Related Manuals for Datcon DT1012
Summary of Contents for Datcon DT1012
- Page 1 DT1012 (PS) Temperature / Resistance / Potentiometer Transmitter Operating Instructions...
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Page 2: Table Of Contents
DT1012 Contents . About this document..............4 1.1. Function....................4 1.2. Target group..................4 1.3. Symbolism used .................. 4 2. For your safety................5 2.1. Authorized personnel................5 2.2. Appropriate use ................... 5 2.3. Warning about misuse ................. 5 2.4. General safety instructions ..............5 2.5. - Page 3 DT1012 Setting-up................22 7.1. About the setting in general ............... 22 7.2. Input signal source setting ..............23 7.2.1. Pt temperature setting ..............24 7.2.2. Potentiometer setting..............25 7.2.3. Scaled potentiometer setting ............26 7.2.4. Resistor setting................27 7.3. Analogue output setting ..............28 7.4.
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Page 4: About This Document
1.1. Function This operating instructions manual has all the information you need for quick set-up and safe operation of DT1012. Please read this manual before you start setup. 1.2. Target group This operating instructions manual is directed to trained personnel. -
Page 5: For Your Safety
2.5. CE conformity A DT1012 (PS) is in conformity with the provisions of the following standards: EN IEC 61326-1 (EMC) EN 55011 (EMC) -
Page 6: Product Description
DT1012 3. Product description 3.1. Delivery configuration Delivered items The scope of delivery encompasses: • DT1012 (PS) • documentation: this operating instructions Certificate mini USB (5 pin) – USB A cable Configuration software CD 3.2. Type designation 20221102-V0... -
Page 7: Principle Of Operation
• DT1012 Pt500 measuring range: Pt 500 / 0-4000 ohm • DT1012 Pt1000 measuring range: Pt 1000 / 0-4000 ohm Configuration from the PC: The input and output characteristics can be freely configured from a PC via a USB port. -
Page 8: Setting
The (PS) can be ordered with two types of power supply: Power supply DT1012: 24 VDC ±10 % DT1012 PS: 230 V AC/DC ±10 % 3.4. Setting After the instrument is connected to the power supply — see 6.1. First power on with factory settings according to chapter —... -
Page 9: Indicator Leds, Usb Connector
10.1. Technical specification, as described under the title: Environmental conditions. The packaging of DT1012 consist of environment-friendly, recyclable cardboard is used to protect the instrument against the impacts of normal stresses occurring during transportation. The corrugated cardboard box is made from environment-friendly, recyclable paper. -
Page 10: Mounting
DT1012 4. Mounting 4.1. General instructions The instrument should be installed in a cabinet with sufficient IP protection, where the operating conditions are in accordance with chapter 10.1. Technical specification, as described under the title: Ambient conditions Mounting position The instruments are designed in a housing for mounting on TS-35 rail. -
Page 11: Mounting
DT1012 4.3. Mounting The following figure shows the mounting procedures (fixing on the rail): Mounting on the rail No tools are required for installation. 1. In the position shown in the figure, place the fixing groove of the instrument on the upper edge of the rail (step 1 in figure). -
Page 12: Connecting
DT1012 5. Connecting 5.1. Preparing the connection Always observe the following safety instructions: • The connection must be carried out by trained and authorized personnel only! • Connect only in the complete absence of supply voltage • Use only a screwdriver with appropriate head... -
Page 13: Connecting Sensor / Resistor / Potentiometer To The Input
DT1012 5.2. Connecting sensor / resistor / potentiometer to the input The following figure shows the wiring plan, connecting the sensor / resistor / potentiometer to the input: Wiring plan, connecting the sensor / resistor / potentiometer to the input... - Page 14 DT1012 1. Loosen terminal screws. 2. Insert the wire ends into the open terminals according to the wiring plan. 3. Screw the terminal in. 4. Check the hold of the wires in terminals by pulling on them firmly. Checking the...
