operating position:

Mounting:

Protection degree:

Overvoltage cathegory:

Pollution degree:

Max. cable size (mm

Dimensions:

Weight:

Standards:

A1 - A2

AC 230 V (AC 50-60 Hz), galvanically isolated or

AC/DC 24 V, not galvanically isolated

max. 4 VA

-15 %; +10 %

CR 2032 (3V)

T1-T1 a T2-T2

-40.. +110 °C

adjustable within range 0.5...5 °C

adjustable 1 .. 50 °C

thermistor NTC 12 kΩ at 25 °C

displayed on LCD *

5 %

< 0.5 °C

< 0.1 % / °C

1x switching for each output (AgNi)

8 A / AC1

2000 VA / AC1, 240 W / DC

250 V AC1 / 30 V DC

symbol ON/OFF

1x10

up to 3 years

max. ±1s/ day at 23°C

1 min.

min. 10 years

100

daily , weakly, yearly

LCD display, with back light

-10.. +55 °C

-30.. +70 °C

4 kV (supply - output)

any

DIN rail EN 60715

IP40 from front panel / IP20 clips

III.

max. 1x 2.5, max. 2x 1.5 /

with sleeve max. 1x 2.5

90 x 35.6 x 64 mm

(230V) 127 g, (24V) 120 g

EN 61812-1; EN 61010-1;

EN 60730-2-9; EN 60730-1; EN 60730-2-7

* ERROR - sensor short circuit NO SENSOR - interruption sensor

Temperature sensor TC, TZ

Temperature (° C) NTC sensor (kΩ)

Tolerance of sensor NTC 12 kΩ is ± 5% at 25 °C.

Resistance value of sensors based on temperature

Mode precendence

mode precedence

display output mode



ON / OFF

manual control



ON / OFF 

holiday mode



ON / OFF

time program

Prog

ter

thermostat

mode with the highest priority

ter and Time Program can work at the same time on a single channel.

Language settings

language

Language selection

options





PRG

entrance into programming menu





browsing in menu

setting of values





quick shifting during setting of values





entrance into required menu

con rmation

switch. between display





ESC

one level up

a step back





ESC

back to the starting menu

Control description

Device di ers short and long button press. In the manual marked as:

- short button press (<1s)

- long button press (>1s)

After 30s of inactivity (from the last press of any button) will device automatically returns into starting menu.

In the start screen, press OK to toggle between displaying the date or measured temperature.

Auto

Prog

OK OK OK OK OKOK OK

OK OK OK OK OK OK

OK OK OK

PRG

Prog Prog

Prog

Prog Prog

Prog

OK OK

Prog

Auto

PRG OK

OK OK

OK OKOK

OK OK

ESC

Prog

Prog Prog

Prog

OK OK

Prog

Prog Prog

ESC

Prog

OK OK

Prog

°C

Prog

°C

Prog

°C

Prog

°C

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Menu overview

setting the display of the time format

setting the display of the date format

setting the display of the week day

setting the switch from the summer to the winter time

setting the datesetting the

current time

add a program

edit the program delete a program

setting and

adjusting the

time program

time date su-wi week day date form time form

add edit delete

setting the

time and date

manual modesetting the

holiday mode

setting the auto switching mode

setting the language

operating hours for individual channels

setting time correction by ± 12.6 s / day

switch modes

device

options

holiday manual

language

operating ho

time correct

AUTO

time/date

time prog

modes

options

end

selection of thermostat functions

temperature settings

hysterezis setting

temperature di erence settings

delay settings upon switching on/o

measured temperature change

setting temperature units

thermostat

settings

function temperatur hysteresi differenc delay offset units

ter

16--sep-- 10

TER display and settings

selection of thermostat functions

temperature settings

hysterezis setting

channel choice

temperature settings

channel choice

o set setting in a range of ±20

channel choice

hysteresis setting in range of 0.5 - 5 °C (F)

function selection

temperature di erence settings

delay settings upon switching on/o

measured temperature change

TER

function function

temperatur temperatur

hysteresi hysteresi

differenc differenc

channel

set

channel

delay

offset offset

ON - switching on, OFF - switching o

di erence setting in a range of 1-50 °C (F)

delay setting 0-60 seconds

If the function TER is active, then symbol „Auto“ is displayed on the screen. If the entered switching delay is shown on the display „Auto + t“.

16--SEP-- 10

selection of unit

setting temperature units

set

units units

end

- long press (>1s)

- short press (<1s)

+ 5 hidden pages

Elko TER-9 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual