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9.1 Parameters

Parameter

Explanation

ou2

Configuration of the analogue signal: I = 4��20 mA or Ineg = 20��4 mA

or OFF = output off

P-n

Switching logic for the diagnostic output: PnP or nPn�

ASP2

Analogue start point for measured temperature value�

AEP2

Analogue end point for measured temperature value�

FOU2

Analogue signal in case of an alarm: On = 21�5 mA; OFF = 3�5 mA�

ccL

Calibration check limit = temperature deviation between the process

value and the reference value from which the unit provides a warning�

uni

Setting of the standard unit of measurement: °C or °F�

LED mode

The LED on the unit can be switched on and off:

On = LED always on

Off = LED always off

Notification = LED only on in case of a warning or an alarm�

Restore Factory

Settings

Restore the factory settings�

We recommend recording your own settings before carrying

out a reset

(→ 14 Factory setting)

�

9.2 Analysis functions

Displays /

commands

Explanation

Free-text fields for

device information

-Application Specific Tag

-Function Tag

-Location Tag

-Installation date

Diagnostics display

-Hi = highest temperature value measured

-Lo = lowest temperature value measured

Flash On / Flash Off

The LED starts flashing, allowing easy identification of the unit

in the field�

Reset

-[Hi] and [Lo] memory

-[Hi] memory

-[Lo] memory

Reset the maximum and/or minimum value memories

Содержание TCC8 Series

Страница 1: ...Operating instructions Temperature transmitter TCCxxx 80285272 00 02 2021 UK ...

Страница 2: ...11 6 1 Use in hygienic areas to 3 A 11 6 2 Use in hygienic areas to EHEDG 12 6 3 Units with clamp process connection 13 6 4 Units with process connection G sealing cone 14 6 4 1 Flush mount hygienic zero leak using PEEK gasket 14 6 4 2 Flush mount zero leak using metal to metal seal 14 6 5 Units for process adaptation via clamping ring 15 7 Electrical connection 16 8 Operating and display elements...

Страница 3: ...e with legal and normative requirements to be provided to the operator and user of the system This documentation must contain all necessary information and safety instructions for the operator the user and if applicable for any service personnel authorised by the manufacturer of the system Read this document before setting up the product and keep it during the entire service life The product must ...

Страница 4: ...Link interface Set the standard unit of measurement Uni C or F Set the analogue signal OU2 I 4 20 mA or Ineg 20 4 mA or OFF output off ASP and AEP Scaling of the measuring range Configure the analogue signal for the alarm FOU2 On 21 5 mA or OFF 3 5 mA Set the calibration check limit ccL Temperature deviation from which the unit provides a warning Configure the switching logic for the alarm and the...

Страница 5: ...t and diagnostics OUT2 analogue signal for temperature measurement and diagnostics 5 1 IO Link This unit has an IO Link communication interface which enables direct access to process and diagnostic data In addition it is possible to set the parameters of the unit while it is in operation Operation of the unit via the IO Link interface requires an IO Link master With a PC suitable IO Link software ...

Страница 6: ...ching output is closed in normal operation normally closed If the unit detects a diagnostic case the output opens The switching logic PnP nPn and the calibration check limit ccL from which the output switches can be set The diagnostic messages are defined and cannot be changed 12 5 3 Analogue signal The unit converts the measured temperature value into a temperature proportional analogue signal In...

Страница 7: ... signal is 20 20 5 mA or 3 8 4 mA Fig 1 When the measured temperature value continues to increase or decrease the analogue signal goes to the value 3 5 mA or 21 5 mA 160 20 4 3 5 21 5 FOU2 OFF FOU2 On 20 5 3 8 I mA 25 10 150 MEW 200 cr OL MAW 60 cr UL ASP AEP T C 1 2 Figure 1 output characteristics analogue output with factory setting 1 Setting OU2 I 2 Setting OU2 Ineg MAW initial value of the mea...

Страница 8: ...mperature difference between the process value and the reference value exceeds the value set as calibration check limit ccL a warning is triggered The LED changes to blue and the diagnostic output opens t T K CCL 2 1 Figure 2 Calibration check function Example Measuring element 1 measures 61 05 C reference element 2 measures 60 C Setting ccL 1 K results in a warning If a warning is triggered the L...

Страница 9: ...D signal The LED shows all warnings and alarms by means of a colour change blue warning red alarm Diagnostic signal The diagnostic output provides all warnings and alarms via a switching signal Analogue signal The analogue output only provides alarms In case of an alarm the analogue signal goes to 3 5 mA or 21 5 mA IO Link If the IO Link interface is used all diagnostic messages are displayed via ...

