Iqsocket Iqtb-tc840 User manual

User guide www.IQtronic.com

Intelligent power

sockets

IQsocket IQTB-TC840

…makes your li e more com ortable

User guide

Double IP thermometer/thermostat,

hygrometer/hygrostat with

datalogger and scheduler based on

user's condition.

IQTB-TC840

or FW 1.0.3

User guide www.IQtronic.com

Important noti ication ....................................................................... 3

Product description ......................................................... 4

1.1 Possible use of the device IQTB-TC840 ............................................. 4

Installation ..................................................................... 5

2.1 Description o the device board, inputs and outputs ................... 5

2.2 Installation dimensions. .............................................................. 6

2.3 Power supply o the IQTB-TC840 ................................................ 6

Device con iguration ....................................................... 7

3.1 Displaying current values. ........................................................... 7

3.1

Setting device parameters ...................................................... 10

3.3 Utility ......................................................................................... 12

3.2

SNMP MIB table ...................................................................... 12

3.5 Description o connectors and board .......................................... 13

3.6 Set output - menu or setting the output relays manually,

automatically by the scheduler, by conditions, di erentially or

equithermal table. ............................................................................ 14

Use o the button DEF ................................................... 17

So tware ....................................................................... 17

5.1 Utility IQlocator.exe ................................................................... 17

Reading values using SNMP protocol. ............................ 19

6.1

Reading values rom history using SNMP. .............................. 20

Reading using XML ormat, ile status.xml .................... 21

Speci ications ................................................................ 22

Warranty and sa ety recommendations ......................... 22

P ge 3 of 22

Important noti ication

This product is not supposed to be used for medic l pplic tion.

The product h s to be inst lled within suit ble covering providing the

protection g inst short circuits nd cont cts with other conductive p rts of the

set.

It is designed for indoor inst ll tions. When inst lling outdoors, use mounting

c sing with ppropri te cover ge.

The product cont ins no rep ir ble p rts nd is f ctory-tested for full

function lity.

Do not rep ir d m ged product by yourself nd send it to the m nuf cturer's

di gnostics.

Improper wiring nd short-circuits on bo rd connections m y le d to

perm nent d m ge of the product, which is not covered by the m nuf cturer's

w rr nty.

This product must be inst lled by qu lified person. Its inst ll tion must be

performed in ccord nce with relev nt regul tions for inst ll tion pl ce.

The m nuf cturer reserves the right to modify this m nu l or the firmw re

without notific tion.

M nuf cturer of this device ssumes no responsibility for ny d m ge, injury,

loss or expenses incurred due to errors or omissions in ny inform tion of the

m nu l.

P ge 4 of 22

1Product description

IQTB-TC840 IQTRONIC IP SMART BOARD is double IP LAN

thermometer/thermost t or hygrometer / hygrost t. It is device for

utom tic monitoring function of the temper ture / humidity / pressure, with

the possibility of w tching their limits, including the d t stor ge in the intern l

memory up to one ye r, including visu liz tion using gr ph nd its setting.

All v lues c n be re d vi SNMP protocol v.1.0. It Displ ys nd rchives lso

the extreme v lues with time st mp of cre tion / registr tion.

The product is equipped with one Ethernet interf ce with the m n gement vi

HTTP nd:

1. Two output rel ys with ch ngeover cont cts of 1A / 30VDC - resistive

lo d. It lso includes controller for inductive lo d.

2. Two univers l inputs for connecting temper ture nd humidity-pressure

sensors with possibility of st nd rd DS18B20 with r nge of -55 to 125

degrees C.

3. Integr ted temper ture sensor on bo rd of the device

4. LED indic tors for displ ying output st tes.

5. Passive POE RJ45 with wide-range power supply rom 6 to 36V

DC +- 20%.

6. Very low power consumption o 1W

7. Possibility of inst l tion on DIN r il using DIN d pter.

The v lues visu lis tion is re l-time, thus it is possible to monitor the current

v lues in re l time.

1.1 Possible use of the device IQTB-TC840

•Any monitoring of temper ture, humidity both rel tive nd bsolute, lso the

dew point nd pressure - depending on the extern l sensor, i.e. s IP LAN

thermost t, hygrost t.

•Monitoring sensor v lues nd storing them. And lso displ ying to / from the

d t logger with the possibility of d t re ding using SNMP.

•M nu l control of two outputs.

