TESTO 6651 Instruction Manual
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TESTO 6651 Instruction Manual

Humidity transmitters
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testo 6651 Ethernet · Humidity transmitters
testo 6600 · Probes
P2A software · Parameterizing, adjusting and analyzing
software
Instruction manual Volume 2
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Summary of Contents for TESTO 6651

  • Page 1 6651 Ethernet · Humidity transmitters testo 6600 · Probes P2A software · Parameterizing, adjusting and analyzing software Instruction manual Volume 2...

  • Page 3: Table Of Contents

    Adjusting the transmitter ............137 3.3.5 Transmitter history ..............142 ................148 IPS AND ASSISTANCE 4.1 Questions and answers ...............148 4.2 Accessories and spare parts ...............149 4.2.1 Ordering options for testo 6651 transmitter (0555 6651) ....151 4.2.2 Ordering options for testo 6600 probes (0555 6600)......153...

  • Page 4: Testo 6600 Probes

    - 2.1 Specifications testo 6600 probes 2.1 Specifications 2.1.1 Functions and use The plug-in, adjusted probes from the testo 6600 range are used in conjunction with the testo 6651 humidity transmitter. These measuring units are suitable for the following applications, for example: Process instrumentation ...
  • Page 5 - 2.1 Specifications 89 2.1.1.2 The Testo humidity sensor With the Testo humidity sensor, which has been in successful use and continually improved for more than ten years, the focus has from the very beginning been on both accuracy parameters, namely measuring uncertainty and long-term stability.

  • Page 6: Probe Assembly

    Excess temperature  Error message if the permissible process temperature is exceeded 2.1.2 Probe assembly The probes of the testo 6600 range are made up of the following components (included in delivery): Probe connector  Probe shaft with protection cap and sensors (% RH and °C or °F) ...

  • Page 7: Accessories

    6600 - 2.2 Product description 91 2.1.3 Accessories The following accessories are available for probes in the testo 6600 range: Filters and protection caps (see chapter 2.2.1.4, page 94)  Calibration certificate in accordance with ISO and DAkkS (see chapter ...
  • Page 8 GUM (Guide to the Expression of Uncertainty in Measurement/DIN V ENV 13005). All parts that make up the measuring uncertainty given by Testo are listed below. When comparing the measuring uncertainty/accuracy between manufacturers, which components are included is to be taken into account. In many cases, not all elements that contribute to measuring uncertainty are assessed, for example if the error contribution of the production adjustment is shown separately or not at all.
  • Page 9 2 m cable length (testo 6604, 6605) N 05 5 m cable length (testo 6605) N 23 Cable length specifically for duct versions (testo 6602, 6603) Pxx Probe length P 07 Probe length approx. 70 mm (testo 6601) P 14 Probe length approx.

  • Page 10: Testo 6601 Wall Probe

    When purchasing a replacement (filters only), please use this order number. 2.2.2 testo 6601 wall probe The wireless testo 6601 probe is inserted into the testo 6651 humidity transmitter that is mounted on the wall and ready-wired. At a glance...
  • Page 11 - 2.2 Product description 95 Application Monitoring and regulating the production and storage air quality when  manufacturing and storing hygroscopic products. testo 6651 transmitter testo 6601 wall probe Technical Data 0.02 % RH/K, dependent upon the Parameters electronics temperature Humidity (% RH/°Ctd/°Ftd), etc.
  • Page 12 A (see Table Filters, chapter please use cutting ring screw 2.2.1.4, page 94). connection (order no. 0554 1795). Measuring accuracy of testo 6601 wall probe ± Humidity error according to amount | % RH| as a factor of process humidity...
  • Page 13 - 2.2 Product description 97 Temperature error as a factor of process temperature and temperature of electronics System error 6651 + probe, electronics 25 °C/+77 °F System error 6651 + probe, electronics -25 °C to +70 °C/-13 to +158 °F...