Страница 10: ...F 3 5 mA Warnings are provided with a delay time of 10 minutes Alarms are provided immediately 5 5 Simulation mode Normal operation and diagnostic function warnings and alarms can be simulated based on freely selected parameters using this function Set the requested duration of the simulation with S Tim Set a simulation value for the measuring element or select the simulation of a fault of the mea...

Страница 11: ...mperature difference value the set ccL value and the event status 6 Installation Before installing and removing the unit make sure that no pressure is applied to the system and there is no medium in the pipe Note dangers related to extreme machine medium temperatures 6 1 Use in hygienic areas to 3 A Make sure that the sensor is integrated into the system according to 3 A Use only adapters with 3 A...

Страница 12: ...ording to the data sheet Make sure that the sensor is integrated into the system according to EHEDG Use self draining installation Only use process adapters permitted according to EHEDG with special seals required by the EHEDG position paper The gasket of the system interface must not be in contact with the sealing point of the sensor In case of structures in a tank the installation must be flush ...

Страница 13: ...aling ring between the housing and the process connection 3 adapter 4 leakage port 5 PEEK gasket 6 3 Units with clamp process connection The one piece units of design TCC8xx with clamp 1 5 and of design TCC9xx with clamp 2 are best suited for a hygienic installation Observe the notes on installation 6 1 Use in hygienic areas to 3 A 6 2 Use in hygienic areas to EHEDG ...

Страница 14: ...essure 6 4 1 Flush mount hygienic zero leak using PEEK gasket Use the supplied PEEK gasket The PEEK gasket is suited for use in hygienic installations to EHEDG and 3 A The PEEK gasket is long term stable and maintenance free When the PEEK gasket is mounted several times check and replace it if necessary The PEEK gasket has been rated for ifm adapters with end stop towards the medium Use adapters w...

Страница 15: ... units of design TCC2xx can be mounted in the pipe or in the tank directly in contact with the medium via a clamping ring adapter Mounting examples Fig 2 direct installation e g with adapter E30407 Fig 3 installation with protective tube e g with adapter E37421 ...

Страница 16: ... 2 OUT2 L L OUT1 Colours to DIN EN 60947 5 2 BK black BN brown BU blue WH white Pin Assignment 4 OUT1 diagnostic signal IO Link signal for temperature measurement and diagnostics 2 OUT2 analogue signal for temperature measurement and diagnostics Circuit examples 1 1 x positive switching 1 x analogue 2 1 x negative switching 1 x analogue L L 3 BU 4 BK 2 WH 1 BN L L 3 BU 4 BK 2 WH 1 BN 3 1 x IO Link...

Страница 17: ...D flashes green 1 LED green blue red 9 Parameter setting Parameters can be set via the IO Link interface before installation and set up of the unit or during operation If you change parameters during operation this will influence the function of the plant Ensure that there will be no malfunctions in your plant During parameter setting the unit remains in the operating mode It continues to monitor ...

Страница 18: ... C or F LED mode The LED on the unit can be switched on and off On LED always on Off LED always off Notification LED only on in case of a warning or an alarm Restore Factory Settings Restore the factory settings We recommend recording your own settings before carrying out a reset 14 Factory setting 9 2 Analysis functions Displays commands Explanation Free text fields for device information Applica...

Страница 19: ...or events 5 6 10 Operation When the supply voltage is applied the unit is in the RUN mode after a power on delay time of 6 s normal operating mode It carries out its measurement and evaluation functions and provides output signals according to the set parameters 11 Technical data Technical data at www ifm co 12 Troubleshooting The unit has many self diagnostic options It monitors itself automatica...

Страница 20: ...process value exceeds cr OL or does not reach cr UL 5 3 Fig 1 0x8C20 35872 red check the temperature range PV Overrun process value ex ceeds MEW 5 3 Fig 1 0x8C10 34576 no effect check the temperature range PV Underrun process value does not reach MAW 5 3 Fig 1 0x8C30 34608 no effect check the temperature range internal unit temperature too high 125 C 257 F 0x4210 16912 no effect remove the heat so...

Страница 21: ...dispose of the unit in an environmentally friendly way in accordance with the applicable national regulations Define regular calibration intervals according to the process requirements 14 Factory setting Parameter Factory setting User setting OU2 I ASP 10 C AEP 150 C ccL 1 K FOU2 On P n PnP Uni C LED On Simulation mode process value 20 C reference value 20 C S Tim 3 min ...

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