•Autom tic control of the outputs - by progr mm ble scheduler with up to 30

v ri ble records, by exceeding / dropping below the limits , by their

difference - differenti l control or equitherm l t ble - equitherm l control.

•M nu l control of outputs directly from the m in menu, by pressing I using

SNMP.

P ge 5 of 22

2Installation

2.1 Description o the device board, inputs and outputs

DEF This button is for ouputs control – short press. Or for the f ctory

def ult settings.

10M Eth Ethernet RJ-45 j ck. P ssive PoE support (incomp tible with

802.3 f, 6-36VDC ± 20%).

6-24VDC Power connector, recommended volt ge is 12VDC ± 20%.

O1,O2 Yellow LED – outputs st tus.

PWR Red LED, blinks t interv ls of 1 sec – regul r oper tion.

ETH Green LED, sby shining indic tes connection to Ethernet. By

dimming indic tes its ctivity.

GND 0VDC potenti l for sensors (yellow wire, yellow pin pin)

T1,T2 Sensor input for temper ture sensor (white wire, green pin)

VDD Power supply for sensors (green wire, green pin pin)

NC,C1,NO Output 1 - rel y cont cts - switch ble, 1A/30VDC m x.

NC,C2,NO Output 2 - rel y cont cts - switch ble, 1A/30VDC m x.

Note: Improper wiring nd short-circuits on bo rd connections m y le d to

perm nent d m ge of the product, which is not covered by the

m nuf cturer's w rr nty

P ge 6 of 22

2.2 Installation dimensions.

2.3 Power supply o the IQTB-TC840

The device c n be powered from wide power supply from 6V to 36VDC thus

with sufficient toler nce for running on b ttery power. But must not exceed

40VDC. It's lso possible to power it vi p ssive POE directly from the

Ethernet connector.

The power scheme using the p ssive POE device

After connecting to volt ge will blink ll LEDs, PWR will be blinking regul rly.

The device is now re dy to use.

Recomendation: The recommended power supply is 12Vdc ±20%. This

device h s not comp tible power input with 48V IEEE 802.3 f PoE, it c n be

used with p ssive POE only

P ge 7 of 22

3Device con iguration

- Connect the connecting c ble to the computer vi n RJ45 connector to the device.

- Set up the following on PC network c rd, to which the device is connected:

192.168.0.11, m sk 255.255.255.0

-Option lly run IQloc tor.exe pplic tion th t loc tes the device nd it is possible to

ch nge the ddress directly in the device, see. Ch pter 9.

- The def ult IP ddress of the device is 192.168.0.100.

- St rt the Web browser with def ult ip:

- In c se of using n li s NetBIOS n me - IQTB-TC840

3.1 Displaying current values.

The p ge will displ y ll d t ; the current st te of the outputs; both of

temper ture sensors; device temper ture; their extreme v lues; current time

obt ined from the NTP; st tus of ch nge counters of outputs. All these v lues

c n be re d using SNMP protocol version 1.0 or possibly djust the output

rel y. It is lso possible to set sending TRAP p cket in c se of exceeding one or

more of the conditions.

V lues c n be re d nd reset vi SNMP. You c n lso re d the stored v lues

from the d t logger.

P ge 8 of 22

Clicking on rect ngles of output st tuses - red/green color indic tes the st tus

of outputs - on / off, it is possible to ch nge this st te to the opposite. With

e ch ch nge, the counter will incre se by one.

By clicking on the inputs rect ngle we displ y the temper ture history - there

h ve v lues in the gr ph the s me course nd they only serves s n ex mple

of d t present tion.

The gr phs h ve d ily, weekly, monthly nd ye rly interv l.

Note: All v lues is shown with period 500ms. The refresh of m in p ge is not

required. Press output rect ngle re for ch nge rel y outputs.

P ge 9 of 22

To proper displ y the gr ph, you must h ve Fl sh pl yer inst lled, which is

not, for s fety re sons, st nd rdly en bled in your browser.

If we w nt to h ve det iled overview of the history, use the d t filter on the

bottom left.

Where you c n djust everything you need to displ y d t , their cl ssific tion,

or obt ining of st tistic l v ri bles. VIn the gr ph, there re lso minimum nd

m ximum v lues m rked by bl ck tri ngle. Visu liz tion of d t l rger

interv l, such s the se son h s resulted in sm ller displ y selection of

v lues without ver ging. The most accurate representation o ers daily

interval, in which is shown in the graph, each value that is obtained by

reading the values o the sensor every 3 minutes.

Checkbox FILL will displ y gr ph with fillings from its current v lue to the

xis X.