  • Page 14: Testo 6602/6603 Duct Probe

    6600 - 2.2 Product description 2.2.3 testo 6602/6603 duct probe The testo 6602/6603 probe measures the humidity and temperature in air ducts. At a glance Filter (including: humidity and temperature sensor) Probe shaft Wall/duct holder (accessories, Order no.: 0554 6651)
  • Page 15  applications Monitoring and regulating the production and storage air quality in air  ducts when manufacturing and storing hygroscopic products. testo 6651 transmitter testo 6602/6603 duct probe Technical Data Parameters ± (1.9 % RH + 0.007 x reading) for 90 to 100 % RH Humidity: (% RH/°Ctd/°Ftd), etc.
  • Page 16 Cable length incl. probe shaft and please use cutting ring screw filter connection (order no. 0554 1796). Customized for duct version Measuring accuracy of testo 6602/6603 duct probe ± Humidity error according to amount | % RH| as a factor of process humidity % RH...
  • Page 17 6600 - 2.2 Product description 101 Temperature error as a factor of process temperature and temperature of electronics System error 6651 + probe, electronics 25 °C/+77 °F System error 6651 + probe, electronics -25 °C to +70 °C/-13 to...

  • Page 18: Testo 6604/6605 Cable Probe

    6600 - 2.2 Product description 2.2.4 testo 6604/6605 cable probe The testo 6604/6605 probes are used when the spatial separation of the transmitter and probe is required. At a glance Connector Probe cable Probe shaft Filter (including: humidity and temperature sensor) In the event of overpressures, the probe may become a projectile.
  • Page 19 6600 - 2.2 Product description 103 testo 6651 transmitter testo 6604/6605 cable probe Technical Data 0.02 % RH/K, dependent upon the Parameters electronics temperature Humidity: (% RH/°Ctd/°Ftd) (with a deviation of 25 °C/+77 °F) Temperature Temperature 6604: ±0.2 °C (±0.38 °F) Measuring range 6605: ±0,15 °C / ±0,27 °F...
  • Page 20 6605: If installing probe under pressure, please use cutting ring screw connection (order no. 0554 1795). Measuring accuracy of testo 6604/6605 cable probe ± Humidity error according to amount | % RH| as a factor of process humidity % RH...

  • Page 21: Commissioning

    2.3 Commissioning 2.3.1 Installing the probe 2.3.1.1 Installing the testo 6601 wall probe The testo 6601 probe (wall version) simply has to be inserted into the socket of the testo 6651 transmitter. 2.3.1.2 Install testo 6602/6603 duct probe A description of the duct mounting of the testo 6602/6603 probe can be found in volume 1, chapter 1.3.2.2, Duct mounting (for testo 6602/6603 probes),...
  • Page 22 6600 - 2.3 Commissioning Wall mounting of probe Order no. 0554 6651 Duct mounting of probe Snap transmitter onto the bracket at the end of the duct probe. Hole  12.5 mm Wall/duct holder (Order no. 0554 6651) Atmospheric processes only. Alternatively, the single-hole duct holder (order no.

  • Page 23: Connecting/Removing The Probe To/From The Transmitter

    2.3.2 Connecting/removing the probe to/from the transmitter ▪ Insert probe connector into socket of testo 6651 until it engages. The testo 6651 identifies which probe is connected. ▪ To remove the probe, the lock release button on the probe must be...

  • Page 24: Maintenance And Cleaning

    - 2.4 Maintenance and cleaning 2.4 Maintenance and cleaning 2.4.1 Replacing filters/protection caps 2.4.1.1 Replacing the filter/protection cap for testo 6601 wall version Do not damage the sensors when exchanging the filter/the protection cap and do not touch their surfaces! Carefully unscrew defective filter/protection cap (2) from probe shaft (1).
  • Page 25 6600 - 2.4 Maintenance and cleaning 109 2.4.1.2 Replacing the filter/protection cap for testo 6602/6603 duct version Do not damage the sensors when exchanging the filter/the protection cap and do not touch their surfaces! Hint: Mark the insertion length of the probe shaft near the screw (11).
  • Page 26 (11). 2.4.1.3 Replacing the filter/protection cap for testo 6604/6605 cable version Do not damage the sensor when exchanging the filter/the protection cap and do not touch its surface! Carefully unscrew defective filter/protection cap (2) from probe shaft (1).

