Siemens SITRANS DA400 Operating Instructions Manual
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Siemens SITRANS DA400 Operating Instructions Manual

Siemens SITRANS DA400 Operating Instructions Manual

Process monitoring sitrans da400 for oscillating positive displacement pumps with protection against explosion
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SITRANS
Process monitoring
SITRANS DA400 for oscillating
positive displacement pumps with
protection against explosion
Operating Instructions
7MJ2400-2BA01 Device with protection against explosion
7MJ2000-1B*00 Sensor with protection against explosion
10/2007
A5E00841127-01
Introduction
General safety notes
Description
Mounting
Connecting
Operation
Signal processing
Commissioning
Technical Data
Dimension drawings
PROFIBUS PA
1
2
3
4
5
6
7
8
9
10
11

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Summary of Contents for Siemens SITRANS DA400

  • Page 1 Introduction General safety notes Description SITRANS Mounting Process monitoring SITRANS DA400 for oscillating Connecting positive displacement pumps with protection against explosion Operation Operating Instructions Signal processing Commissioning Technical Data Dimension drawings PROFIBUS PA 7MJ2400-2BA01 Device with protection against explosion 7MJ2000-1B*00 Sensor with protection against explosion...
  • Page 2 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

  • Page 3: Table Of Contents

    Connecting .............................. 21 Safety notes and conditions......................21 Terminal assignment........................22 Cable gland ..........................23 Connecting structure-borne sound sensors.................24 Connecting the digital outputs......................25 Connecting signal inputs......................25 Connect PROFIBUS PA ......................27 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 4 Main alarm threshold via parameters P.6, P.8, P.10 and P.12........... 67 8.2.4 Pre-alarm threshold via parameters P.5, P.7, P.9 and P.11............67 8.2.5 Response time via parameter P.13..................... 68 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 5 Dimension drawing of the device ....................77 10.2 Dimension drawing of the sensor....................78 PROFIBUS PA ............................79 11.1 System integration ........................79 11.2 Projection .............................79 11.3 Expanded diagnosis........................82 Index................................ 85 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 6 Table of contents SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 7: Introduction

    The contents of these instructions shall not become part of or modify any prior or existing agreement, commitment or legal relationship. All obligations on the part of Siemens AG are contained in the respective sales contract which also contains the complete and solely applicable warranty conditions.

  • Page 8: Ce Label

    Product information on the Internet The Programming Manual is an integral part of the companion CD, which may be ordered separately. In addition, the Programming Manual is available on the Internet on the Siemens homepage. On the CD you will also find the technical data sheet containing the ordering data, the Device Install software for SIMATIC PDM for subsequent installation and the required software.

  • Page 9: General Safety Notes

    For example, in Germany these are: ● Operational safety regulations ● Directive for the installation of electrical systems in hazardous areas DIN EN 60079-14 (previously VDE 0165, T1) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 10: Measures

    ● They are trained or instructed in maintenance and use of appropriate safety equipment according to the safety regulations. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 11: Description

    The SITRANS DA400 is used in all industries where oscillating positive displacement pumps are used. Operation You can operate and configure the SITRANS DA400 using the keys. In parallel, you can also operate the SITRANS DA400 via a PROFIBUS connection. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion...

  • Page 12: Layout

    ① Screwable cover ⑥ Terminal connection diagram ② Nameplate ⑦ Terminal strip ③ Digital display ⑧ Cable gland ④ Keypad ⑨ Mounting plate ⑤ Sensor SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 13: Structure Of The Nameplate

    Address for information Product information Sensor Manufacturer Address for information Order number Place of manufacture Product name Product information Serial number Explosion protection Product version SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 14: Mode Of Operation

    The appearance of a sensor signal and sound pressure level on an intact valve and a defective valve, is shown in the following two figures. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 15 In the ultrasonic range, the operating noise of the pump and the closing noise of the valves are attenuated. Crosstalk between neighboring valves is also attenuated. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 16: Sensor Operation

    The sensor frequency range lies in the ultrasonic range (>20 kHz). The sensor is non- directional, i.e. the angle at which the sound wave is incident on the sensor base is not important. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 17: Operation Of The Electronics

