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Rohde JUMO DICON touch Instruction Manual

Single-channel & cascade controller
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JUMO DICON touch
JUMO DICON touch
Single-channel & cascade
controller
Instruction Manual
(ROHDE short version)
JUMO DICON touch Instruction Manual
Version: ROHDE (short version, single channel & cascade controller)
20240301-01
The illustrations shown in these instructions illustrate the functions and may differ in some ways from the
actual product.
1 / 34 - EN -

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Summary of Contents for Rohde JUMO DICON touch

  • Page 1 Instruction Manual (ROHDE short version) JUMO DICON touch Instruction Manual Version: ROHDE (short version, single channel & cascade controller) 20240301-01 The illustrations shown in these instructions illustrate the functions and may differ in some ways from the actual product.

  • Page 2: Table Of Contents

    JUMO DICON touch Contents Description................................ 3 1.1. General ..............................3 1.2. Controller versions ..........................3 1.2.1. Single-channel controller ....................... 3 1.2.2. Cascade controller ........................ 3 1.3. Operation & command input ........................ 3 1.4. Notes on operation ..........................3 1.5. Thermocouple safety notice ......................... 3 Mounting external controller housing on kiln (optional) ..................

  • Page 3: Description

    1.1. General The JUMO DICON touch is a universal program controller operated without keys via a touch screen using a finger or stylus. The controller is equipped with a function for recording data as standard. Depending on the device model, data can be exported using either a USB flash drive or Ethernet interface and evaluated with the JUMO PCA3000 software.

  • Page 4: Mounting External Controller Housing On Kiln (Optional)

    JUMO DICON touch Mounting external controller housing on kiln (optional) 2.1. General safety information ATTENTION! Electrically live components - Danger to Life! Before opening the housing, pull out the power plug or electrically isolate the device! 2.2. Assembly 2.2.1. Assembly with 2 Screws Step 1 Pull out the power plug or disconnect it.
  • Page 5 JUMO DICON touch Step 3 Plug the control system plug into the socket on the kiln and tighten the union screw. (Pos. 2). Schritt 4 Plug the power plug back into the kiln. Step 5 ⇒ Position 3: Switch on the controller with the key switch.

  • Page 6: Assembly With Star Screw

    JUMO DICON touch Schritt 6 In the case of a JUMO DICON touch with an Ethernet connection (including the JUMO PCC and PCA 3000 evaluation software), the network cable for the PC must be plugged into the rear of the controller housing (Pos.
  • Page 7 JUMO DICON touch Step 3 Plug the control system plug into the socket on the kiln and tighten the union screw (Pos. 2). Step 4 Plug the power plug back into the kiln. Step 5 ⇒ Position 3: Switch on the controller with the key switch.

  • Page 8: Home Screen Overview

    JUMO DICON touch Step 6 In the case of a JUMO DICON touch with an Ethernet connection (including the JUMO PCC and PCA 3000 evaluation software), the network cable for the PC must be plugged into the rear of the controller housing (Pos.

  • Page 9: Single-Channel Controller Home Screen

    JUMO DICON touch 3.2. Single-channel controller home screen Position Description Displays the program that is currently selected and loaded in the controller. The actual temperature in the kiln chamber Setpoint value in the kiln chamber Relay status ⇒ Safety contactor [SS]: Responds when the controller starts and releases if the actual temperature is more than 50 °C above the setpoint temperature or the controller is off.

  • Page 10: Cascade Controller Home Screen

    JUMO DICON touch 3.3. Cascade controller home screen Position Description Displays the program that is currently selected and loaded in the controller. The actual temperature in the hardening box or annealing material that has been connected to the thermocouple (see Section 2.2./Step 5/Pos. 4).

  • Page 11: Explanation: Program Example

    JUMO DICON touch Explanation: program example 4.1. Program curve example 4.2. Explanation of program lines (segments) Read program lines (segments) Read from left to right in the program line. Read from the top to the bottom program line, from the top right to the bottom left.

  • Page 12: Switching On The Controller

    ⇒ After switching on, the controller needs a few seconds to start. Meanwhile, a white screen with the “ROHDE” logo appears. The controller then switches automatically to the home screen (see the previous section).
  • Page 13 JUMO DICON touch Step 3 Press an <empty “leer”> field to set the program number. Steps 4 to 5 Enter the program name at position 4. Then at position 5, select the program icon and confirm with “OK” (top left).
  • Page 14 JUMO DICON touch Steps 7 to 11 ⇒ Position 7: Enter the setpoint temperature for the current step (column “W1” at position 6). ⇒ Position 8: Enter the time in hours / minutes / seconds (“Runtime” column at position 6).

  • Page 15: Setting The Control Contacts (Cc)

    JUMO DICON touch Step 16 ⇒ Confirm with “OK” (top left) to complete the program input. ⇒ The entry is aborted without accepting the modifications with <Cancel “Abbruch”> (top centre). ⇒ It can be edited with the “pencil” (top right). For example, a new program line can be inserted, among other things.

  • Page 16: Explanation Of The Tolerance Band

    JUMO DICON touch Step 4 ⇒ A new window opens where the respective control contacts for the corresponding program section can be selected. ⇒ The assignment of the control contacts is usually printed on a label attached near the controller.