  • Page 27: Cleaning The Instrument And Filter/Protection Cap

    2.4.3 Replacing the sensors It is not possible to replace the sensors with testo 6605. As a result of the sensor concept, all sensors (except testo 6605) can be replaced as needed. In the process, all of the following steps must be adhered to.
  • Page 28 To ensure the accuracy of the sensors, - The humidity probe should then be adjusted using the control and adjustment set or in a humidity calibrator. - The temperature should be adjusted using an appropriate reference. The adjustment can also be performed by your Testo Service.

  • Page 29: Parameterizing, Adjusting And Analyzing Software (P2A Software)

    This upgrade can be downloaded at any time via the testo homepage  "www.testo.com/Download/P2A". The software must only be bought one time, even for owners of several testo transmitters. 3.1.1 Functions and use In the P2A software, two different file types are used: The instrument and the parameter file.

  • Page 30: System Requirements

    6600 - 3.1 Specifications Parameter file Parameter files are not tied to a specific individual transmitter and contain only parameter data/no history data. If you use various instruments of the same type, you can create parameter files once (e.g. by saving the appropriate instrument file as the parameter file) and transmit these onto the other instruments.

  • Page 31: Scope Of Delivery

    6600 - 3.2 First steps 115 3.1.3 Scope of delivery Included in the scope of delivery are: P2A software  USB driver  When working with the parameterizing, adjusting and analyzing software (P2A software), previous knowledge of ® Windows operating systems is assumed.

  • Page 32: Starting The Software

    3.2.2 Starting the software 3.2.2.1 Starting the program ▪ Select: [Start] > All Programs > Testo > P2A Software. The program window is opened (see chapter 3.3.1, User interface, page 117). 3.2.2.2 Establishing a connection with the instrument Multiple instruments can be attached, however only one connection is active at all times.

  • Page 33: Using The Software

    6600 - 3.3 Using the software 117 3.3 Using the software 3.3.1 User interface Menu bar: Menu Command Explanation File Open Shows the Windows dialogue for searching and opening files. Save as Saves the parameters of an instrument or parameter file under a new name.
  • Page 34 6600 - 3.3 Using the software Menu Command Explanation Service A text file with the most important information on the computer and the software is opened via Display service data. About Shows the version number of the P2A software.

  • Page 35: Editing Instrument/Parameter File

    6600 - 3.3 Using the software 119 File information: Status Shown in the window Instrument file is Type, serial number, firmware version of the selected instrument or probe. Parameter file is Type, serial number and firmware version of selected instrument for which the parameter file was created.
  • Page 36 6600 - 3.3 Using the software Unit/analog output Explanation All analog outputs are parameterized in this mask. Unit/analog output Unit: 0 to 1 V/5 V/10 V or 4 to 20 mA. (graphic) Vertical: Current version of the analog output.
  • Page 37 6600 - 3.3 Using the software 121 Field Explanation Unit Selection of the physical unit. When changing the unit, standard values are set for scale minimum and maximum (see transmitter instruction manual for the scale final values). Caution! When changing the phys. unit, the relay limit values are set to the assigned default values.
  • Page 38 6600 - 3.3 Using the software Relay limit values 1 Explanation to 4 In this mask, the relay is parameterized (if this transmitter option is available). Only have the transmitter wired and connected by authorized personnel with the voltage disconnected.
  • Page 39 6600 - 3.3 Using the software 123 Field Explanation MIN monitoring Switched to ON below the limit value; switched to OFF when, following this, Limit value and Hysteresis are exceeded. MAX monitoring Switched to ON above the limit value;...
  • Page 40 6600 - 3.3 Using the software Collective alarm Explanation Selection of the messages (error, etc.) that should result in a collective alarm (or linkage). List field with Selection of which messages generated in the transmitter checkboxes should be signalled as the collective alarm via the...
  • Page 41 6600 - 3.3 Using the software 125 Basic settings Explanation Setting the absolute pressure Absolute pressure The absolute pressure is included in the calculation of the following units: °Ctd or °Ftd...
  • Page 42 6600 - 3.3 Using the software Ethernet Explanation Networking the transmitters via Ethernet. For a multitude of applications, measurement data can be simultaneously recorded, documented and visualized. Start wizard... Address allocation for testo 6651 with Ethernet module...
  • Page 43 If the instrument is being used as a Saveris participant:  Saveris Base must be functional.  Saveris-Base must be connected to the network. IP address of the Address allocation for testo 6651 with Ethernet module device Define IP address of the transmitter Manual Enter netmask Enter gateway...
  • Page 44 6600 - 3.3 Using the software IP address Saveris base IP address Only when using the transmitter Ethernet modules in Saveris mode IP address of the base Address allocation of the Saveris base. Take IP address from the menu window “InfoBase” of...
  • Page 45 6600 - 3.3 Using the software 129 Display Explanation Setting the display functions (if a display is available on the transmitter). Continuous display Display lighting is permanently switched on. lighting Display lighting when When a particular button on the instrument is pressed, the button is pressed (10 display lights up for 10 seconds.