    Analog current input + Power supply (any polarity) ⊥ Mass Digital output Digital input Sens Sensor PROFIBUS PA (any polarity) input PROFIBUS PA (any polarity) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 18 "In 4". The switching of the four terminals is to be set up according to signal or sensor type (0/4 to 20 mA, digital signal for 24 V, closing contact). SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 19: Mounting

    Fire hazard resulting from hot surfaces. When installing the sensor, take note of the surface temperature of the installation site. Overview The SITRANS DA400 and the sensor are mounted in different ways. In general: Note Protection against harmful outside influences To protect the SITRANS DA400 against harmful outside influences, a housing should be fitted.

  • Page 20: Installation Notes For Acoustic Emission Sensors

    The following applies to pumps with good acoustic coupling between discharge side and intake side: A single acoustic emission sensor may be all that is required for the entire pump or a pump head with two valves. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 21: Connecting

    (previously VDE 0165, T1) If auxiliary power is required, check that it corresponds with that on the nameplate and with the test certification valid for your country. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 22: Terminal Assignment

    Sens Sensor ⊥ Mass Input Digital input Yellow PROFIBUS PA (any polarity) Green PROFIBUS PA (any polarity) See also Connecting the power supply (Page 28) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 23: Cable Gland

    ⑦ Cable gland for power supply L+ and L- and earthing See also Connecting structure-borne sound sensors (Page 24) Connecting the power supply (Page 28) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 24: Connecting Structure-Borne Sound Sensors

    Sensor 2 Sensor 3 Sensor 4 Yellow Green Brown Black See also Cable gland (Page 23) Connect the ground (Page 29) Terminal assignment (Page 22) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 25: Connecting The Digital Outputs

    To ensure high EMC interference immunity, use shielded leads in areas where there is a lot of ambient interference. In SITRANS DA, connect the shield to the mounting plate. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 26 Connecting the passive normally open contact Note Polarity A normally open contact switches the 8.2 V signal to the digital input. A particular polarity is not necessary. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 27: Connect Profibus Pa

    In order to enable the digital outputs, proceed as follows: 1. Strip the bus cable as shown in the figure below. 2. Loosen the right-hand cable clamp. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 28: Connecting The Power Supply

    To guarantee high EMC interference immunity, the earth cable should be kept as short as possible. NOTICE Protection against explosion Use only approved intrinsically safe power sources, as described in the "Technical data" section. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 29: Connect The Ground

    In order to connect the ground, proceed as follows: 1. Guide the earth cable through the cable gland ⑦. 2. Connect the grounding cable to the grounding screw on the mounting plate. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 30 In 1 to In 4. See also Connecting structure-borne sound sensors (Page 24) Connect PROFIBUS PA (Page 27) Cable gland (Page 23) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 31: Operation

    Digital display and buttons Figure 6-1 Digital display and buttons Meaning of buttons <MEAS> Measuring: return to measuring menu <PAR> Parameters: call up the parameter menu SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 32: Digital Display

    Lower section Description In the upper section ➀ of the digital display, alarm messages are indicated using symbols: ● Pre-alarm ● Main alarm ● Summation alarm SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 33: Measuring Menu

    Pre-alarm received ⑦ Number and name of the measurement channel ④ Main alarm not received ⑧ Value of the main alarm threshold in measuring mode SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 34: Measurement Channel List

    Note Switching the device on After you have switched on the device, the device automatically switches to the measuring menu. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 35: Acoustic Channels

    Press the <MEAS> button. If all elements of the digital display are visible, the digital display is functioning correctly. 6.3.4 Acoustic channels 6.3.4.1 Measuring mode Introduction The current measured values from the signal processing are displayed in the measuring mode. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 36: Simulation Mode

    The simulation mode supports the commissioning of the device. In simulation mode, you can check the following without real measured values: ● The correct setting of the alarm thresholds. ● The correct parameterization of the digital outputs. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 37 The digital display appears as follows: Middle section: SIMU SoCH1 Lower section: PAR P. 1 Simulation mode is set. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 38: Test Mode