Note: Correct NTP settings is required for norm l function lity of d t logger.

All d t logger d t s is possible to re d from history by SNMP lso.

P ge 10 of 22

It is also possible to set by a filter minimums and maximums for displaying the

graph. If offsets are set to 0, then they will not apply and the graph is

displayed whole from min to max.

3.1 Setting device parameters

P ge 11 of 22

•

Network p r meters settings is defined by the first p r gr ph. It is not

necess ry to describe IP ddress, subnet m sk, g tew y, DNS, Device

n me nd Loc tion. To use r nge of IP ddress ssigned utom tic lly,

select DHCP server. After succesful obt ining, these det ils will ppe r

below this option, left of the st tic d t .

•

NTP server, dom in n me server for the current time together with the

definition of time zone. The device h s n intern l timer th t even in

c se of connection f ilure m int ins current system time. However, for

proper function nd displ y the current time fter rest rt of the device is

necess ry proper nd function l setting of NTP server. The device will

then self-correct nd upd te.

•

User n me, Login p ssword – usern me to log-in security vi HTTP.

•

Except - exceptions – When selected, uthentic tion wil not be required

for the s id HTML p ges. It is possible to this w y p ssword protect the

device configur tion only. M in p ge with the v lues rem in v il ble to

everyone.

•

HTTP port – Port of the HTTP protocol

•

Sensor unit - sensor units th t ppe r in the history of the d t nd lso

convert.

•

Sensor 1/2 ID, sensor ID, by def ult 0 for DS18B20. For other types is

mentioned in the pplic tion d t sheet for given sensor, such s

rel tive humidity sensor 1, etc.

•

SNMP, option for re ding nd setting-up v lues using SNMP v.1.0

protocol. TRAP IP ddress is destin tion ddress, where is sent

potenti l TRAP p cket to.

•

Output control event. In c se of meeting ny of the conditions of the

"set output" option, it will ch nge the st tus of the output rel y

ccording to setting nd TRAP p cket will be sent. In c se th t is

chosen only TRAP, only this ALERT TRAP will be sent, if meeting set

conditions without ch nging the st tus of the output rel y. The rel y c n

then be controlled only by using the SNMP or m nu lly through the web

or the button.

•

Hysteresis - Hysteresis with n ccur cy of 0.1 degrees, 2.0 represents

derog tion + - 1 ° C from the set temper ture in menu Set output. It's

v lid for ny v lue of the sensor, not only for temper ture.

•

SNMP SET reswitch time – rest rt time for short-term flip of the output

rel y when using SNMP SET - SET rel y to reswitch time. For both

outputs is identic l.

•

OUTPUT1/2 fter st rt – the st te of rel y output fter switching power

supply or rest rting the device. NC - termin ls C nd NC connected, NO

termin ls C nd NO connected, REM - connected termin ls ccording to

the l st known st te

P ge 12 of 22

.3 Utility

•

Set to def ult – f ctory def ult settings

•

Reboot ip bo rd – Device rest rt. The device st rts with ch nged v lues

if the user ch nged them.

•

Uplo d – uplo d new device firmw re upd te.

•

Cle r v lues – cle r min/m x of the v lues.

•

Delete ll history d t - Cle ring the entire d t history!

3.2 SNMP MIB table

P ge 13 of 22

SNMP protocol llows re ding of Inst nt neous d t from sensors th t m y be

displ yed by superior system, such s PRTG, s illustr ted in the following

picture.

3.5 Description o connectors and board

For quick orient tion in the wiring is possible to view description of the bo rd

using Bo rd description bookm rk, for ex mple in c se of the loss m nu l.

P ge 14 of 22

3.6 Set output - menu or setting the output relays

manually, automatically by the scheduler, by conditions,

di erentially or equithermal table.

Set automatic control - e siest nd f stest setup of level monitoring. By

using hysteresis of network settings. On e ch output c n be set one sensor

v lue monitoring.

P ge 15 of 22

Set control by di erence - An input control b sed on differences in the v lues

of two sensors. Oper ted is only output 2. Suit ble for ex mple for sol r sets.

From the description it is cle r th t, if the difference T1-T2 is higher th n 8

degrees, then the output 2 turns on. When the temper ture difference f lls

by 4 degrees, then turns off. The output rel y cont cts re switch ble so it

is possible n inverse connection.

Set control by terms - Oper tion using user-defined conditions. Hysteresis

re here given by the difference between m ximum nd minimum v lue. For

e ch output you c n set its own condition.