  • Page 17: Explanation & Input

    JUMO DICON touch 6.4.3. Explanation & input “Tolerance band min.” for heating General explanation • A temperature value in Kelvin can be entered here for a heating ramp. • Setpoint and process values are now differentiated. • If there is a deviation greater than the setpoint value (the kiln is heating up too slowly), the setpoint value increase is stopped, and the setpoint and actual temperature are adjusted again.

  • Page 18: Tolerance Band Max." For Cooling

    JUMO DICON touch “Tolerance band max.” for cooling General explanation • A temperature value in Kelvin can be entered here for a cooling ramp. • Setpoint and process values are now differentiated. • If the actual process value in the kiln exceeds the tolerance range (the kiln is cooling too slowly), the kiln is stopped, and there is a wait until the process value is back within the tolerance band.

  • Page 19: Starting The Controller

    JUMO DICON touch Starting the controller 7.1. Program selection & start Step 1 Press the Start key on the home screen. Step 2 Call up the program selection in the next window. To do this, press in the field with the displayed program number.

  • Page 20: General Screen When The Controller Is Starting

    JUMO DICON touch Steps 4 to 5 ⇒ Position 4: Program start delay: Enter a later <start time “Startzeit”> (if required). ⇒ Position 5: Start the selected program on the controller. 7.2. General screen when the controller is starting Position Description Pause key: Pauses the controller program.

  • Page 21: Single-Channel Controller

    JUMO DICON touch 7.3. Single-channel controller 7.3.1. General screen (single-channel control) After a program has been started, you can switch to the general screen. This display shows all the important information about the current process. On the home screen, press the key at the bottom right once (see Section 3./position 11), and the window changes to the...

  • Page 22: History Page Overview

    JUMO DICON touch Position Description Following recorder screen pages “CH”: Coloured, alphanumeric text display of individual temperature values. History page “H” (see the next section). The actual temperature in the kiln. The setpoint temperature in the kiln. Cascade control: the setpoint temperature in the hardening box or annealing material External thermocouple temperature.

  • Page 23: Controller Screen Overview

    JUMO DICON touch 7.3.4. Controller screen overview Position Description Calling up the controller screen: Press the key at the bottom right of the home screen three times, and the window changes to the controller screen. X value: Corresponds to the actual temperature in the kiln.

  • Page 24: Optional General Screen

    JUMO DICON touch Position Description Controller 1 regulates the control loop for material to be heated (e.g. hardening box). A sheathed thermocouple is connected from the outside. Displays: − X value > Corresponds to the actual temperature in the kiln.

  • Page 25: Acknowledging Alarm/Event (Fault)

    JUMO DICON touch Acknowledging alarm/event (fault) Step 1 An alarm/event (fault) is displayed as a red bar on the home screen of the controller. In addition, a red bell will also appear at the bottom of the display. Note: Due to the system, only one fault can be displayed at a time in the red bar on the home screen. Other current faults are shown in the alarm list.
  • Page 26 JUMO DICON touch Step 3 Press <Alarm List “Alarmliste”> to go to the alarm list and to be able to acknowledge the faults. Step 4 Press <Acknowledge “Quittierung”> to acknowledge the faults. Step 5 In the event of certain faults, before acknowledging them, it is necessary to reset the relevant electrical components in the switch cabinet/switch box by actuating the main switch.

  • Page 27: Retrieving Recorded Data Using A Usb Flash Drive

    JUMO DICON touch Step 7 If the bell on the home screen is green, there are no faults. Retrieving recorded data using a USB flash drive The data loaded onto the USB flash drive can be evaluated with the JUMO PCA 3000 software (see PCA 3000 Instruction Manual).

  • Page 28: Procedure

    JUMO DICON touch 10.2. Procedure Step 1 Select menu. Step 2 Select <Logon “Anmeldung”>. Step 3 Select “Log-In” Step 4 Select “Master”. 28 / 34 - EN -...
  • Page 29 JUMO DICON touch Step 5 Use the “OK” key to confirm. Step 6 Enter the password. The default setting is 1234. Confirm with the “green tick” key. Step 7 Select the temporary modification key. Note: <Master “Meister”> at the bottom left of the home screen indicates you are logged in with the Master ID.
  • Page 30 JUMO DICON touch Steps 9 to 10 ⇒ Position 9: Make changes to the program values. ⇒ Position 10: Push the OK key to confirm and return to the home screen. The temporary modification is active when you return to the home screen.

  • Page 31: Changing Ip Address

    JUMO DICON touch 11. Changing IP address 11.1. General safety information This function is only available if the controller has an Ethernet interface. This can be seen from the network socket on the back of the device. For technical reasons, the Ethernet interface can also be located near the controller.
  • Page 32 JUMO DICON touch Step 4 Select “Master”. Step 5 Use the “OK” key to confirm. Step 6 Enter the password. The password is 9200. Confirm with the “green tick” key. Step 7 Select menu. Note: <Master “Meister”> at the bottom left of the home screen indicates you are logged in with the Master ID.
  • Page 33 JUMO DICON touch Step 8 Select <Configuration “Konfiguration”>. Step 9: Scroll down Step 10 Select “Ethernet” Step 11 Select the Ethernet address 33 / 34 - EN -...

  • Page 34: Contact/Service

    JUMO DICON touch Step 12 Enter the required IP address. Push the “OK” key twice to confirm. Then exit the configuration menu with <Cancel “[X] Abbruch”> until the home screen is displayed. Step 13 Make sure you log out again in the <Device menu “Gerätmenü” under <Log on “Anmeldung”> (see steps 2 to 3) with “Log-Out”.

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