    The measurement channel must be in test mode. The measurement channel is in test mode if the parameter P.1 to P.4 associated with the measurement channel is set to "tESt". SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 39 "on L", "on H", "on_L" or "on_H". 10. Briefly press the <MEAS> button. This returns you to the measuring menu. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 40: Universal Inputs

    P.26 to P.29 associated with the measurement channel is set to the value "0-20", "4-20", "20-0" or "20-4". SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 41: Digital Input

    P.26 to P.29 associated with the measurement channel is set to the value "24 V" or "¬24 V". SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 42: Parameter Menu

    Elements of the digital display in the parameter menu Figure 6-10 Parameter menu digital display ➀ Parameter value ② Parameter name ③ Parameter number SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 43: Parameter List

    As P.15 Main alarm 1 P.17 doPR2 As P.15 Pre-alarm 2 P.18 doAL2 As P.15 Main alarm 2 P.19 doPR3 As P.15 Pre-alarm 3 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 44 PROFIBUS address P.39 APPL tYP1 Function of the signal processing tYP1 For instrumentation with one sensor per pump valve Acoustic channels work independently of each other. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 45: Setting Parameters

    If the parameter lock is effective, "noPA" appears in the digital display when you attempt to make the adjustment and it is not possible to adjust the parameter. See also Parameter lock (Page 46) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 46: Displaying The Software Version

    85 = 88 If several inputs are parameterized with the function "noPA," the function will be activated upon switching on ("ORing"). See also Parameter list (Page 43) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 47: Trace Menu

    See remark for timer name "P1-T" Hours.Minutes Days.Hours 0 to 9999 P2-UP See remark for timer name "P1-UP" 0 to 60 P2-T See remark for timer name "P1-T" Hours.Minutes Days.Hours SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 48 This is the time before the sounding of the final alarm, in which the associated alarm limit is exceeded. This is the accumulated time since the associated alarm was received. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 49: Displaying And Resetting Timers

    It is possible to reset all timers using the following setting in the trace menu: All the timers except the runtime meter of the device are reset ("LIV-T" timer). SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 50: Examples

    15. Using the buttons, set parameter "P. 16". 16. Using the buttons, set the parameter value "doAL1". Main alarms are reported with digital output 1. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 51: Example Universal Input 1

    The alarm limits set via parameters P.30 to P.33 are only effective with analog inputs. With digital inputs, the values given in the "Specification" apply as switching thresholds. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 52 Operation 6.6 Examples SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 53: Signal Processing

    ● A simulated value in simulation mode. ● The maximum value in test mode. ● The difference between maximum and minimum level in normal measurement mode. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 54 Signal processing 7.1 Evaluating acoustic channels Figure 7-1 Block diagram for calculation of the measured value SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 55 (P.1, P.2, P.3, P.4). Figure 7-2 Block diagram for formation of the alarm messages SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 56: Evaluation Of Universal Inputs

    "P.30/ALI*" to "P.33/ALI*". The digital signal "dol*" is then obtained. If the state is "0", the symbol (alarm not received) is displayed, if the state is "1", the symbol (alarm received). SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 57: Evaluation Of 24 V Digital Signals

    High signal via the 8.2 V source. With the parameter setting "¬24 V", the digital signal is inverted. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 58: Processing Input Faults

    The fault signal "doFAI" is created from the OR of the following input fault messages: ● Failure of the acoustic emission sensors ● Universal input signal fault, e.g. > 21 mA for analog current Figure 7-5 Input faults SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 59: Activation Of Digital Outputs

    You can use the parameters P.15 to P.24 and P.34 to P.37 to select the digital output to be used to output the associated signal. You can also select whether the signal is to be output inverted. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 60 Signal processing 7.2 Evaluation of universal inputs Figure 7-6 Digital output function diagram * for digital outputs 1 to 6 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 61: Trace Function

    The measured value falls below the alarm value hysteresis and activates the time criterion "P.13/TIME" again. Time 8 The time "P13/TIME" has expired. The alarm is reset. Timer "A1-T" stops. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 62 Signal processing 7.3 Trace function Figure 7-7 Trace evaluation SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 63: Alarm Acknowledgement

