IFM TR7432 Manual


Læs nedenfor 📖 manual på dansk for IFM TR7432 (17 sider) i kategorien Ikke kategoriseret. Denne guide var nyttig for 4 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/17
Operating instructions
Control monitor for
temperature sensors
TR7432
704773/00 04/2011
UK
2
Contents
1 Preliminary note....................................................................................................3
1.1 Symbols used 3 .................................................................................................
2 Safety instructions 3 ................................................................................................
3 Functions and features 4 .........................................................................................
4 Function 4 ................................................................................................................
4.1 Communication, parameter setting and evaluation 4 ........................................
4.2 Switching function 5 ..........................................................................................
5 Installation 5 ............................................................................................................
6 Electrical connection.............................................................................................6
7 Operating and display elements 7 ...........................................................................
8 Menu.....................................................................................................................8
8.1 Menu structure 8 ...............................................................................................
8.2 Explanation of the menu 9 .................................................................................
9 Parameter setting 10 ...............................................................................................
9.1 General parameter setting 10 ............................................................................
9.2 Configuration of the display (optional) 12 ..........................................................
9.3. Setting of the output signals 12 ........................................................................
9.3.1 Setting of the output function 12 ...............................................................
9.3.2 Setting of the switching limits 12 ..............................................................
9.4 User settings (optional) 12 ................................................................................
9.4.1 Setting the measurement method 12 .......................................................
9.4.2 Zero point calibration 13 ...........................................................................
9.4.3 Setting the switching delays 13 ................................................................
9.4.4 Setting of the error behaviour of the outputs 13 .......................................
9.4.5 Setting of the switching logic for OUT1 13 ...............................................
9.5 Service functions 13 ..........................................................................................
9.5.1 Reading of the min/max values for the system temperature 13 ...............
9.5.2 Reset of all parameters to factory setting 13 ............................................
10 Operation 14 ..........................................................................................................
10.1 Reading of the set parameters 14 ...................................................................
10.2 Fault indication 14 ...........................................................................................
6
6 Electrical connection
The unit must be connected by a qualified electrician.
The national and international regulations for the installation of electrical
equipment must be adhered to.
Voltage supply to EN 50178, SELV, PELV.
Disconnect power.
Connect the unit as follows:










 
1: two-wire sensor
2: three-wire sensor
3: four-wire sensor
connection for
voltage supply
and output
signals
Pin 1 Ub+
Pin 3 Ub-
Pin 4 (OUT1) •Binary switching output temperature monitoring.
•Data channel for bidirectional communication.
Pin 2 (OUT2) Binary switching output temperature monitoring.•
9
UK
8.2 Explanation of the menu
SP1/rP1 Upper / lower limit value for system temperature at which OUT1 switches.
SP2/rP2 Upper / lower limit value for system temperature at which OUT2 switches.
OU1 Output function for OUT1:
Switching signal for the temperature limit values: Hysteresis function [H ..] or
window function [F ..], either normally open [. no] or normally closed [. nc].
OU2 Output function for OUT2:
Switching signal for the temperature limit values: Hysteresis function [H ..] or
window function [F ..], either normally open [. no] or normally closed [. nc].
Mmod Measurement method (2-wire, 3-wire or 4-wire temperature sensors).
EF Extended functions / opening of menu level 2.
HI Maximum value memory for system temperature.
LO Minimum value memory for system temperature.
COF Zero-point calibration.
dS1/dS2 Switch-on delay for OUT1 / OUT2
dr1/dr2 Switch-off delay for OUT1 / OUT2.
FOU1 Behaviour of output 1 in case of an internal fault.
FOU2 Behaviour of output 2 in case of an internal fault.
P-n Output logic: pnp / npn.
diS Update rate and orientation of the display.
Uni Unit of measurement for system temperature.
rES Restore factory settings.
13
UK
9.4.2 Zero point calibration
Select [COF] and enter value. Setting range:
-10.0...10.0 °C in steps of 0.1 °C.
-18.0 ...18.0 °F in steps of 0.1° F.
The internal measured value "0" is shifted by this value.
9.4.3 Setting the switching delays
[dS1] / [dS2] = switch-on delay for OUT1 / OUT2.
[dr1] / [dr2] = switch-off delay for OUT1 / OUT2.
Select [dS1], [dS2], [dr1] or [dr2] and set a value between 0.1 and 50 s
(at 0.0 the delay time is not active).
9.4.4 Setting of the error behaviour of the outputs
Select [FOU1] or [FOU2] and set the value:
- [On] = Output 1 / 2 switches ON in case of a fault.
- [OFF] = Output 1 / 2 switches OFF in case of a fault.
9.4.5 Setting of the switching logic for OUT1
Select [P-n] and set [PnP] or [nPn].
9.5 Service functions
9.5.1 Reading of the min/max values for the system temperature
Select [HI] or [LO], briefly press [Set].
[HI] = maximum value, [LO] = minimum value.
Delete memory:
Select [HI] or [LO].
Press [Set] and keep it pressed until [----] is displayed.
Press [Mode/Enter] briefly.
9.5.2 Reset of all parameters to factory setting
Select [rES].
Press [Set] and keep it pressed until [----] is displayed.
Press [Mode/Enter] briefly.
We recommend taking down your own settings in the table before carrying
outareset(→13Factorysetting).
14
10 Operation
After power on, the unit is in the Run mode (= normal operating mode). It carries
out its measurement and evaluation functions and provides output signals accord-
ing to the set parameters.
Operatingindications→Chapter7Operatinganddisplayelements.
10.1 Reading of the set parameters
Press [Mode/Enter] until the requested parameter is displayed.
Press [Set] briefly.
> The unit displays the corresponding parameter value for about 15 s. After
another 15 s the unit returns to the Run mode.
10.2 Fault indication
[OL] Temperature too high (measuring range exceeded by more than 3% of the final
value of the measuring range).
[UL] Temperature too low (measuring range below the final value of the measuring
range by more than 10%).
[Err] No temperature sensor connected.•
•Fault or short circuit in the temperature sensor, wire break.
•Detection zone is exceeded (T < -60°C or T > +160°C).
[SC1] Short circuit in OUT1*
[SC2] Short circuit in OUT2*
[SC] Short circuit in both switching outputs*
[Loc] Setting pushbuttons of the unit locked, parameter change rejected.
[SLoc] Unit locked via software, parameter change rejected.
[PARA] Settingvalueofaparameteroutsidethevalidrange→theunitisnotreadyfor
operation. The error may occur with IO-Link parameter setting.
If an invalidly set parameter is activated, [PARA] is displayed instead of the
parameter value.
*The output concerned is switched off as long as the short circuit exists.
The messages Err, PARA and SC1 are shown even if the display is switched off.


Produkt Specifikationer

Mærke: IFM
Kategori: Ikke kategoriseret
Model: TR7432

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