Programable OUTPUT 1, An utom tic control of output 1 by the scheduler,

or equitherm l t ble / curve.

With every type it is possible to insert up to 30 lines reg rdless of the choice

of Scheduler / Ekvitherm. You c n only choose one of them. The entries

for both will not be overwritten nd rem in s ved. They re lw ys displ yed

fter option selection nd confirming by the Save button.

Scheduler

It works only fter obt ining v lid time from the NTP server.

E ch inserted row indic tes ch nge to the set temper ture for given time.

Example:

Keep temper ture of 25°C every d y fter 14:35 , nd 10.5°C fter 22:00.

Insert line:

Mo,Tu,We,Th,Fr,S ,Su,14:35,25.0 press the Save button

Mo,Tu,We,Th,Fr,S ,Su,22:00,10.5 press the Save button

If the lines re entered correctly they will be displ yed in the m in window.

P ge 16 of 22

To delete ll the rows enter ALL nd then Delete button, or enter whole or

p rti l text of the line nd press Delete.

If we enter only p rt, for ex mple Mo, ll lines th t cont in this substring will

be er sed.

You c n define only ch nge in given d y:

Ex mple:

Keep temper ture of 25°C every Mond y fter 00:00 nd e ch Wednesd y

10.5°C fter 22:00.

Mo,00:00,25.0 press the Save button

We,22:00,10.5 press the Save button

Me ning of bbrevi tions: Mo – Mond y, Tu – Tuesd y,

We – Wednesd y, Th – Thuersd y , Fr – Frid y,

Sa – S turd y, Su – Sund y.

Hysteresis is used from the Network menu.

Equitherm / heating curve.

Equitherm curve describes the dependence of one temper ture to nother.

Respectively, the intern l temper tures to the extern l temper ture . You c n

insert up to 30 points.

Equitherm l dependence we insert line by line nd for e ch insertion of line,

press S ve.

P ge 17 of 22

Synt x is : -20.3:5.5 or 10.5:35.0 , where the first temper ture before the

colon is the temper ture EXT (extern l temper ture, b sed on which is then

m int ining the temper ture INT) fter the colon is the temper ture of the

intern l (INT) - m int ined in the given re .

Temper tures outside of inserted points re c lcul ted by line r extr pol tion.

V lues bove the m ximum or below the minimum re extr pol ted.

Deletion we will perform by inserting the text "ALL" nd pressing the Delete

key or by text cont ining row for deletion.

4Use o the button DEF

By briefly pressing button on the the bo rd we switch the output rel y. If the

button is held down for more th n 4 seconds nd then rele sed, ll LEDs will

st rt fl shing for 10 seconds. In c se of further pressing during the blinking,

the device will reset to f ctory settings.

5So tware

5.1 Utility IQlocator.exe

The progr m is used to quickly loc te the device on network, ch nge its IP

ddress nd to uplo d new softw re upd tes - uplo d firmw re.

The connected device is found fter running the progr ms nd pressing the

SCAN button.

Note: The device shown w rning in st tus red line in c se of wrong user

input .

P ge 18 of 22

After pressing the button SET IP ddresses, we c n tempor rily ch nge the IP

ddress for configur tion directly in the device using Web browser.

Also check the firew ll settings, bec use they might successfully block the

se rching th t is of bro dc st type.

P ge 19 of 22

6Reading values using SNMP protocol.

To re d the current v lues we sh ll use the progr m Ire soning MIB Browser,

which is free nd h s, inter li , the TRAP p cket receiver.After inserting the

b sic d t such s Re d Community etc. nd en bling SNMP option in the

Device settings - by def ult it is en bled, we c n re d through specific OID

v lues of v ri bles or even set the rel y output st tus.

In the "Adv nced Settings" set the device IP ddress, st nd rd port 161 nd

p sswords for re ding nd writing, which re by def ult both 'public'.

P ge 20 of 22

6.1 Reading values rom history using SNMP.

For re ding the history v lues, we use 3 OID.

1. Set UNIX timeticks 0.1.3.6.1.4.1.21287.26.19.0 ; GAUGE value

For the conversion of time to UNIX value, you can use the calculator directly

from the device s website:

and confirm ...

1. Set ALUE 0.1.3.6.1.4.1.21287.26.20.0 ; INT8

Put the sensor ID from which want to read the history. 1- input 1; 2- input 2;

3- system temperature.

and confirm ...

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