IFM Electronic efector600 TR7439 Operating Instructions Manual
IFM Electronic efector600 TR7439 Operating Instructions Manual

IFM Electronic efector600 TR7439 Operating Instructions Manual

Control monitor for temperature sensors

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Operating instructions
Control monitor for temperature sensors
UK
TR7439

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Summary of Contents for IFM Electronic efector600 TR7439

  • Page 1 Operating instructions Control monitor for temperature sensors TR7439...
  • Page 2: Table Of Contents

    Contents 1 Safety instructions �����������������������������������������������������������������������������������������������3 2 Functions and features ����������������������������������������������������������������������������������������3 3 Function ���������������������������������������������������������������������������������������������������������������4 3�1 Switching function ������������������������������������������������������������������������������������������4 3�2 Display colour change �����������������������������������������������������������������������������������5 3�2�1 Parameter r1ou, r2ou, G1ou, G2ou ������������������������������������������������������5 3�2�2 Parameter r-cF, G-cF ����������������������������������������������������������������������������6 3�2�3 Parameter r-12, G-12 ���������������������������������������������������������������������������6 3�3 IO-Link �����������������������������������������������������������������������������������������������������������7 3�3�1 General information ������������������������������������������������������������������������������7 3�3�2 Device-specific information �������������������������������������������������������������������7 3�3�3 Parameter setting tools �������������������������������������������������������������������������7...
  • Page 3: Safety Instructions

    9�2 Error indications / self-diagnostics ���������������������������������������������������������������16 10 Technical data ��������������������������������������������������������������������������������������������������17 11 Factory setting �������������������������������������������������������������������������������������������������17 Technical data, approvals, accessories and further information at www�ifm�com� 1 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

    3 Function • The unit displays the current system temperature� • It features an IO-Link interface and is designed for full bidirectional communi- cation� • The unit generates 2 output signals according to the parameter setting: - OUT1/IO-Link: Switching signal, limit values for temperature - OUT2: Switching signal, limit values for temperature 3.1 Switching function OUTx changes its switching status if it is above or below the set switching limits�...
  • Page 5: 3�2 Display Colour Change

    When set to the window function the upper limit value (FH ) and the lower limit value (FL ) have a fixed hysteresis of 0�25 % of the final value of the measuring range� This keeps the switching state of the output stable if the temperature varies slightly�...
  • Page 6: 3�2�2 Parameter R-Cf, G

    3.2.2 Parameter r-cF, G-cF Colour change if the measured value is within definable limits� 3.2.3 Parameter r-12, G-12 Both outputs hysteresis function: Colour change if the measured value is between SP1 and SP2� Both outputs window function: Colour change if the measured value is between the window ranges�...
  • Page 7: 3�3 Io-Link

    Outputs with hysteresis and window function: Colour change if the measured value is outside the switching limits� 3.3 IO-Link 3.3.1 General information This unit has an IO-Link communication interface which requires an IO-Link-capa- ble module (IO-Link master) for operation� The IO-Link interface enables direct access to the process and diagnostic data and provides the possibility to set the parameters of the unit during operation�...
  • Page 8: Electrical Connection

    5 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: OUT2 OUT1 ϑ...
  • Page 9: 5�1 Sample Circuits For Connection Of Tr7439

    5.1 Sample circuits for connection of TR7439 2 x positive switching 2 x negative switching 1 BN 1 BN 2 WH 2 WH 4 BK 4 BK 3 BU 3 BU Pin 1 Pin 3 • Switching signal: limit values for temperature Pin 4 (OUT1) •...
  • Page 10: Operating And Display Elements

    6 Operating and display elements 1, 2, 3: Indicator LEDs • LED 1 = switching status OUT1 (lights if output 1 is switched) • LED 2 = temperature in the indicated unit of measurement • LED 3 = switching status OUT2 (lights if output 2 is switched) 4: Alphanumeric display, 4 digits •...
  • Page 11: Menu

    7 Menu 7.1 Process value display (RUN) and menu structure - - - - °C °F Hno Hnc Fno Fnc Hno Hnc Fno Fnc 0,0...50 s 0,0...50 s 0,0...50 s 0,0...50 s FOU1 OFF On FOU2 OFF On Mmod °C °F PnP nPn 0,0 °C...
  • Page 12: 7�2 Explanation Of The Menu

    7.2 Explanation of the menu Set point (upper limit value) with hysteresis function Reset point (lower limit value) with hysteresis function Set point (upper limit value) with window function Set point (lower limit value) with window function Mmod Measurement method (2-wire, 3-wire or 4-wire temperature sensors): 3w = 3-wire measurement 4w = 2-wire and 4-wire measurement Extended functions�...
  • Page 13: Parameter Setting

    Update rate and orientation of the display: = update of the measured values every 50 ms� = update of the measured values every 200 ms� = update of the measured values every 600 ms� rd1, rd2, rd3 = display as for d1, d2, d3; rotated by 180°� = The measured value display is deactivated in the RUN mode�...
  • Page 14: 8�1 Parameter Setting In General

    8.1 Parameter setting in general 1� Change from the RUN mode to the main menu [●] 2� Select the requested parameter [▲] or [▼] 3� Change to the setting mode [●] 4� Modification of the parameter value [▲] or [▼] > 1 s 5�...
  • Page 15: 8�1�3 Locking / Unlocking

    8.1.3 Locking / Unlocking The unit can be locked electronically to prevent unintentional settings� On delivery: not locked� Locking ► Make sure that the unit is in the normal operating mode� ► Press [▲] and [▼] simultaneously for 10 s until [Loc] is displayed. During operation: [Loc] is briefly displayed if you try to change parameter values�...
  • Page 16: 8�1�8 Read The Min/Max Values

    8.1.8 Read the min/max values ► Select [Hi] or [Lo] and read the value� [Hi] [Lo] [Hi] = max� value, [Lo] = min� value� Delete memory: ► Select [Hi�T] or [Lo�T]� ► Briefly press [●]. ► Keep [▲] or [▼] pressed. >...
  • Page 17 [S�Loc] Setting pushbuttons locked, parameter change rejected� Unlock using parameter setting software� [Err] • No temperature sensor connected� • Fault or short circuit in the temperature sensor, wire break� • Detection zone is exceeded (T < -140°C or T > +640°C)� 10 Technical data Technical data and scale drawing at www�ifm�com�...

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