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Page 15: Connecting The Voltage Output To The Signal Processor Unit
DT1012 5.3. Connecting the voltage output to the signal processor unit The following figure shows the wiring plan, connecting the voltage output to the signal processing unit: Wiring plan, connecting the voltage output to the signal processing unit Be careful the polarity of... -
Page 16: Connecting The Current Output To The Signal Processor Unit
DT1012 5.4. Connecting the current output to the signal processor unit The following figure shows the wiring plan, connecting the current output to the signal processing unit: Wiring plan, connecting the current output to the signal processing unit Be careful the polarity of... -
Page 17: Connecting The Instrument To Dc Power Supply
DT1012 5.5. Connecting the instrument to DC power supply The following figure shows the wiring plan, connecting the instrument to DC power supply: Wiring plan connecting to DC power supply Polarity is indifferent 1. Loosen terminal screws. 2. Insert the wire ends into the open terminals according to the wiring plan. -
Page 18: Connecting The Instrument To 230 V Ac/Dc Power Supply
DT1012 Connecting the instrument to 230 V AC/DC power supply The following figure shows the wiring plan, connecting the instrument to 230 V AC/DC power supply: (note the information about the installation overcurrent protection see chapter 10.1. Technical specification) Wiring plan connecting... -
Page 19: Connecting To Pc Via Usb Cable
DT1012 5.7. Connecting to PC via USB cable The following figure shows the wiring plan, connecting the instrument to The PC: 1. Open the front cover of the instrument (from bottom to top). 2. To communicate with the configuration program, plug the included USB cable (USB-B mini, 5-pin connector) into the "USB"... -
Page 20: The First Power On, Indicators
DT1012 6. The first power on, indicators 6.1. First power on The instrument is operational immediately after switching on the power supply (see: previous chapter). The factory settings are as follows: • Input signal source: Pt temperature sensor • Wire: 4-wire measurement •... -
Page 21: Indicators
DT1012 6.2. Indicators The following figure shows the front panel of the instrument with the USB connector and indicators: (2) "error" indicator (LED located on the front panel, under the USB connector), which indicates the error status with a red, flashing light. -
Page 22: Setting-Up
DT1012 7. Setting-up 7.1. About the setting in general Necessary tools Setup requires the following: • mini USB (5 pin) - USB A cable (accessory) • PIC32MM.exe configuration software (accessory) • PC, with Windows Operation System and USB port Installation software The instrument's configuration program and USB interface do not require installation. -
Page 23: Input Signal Source Setting
DT1012 7.2. Input signal source setting Signal source connected to the input of the instrument: • Pt temperature sensor • Potentiometer • Scaled potentiometer • Resistor [Factory default: Pt temperature sensor] Setup steps 1. Click the "Pt / Potentiometer / R” button in the ”INPUT” field. -
Page 24: Pt Temperature Setting
DT1012 7.2.1. Pt temperature setting 3. Select the wire number you want to use. 4. Select the measurement time you want to use. 5. If you want to correct the error of the Pt sensor, you can do it at 3 points. -
Page 25: Potentiometer Setting
DT1012 7.2.2. Potentiometer setting 3. Select the wire number you want to use. 4. Select the measurement time you want to use. 5. Set the potentiometer to initial value. 6. Click the "0%" button. 7. Set the potentiometer to final value. -
Page 26: Scaled Potentiometer Setting
DT1012 7.2.3. Scaled potentiometer setting 3. Select the wire number you want to use. 4. Select the measurement time you want to use. 5. Set the potentiometer to initial value. 6. Click the "0%" button. Set the potentiometer to final value. -
Page 27: Resistor Setting
DT1012 7.2.4. Resistor setting 3. Select the wire number you want to use. 4. Select the measurement time you want to use. 5. Store the settings by clicking the "Write to instrument" button. 6. Close the settings window by clicking the "Exit (Esc)" button. -
Page 28: Analogue Output Setting
DT1012 7.3. Analogue output setting Function Used to set the analogue output parameters as: Analogue output type: 4-20mA / 0-20mA / 0-10V / 0-5V / 2-10V Error indication: None / Yes Location of error indication (for 4-20 mA): below 4 mA / above 20 mA... -
Page 29: Factory Default Resetting
DT1012 7.4. Factory default resetting Function Used to restore factory settings. Displays the factory default value of the settings in the opened settings window. This will not be set in the instrument yet, only if you click on the "Write to instrument" button. If you do not want to set these values in the instrument, exit by pressing the "Exit (Esc)"... -
Page 30: Display Measuring Values
DT1012 7.6. Display measuring values Function The configuration program displays the value of temperature, potentiometer position or resistance measured at the input. These data are for diagnostic purposes. This allows the user to check the instrument and the settings. The measured values are updated on the screen as long as there is a communication connection between the PC and the instrument (in the middle of the configuration program window). -
Page 31: Error Display
(in the upper right corner of the configuration program window). Error code "1": Serious error. The error can only be resolved at the Datcon service center. If the instrument only receives power from the USB port, ”Error 1” is still displayed, because in this case the input module of the instrument does not receive power, so the instrument perceives it as faulty. -
Page 32: Fault Rectification, Repair
8.2. Repairing There is no user repairable part inside the instrument. In accordance with Point 2.1. Authorized personnel: For safety and warranty reasons, any internal work on the instrument must be carried out only by DATCON personnel. 20221102-V0... -
Page 33: Dismounting
DT1012 9. Dismounting 9.1. Dismounting procedure The following figure shows the dismounting procedures: Dismounting from the rail The dismounting procedure needs a screwdriver for slotted screws. 1. Switch off the power supply 2. Disconnect all wires. 3. Put the screwdriver end into the fixing assembly’s hole (figure step 1.). -
Page 34: Appendix
DT1012 10. Appendix 10.1. Technical specification Input parameters Input signal: When ordering, you can choose one of the following measuring sensor input type: Pt100 / Pt500 / Pt1000 Resistor / Potentiometer (max. 400 Ω or 4 kΩ) Connection: 4 / 3 / 2 wires Measuring current: 880 μA @ Pt100 / 250 μA @ Pt1000) - Page 35 DT1012 Power supply Power supply: DT1012 24 VDC ±10%, 1.6 W DT1012 PS 230 V AC/DC ±10%, 3.8 VA (2.4 W) Overvoltage category: CAT II. Installation overcurrent protection: 4 A (B) Ambient conditions Operating temperature range: 0-60 °C * Storage temperature range: -20 - +70 °C...
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