  • Page 46: Saving Parameters

    The original name (Instrument type, Serial number) is suggested with the current date/time as standard, e.g. "testo 6651 01234578 061120 1403.cfp". For a standard installation, the files are saved under "C:\Documents and Settings\All Users\Shared Documents\P2A Software". The path can differ depending on...
  • Page 47 6600 - 3.3 Using the software 131 3.3.2.3 Open parameter file All parameter files stored in the standard directory path are automatically displayed in the file list when the software is started. You can also open parameter files that are stored in other directories.

  • Page 48: Analyzing/Testing The Transmitter

    6600 - 3.3 Using the software 3.3.3 Analyzing/testing the transmitter In this section, you can test the outputs of the connected instrument, read off the limit values and reset the parameters to the factory settings. The function is only available for instrument files.
  • Page 49 6600 - 3.3 Using the software 133 3.3.3.3 Test analog output channel 1 / 2 / 3  The desired instrument file is highlighted. Click on [Test/analyze transmitter]. The dialog Properties of <Instrument type> <Serial number> is opened with the tab Test/analyze transmitter.
  • Page 50 6600 - 3.3 Using the software [Activate] Clicking forwards the pre-set value entered to the respective analog output and to the test contacts. A warning indicates that if wired, the value will be transferred to the connected instruments .
  • Page 51 6600 - 3.3 Using the software 135 3.3.3.4 Testing switch output relays 1 to 4  The required instrument file is marked. Click on [Test/analyze transmitter]. The Properties of <Instrument type> <Serial number> dialogue is opened with the Test/analyze transmitter register.
  • Page 52 6600 - 3.3 Using the software 3.3.3.5 Displaying min./max. values The transmitter saves the minimum or maximum value for each channel (measured since the last voltage supply or since the last manual reset).  The required instrument file is marked.

  • Page 53: Adjusting The Transmitter

    See also volume 1, chapter 1.3.5 Adjusting the instrument, page 53). 3.3.4.1 1-point adjustment The testo 400/650 with precision humidity probe (order no. 0636 9741) is recommended as the reference measuring instrument for 1-point adjustment (offset) (see volume 1, chapter 1.3.5.2, page 55).
  • Page 54 6600 - 3.3 Using the software Field Explanation °C/°F Selection of the unit; only for temperature adjustment. Actual reading Reading in °C/°F or % RH. Readings are updated every second. Reference value Entry of the read-off value from the reference measuring instrument.
  • Page 55 6600 - 3.3 Using the software 139 3.3.4.2 2-point adjustment Also see volume 1, chapter 1.3.5.3, page 57. Expose the reference measuring instrument and the instrument to be adjusted to the same constant conditions and wait for equalization period to lapse.
  • Page 56 6600 - 3.3 Using the software Field Explanation Actual reading Reading in % RH. Readings are updated every second. Reference Entry of the read-off value from the reference measuring value instrument. Permissible entries: Lower adjustment point 10.3 to 12.3 % RH Upper adjustment point 74.3 to 76.3 % RH.
  • Page 57 6600 - 3.3 Using the software 141 3.3.4.3 Adjusting the analog output Connect precision multimeter (see volume 1, chapter 1.3.5.4, page 59). Mark the instrument file of the connected instrument. Click on [Adjusting the transmitter]. The Properties of <Instrument type> <Serial number> dialogue is opened with the Adjusting the transmitter register.