    Time 3: Alarm is only set if the alarm value is exceeded again. Time 4: Value below alarm value and alarm canceled. Figure 7-8 Acknowledgement evaluation SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 64 Signal processing 7.4 Alarm acknowledgement SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 65: Commissioning

    NOTICE Ensure that all electrical connections and the installation of the sensors have been carried out properly and the cover is closed. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 66: Recommendation For The Selection Of Parameters

    ● There are great differences between the measured values of the acoustic channels. This indicates a defect in the valve. Repair the valve before you continue with the configuration. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 67: Measuring Sensitivity Of The Acoustic Channels Via Parameters P.1 To

    Select the limit value such that it performs the task you want it to. We recommend that you set the pre-alarm to half the value of the main alarm limit. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 68: Response Time Via Parameter

    At least one valve on the pump must be intact. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 69: Number Of Strokes Of The Pump Via Parameter

    If damaged pump valves have been repaired, the timers in the trace menu are to be reset if necessary. The "Reset All" menu item is to be used to do this. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 70 Commissioning 8.2 Recommendation for the selection of parameters SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 71: Technical Data

    0.1 % Accuracy • 0.5 % Fault message • > 21 mA or< 3.6 mA (at 4 ... 20 mA) Alarm monitoring hysteresis • 0.5 % SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 72 • Clamps 31 and 32 Clamps 41 and 42 Clamps 51 and 52 Clamps 61 and 62 Clamps 71 and 72 Clamps 81 and 82 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 73 (e.g. sensors) Power supply Supply Clamps 11 and 12 Rated voltage DC 16 V Operating range DC 15 ... 17 V Current consumption < 40 mA SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 74 Maximum short circuit current I • ≤ 200 mA Maximum power P • ≤ 1.2 W Internal capacity Ci • negligible Internal inductance Li • ≤ 0.8 µH SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 75: Application-Specific Use Limits

    SITRANS DA400 Weight 125 g (0.276 lb) Dimensions (W x H x D) in mm (inches) 26 x 29 x 40 (1.02 x 1.14 x 1.57) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 76 Maximum current I • 204 mA Maximum power P • 200 mW Internal capacity C • ≤ 200 nF Internal inductance L • ≤ 500 μH SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 77: Dimension Drawings

    Dimension drawings 10.1 Dimension drawing of the device 3 mounting holes (M6) Dimensions in mm (inch) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 78: Dimension Drawing Of The Sensor

    Dimension drawings 10.2 Dimension drawing of the sensor 10.2 Dimension drawing of the sensor Dimensions in mm (inches) SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 79: Profibus Pa

    PROFIBUS master of class 1 (principally all possible baud rates and the number of input and output bytes). You can integrate the diagnosis setup SITRANS DA400 into a projection tool using the device core file.
  • Page 80 1 byte Universal input 1 (digital) 1 byte 1 byte Universal input 2 (digital) 1 byte 1 byte Universal input 3 (digital) 1 byte 1 byte SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 81 Project the channels that are used from the device catalogue. If a measurement channel is not used, you can remove it from the cyclical service on the projection as shown in the following illustration: SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 82: Expanded Diagnosis

    The error conditions are given in text in "HW Konfig". The core file of the item (GSD) provides the text for these messages. SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 83 Universal input 1 failure Supply broken Universal input 1 failure Connected resizer out of order Universal input 1 failure Measured value out of the measurement area SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 84 PROFIBUS PA 11.3 Expanded diagnosis SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

  • Page 85: Index

    Fault symbol, 35 Firmware, 13 Sensor fault, 35 Simulation mode, 37 Summation alarm, 35 Hazardous area Electrical connection, 9 History, 7 Type of protection Intrinsic safety, 10 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...
  • Page 86 (zone 2), 10 Working reliability regulation, 9 worldwide Contact person, 8 Worldwide contact person, 8 valve Defective, 14 Intact, 14 Zone 2, 10 SITRANS DA400 for oscillating positive displacement pumps with protection against explosion Operating Instructions, 10/2007, A5E00841127-01...

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