IFM efector600 TAD 61 Series Operating Instructions Manual
IFM efector600 TAD 61 Series Operating Instructions Manual

IFM efector600 TAD 61 Series Operating Instructions Manual

Long-term stable, self-monitoring temperature transmitter

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Operating instructions
Long-term stable, self-monitoring
temperature transmitter
UK
TADx61

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Summary of Contents for IFM efector600 TAD 61 Series

  • Page 1 Operating instructions Long-term stable, self-monitoring temperature transmitter TADx61...
  • Page 2: Table Of Contents

    Contents 1 Preliminary note ���������������������������������������������������������������������������������������������������3 1�1 Symbols used ������������������������������������������������������������������������������������������������3 2 Safety instructions �����������������������������������������������������������������������������������������������3 3 Functions and features ����������������������������������������������������������������������������������������3 3�1 Application �����������������������������������������������������������������������������������������������������3 4 Function ���������������������������������������������������������������������������������������������������������������4 4�1 Monitoring and diagnostic functions ��������������������������������������������������������������4 4�1�1 Drift / fault monitoring ��������������������������������������������������������������������������4 4�1�2 Sensor backup / redundancy switching ������������������������������������������������5 4�1�3 Response of the outputs in case of a fault �������������������������������������������5 4�2 Analogue function ������������������������������������������������������������������������������������������7 5 Installation������������������������������������������������������������������������������������������������������������8...
  • Page 3: Preliminary Note

    1 Preliminary note 1.1 Symbols used ► Instruction > Reaction, result […] Designation of pushbuttons, buttons or indications → Cross-reference Important note Non-compliance can result in malfunctions or interference� 2 Safety instructions • Please read this document prior to set-up of the unit� Ensure that the product is suitable for your application without any restrictions�...
  • Page 4: Function

    4 Function • The unit provides a temperature-proportional output signal (4���20 mA or 20...4 mA). • The measuring range is scalable� • In addition to the analogue signal the unit provides a diagnostic signal� Sensi- tivity and reaction to different error modes can be programmed� Pin 4 = output for diagnostic signal (pnp or npn).
  • Page 5: 4�1�2 Sensor Backup / Redundancy Switching

    4.1.2 Sensor backup / redundancy switching If one of the two temperature measuring channels fails (e�g� short circuit of one of the two sensor elements) the temperature can still be measured with the channel which is still operational (sensor backup). However, drift monitoring is not possible any more� The characteristics of the unit if one measuring element fails is defined by means of the parameter drEd� 4.1.3 Response of the outputs in case of a fault Fnr Type of fault drEd = OFF...
  • Page 6 Fnr Type of fault drEd = OFF drEd = On drEd = Ondr Both sensor elements faulty� Interruption measuring element 2 (Pt 1000). Short circuit measuring element 2 (Pt 1000). Detected sensor drift exceeds warn- ing level� Detected sensor drift exceeds alarm level�...
  • Page 7: 4�2 Analogue Function

    4.2 Analogue function • [OU] defines whether the set measuring range is provided as a 4 ��� 20mA signal ([OU] = [I]) or as a 20...4 mA signal ([OU = [InEG]). • The analogue start point [ASP] defines at which measured value the output signal is 4 mA (20 mA for [InEG]). • The analogue end point [AEP] defines at which measured value the output signal is 20 mA (4 mA for [InEG]).
  • Page 8: Installation

    5 Installation Before installing and removing the unit: make sure that no medium is flow- ing through the installation� Take into account possible dangers which may arise from extreme plant/medium temperatures� Aseptoflex adapters ensure that the sensor can be connected to different process connections�...
  • Page 9 ► Screw the sensor into the adapter until it is hand-tight� Do not damage the sealing chamfers� ► Clamp sensor and adapter into a clamping device (D). Tighten the clamping device only slightly so that the adapter does not warp. The sealing chamfers (E) must not be damaged� ► Tighten the sensor using a spanner until you can feel the end stop (corresponding to a maximum tightening torque of 25 Nm / 18 ftlb). Note: Do not overtighten. This can...
  • Page 10: Electrical Connection

    Core colours of ifm sockets: 1 = BN (brown), 2 = WH (white), 3 = BU (blue), 4 = BK (black) 7 Parameter setting ► Connect the sensor to a PC via IO-Link-Interface (order no. 30396). ► Set the parameters with FDT service program ifm Container: The program is part of order no� 30396� The program library of the available DTM objects can be found at www�ifm�com → Service → Download.
  • Page 11 Configuration of the analogue output - I = current output 4���20 mA� - Ineg = current output 20���4 mA� Analogue start point Measured value at which 4 mA (20 mA if OU = Ineg) is provided. Analogue end point Measured value at which 20 mA (4 mA if OU = Ineg) is provided. Minimum distance between ASP and AEP: 50°C / 90°F� Setting range: in steps of °C -25���100 40���150...
  • Page 12 drEd Characteristics of the redundancy switching (backup) [OFF] Fault in the electronics: Analogue signal at fault value* Both sensor elements defective: Analogue signal at fault value* One sensor element defective: Analogue signal at fault value* [drW] and [drA] exceeded: Analogue signal corresponds to the measured temperature� Fault in the electronics: Analogue signal at fault value* [On]...
  • Page 13: 7�2 Service Functions

    7.2 Service functions Fault number Display of a fault number for detailed fault analysis Reset to factory settings Click on the respective reset button� Min-Max memory for system temperature • HI: displays the highest measured temperature. • LO: displays the lowest measured temperature� Erase the memory: Click on the respective reset button� It is recommended to erase the memory as soon as the unit starts working under normal operating conditions�...
  • Page 14 Fnr Type of fault Remedy Analogue signal at the lower limit value, ► Set ASP value (AEP value if [OU] = no linear transmission of the measured [InEG]) lower if possible, or reduce value possible any more� Measured medium temperature� temperature is below ASP value� Analogue output at the upper limit value, ►...
  • Page 15: Scale Drawing

    9 Scale drawing M12 x1 Dimensions in mm 1: Aseptoflex thread 2: sealing chamfer TAD161 TAD961 114�3 54�3 207�2 147�2...
  • Page 16: Technical Data

    10 Technical data Measuring range [°C / °F] ..............-25 ...150 / -13...302 Operating voltage [V] ..................20...32 DC Current consumption [mA] ..............< 23 (at Ub = 24 V) Current rating [mA] ......................250 Short-circuit protection (pulsed); protected against reverse polarity and overload Integrated watchdog Analogue output ................
  • Page 17: 10�1 Temperature Resistance

    10.1 Temperature resistance [min] [°C] Maximum operation time depending on the medium temperature 11 Factory setting Factory setting User setting 150.0 drEd Ondr °C More information at www�ifm�com...

This manual is also suitable for:

Efector600 tad161Efector600 tad961

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