  • Page 58: Transmitter History

    6600 - 3.3 Using the software 3.3.5 Transmitter history Parameterizations, adjustment processes and messages that have occurred are registered in the transmitter with an operating hours stamp. In the history overviews (explained later in more detail), past processes and events can be made visible.
  • Page 59 6600 - 3.3 Using the software 143 Field Explanation Operating Operating hour/time stamp at which the change at the hours/date/time instrument was performed. User Name with which the user is logged into the operating system. "MUF" (= transmitter) if the change was performed at the instrument.
  • Page 60 6600 - 3.3 Using the software Field Explanation Selection: 1-point adjustments/2-point adjustments/Analog adjustments. Operating Operating hour/time stamp at which the change at the hours/date/time instrument was performed. User Name with which the user is logged into the operating system.
  • Page 61 6600 - 3.3 Using the software 145 Field Explanation Offset from 1-point adjustment: Value before the adjustment. Offset to 1-point adjustment: Value after the adjustment. Offset 2-point adjustment: Difference between target and actual value reported by instrument. Channel Analog adjustment: Channel 1 to n.
  • Page 62 6600 - 3.3 Using the software Field Explanation The table is shown only for error and status messages that were generated in the transmitter and have been saved. Operating hours Operating hour at which the message appeared in the instrument.
  • Page 63 6600 - 3.3 Using the software 147 ▪ To print out the history data, click on [Print]. The printing job is automatically sent to the default printer for the operating system. The printout can be edited using [Set up printer…].

  • Page 64: Tips And Assistance

    When does a stable current reading After approx. 20 seconds appear? If we could not answer your question, please contact your dealer or Testo Customer Service. For contact data, see back of this document or web page www.testo.com/service-contact...

  • Page 65: Accessories And Spare Parts

    - 4.2 Accessories and spare parts 149 4.2 Accessories and spare parts An overview of the probes that can be used with the testo 6651 can be found in volume 1, chapter 1.2.2, page 12. Designation Article no. Interface and software P2A software (parameterizing, adjusting, analyzing) incl.
  • Page 66 0554 6653 Supply Mains unit (desktop, wall-mounted) 0554 1748 Mains unit (top-hat rail mounting) 0554 1749 External display Prozess display testo 54-2 AC..5400 7553 Prozess display testo 54-7 AC..5400 7555 Calibration Standard ISO calibration certificate, transmitter only 0520 1000...
  • Page 67 6600 - 4.2 Accessories and spare parts 151 4.2.1 Ordering options for testo 6651 transmitter (0555 6651) Order code Characteristic Axx Version 0555 6651 Bxx Analog output 4 to 20 mA (2-wire, 24 VDC) (not with relay or Ethernet...
  • Page 68 6600 - 4.2 Accessories and spare parts Order code Characteristic °C/Min/Max °F/Min/Max °Ctd/Min/Max °Ftd/Min/Max Channel 2 Unit % RH/Min/Max °C/Min/Max °F/Min/Max °Ctd/Min/Max °Ftd/Min/Max Hxx Relay without relay 4 relay outputs, limit value monitoring 4 relay outputs, channel 1 limit values and collective alarm...

  • Page 69: Ordering Options For Testo 6600 Probes (0555 6600)

    2 m cable length (testo 6604, 6605) N 05 5 m cable length (testo 6605) N 23 Cable length specifically for duct versions (testo 6602, 6603) Pxx Probe length P 07 Probe length approx. 70 mm (testo 6601) P 14 Probe length approx.
  • Page 72 AG Postfach 1140, 79849 Lenzkirch Testo-Strasse 1, 79853 Lenzkirch GERMANY Phone: +49 (0) 7653 681-0 Fax: +49 (0) 7653 681-100 Internet: www.testo.com email: info@testo.com 0970 6652 en 02 V01.20 V01.40-1 en-GB Vol02...

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