Operating Instructions Proline t-mass 65 Thermal Mass Flow Measuring System BA111D/06/en/06.10 71115126 Valid as of version V 1.01.00 (Device software)
Proline t-mass 65 Table of contents Table of contents Safety instructions ....5 Brief operating instructions to the function matrix . 35 5.2.1 General notes ..... . 36 Designated use .
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Proline t-mass 65 Table of contents Trouble-shooting ....71 Trouble-shooting instructions ....71 System error messages .
The use with corrosive, saturated or unclean gases should be treated with caution (contact your Endress+Hauser sales representative). The use with unstable gases or gases not deemed to be suitable by Endress+Hauser must be avoided. The measuring device is not designed to be used with liquids or fluids in the liquid phase.
Category II or III installations in accordance with the Pressure Equipment Directive. • The manufacturer reserves the right to modify technical data without prior notice. Your Endress+Hauser distributor will supply you with current information and updates to these Operating Instructions.
Proline t-mass 65 Identification Identification Device designation The "t-mass 65" flow measuring system consists of the following components: • t-mass 65 transmitter • t-mass F, t-mass I sensors Two versions are available: • Compact version: transmitter and sensor form a single mechanical unit.
Laboratory Procedures" and with the EMC requirements of IEC/EN 61326. The measuring system described in these Operating Instructions thus complies with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
Proline t-mass 65 Installation Installation Incoming acceptance, transport and storage 3.1.1 Incoming acceptance On receipt of the goods, check the following points: • Check the packaging and the contents for damage. • Check the shipment, make sure nothing is missing and that the scope of supply matches your order.
Installation Proline t-mass 65 Installation conditions Note the following points: • The thermal dispersion principle is very sensitive to disturbed flow conditions. • Observe the recommended inlet and outlet requirements. • Good engineering practice is necessary for the associated pipe work and installation.
Proline t-mass 65 Installation 3.2.3 Pipework requirements Good engineering practice should be followed at all times: • Correct preparation, welding and finishing techniques • Correctly sized gaskets • Correctly aligned flanges and gaskets • Connecting pipe work should match the internal diameter of the flowmeter.
Installation Proline t-mass 65 3.2.4 Orientation Make sure that the direction arrow on the sensor matches the direction of gas flow through the pipe. Flanged sensor Insertion sensor Vertical orientation compact remote compact remote ÃÃ ÃÃ Ã ÃÃ m, n...
Proline t-mass 65 Installation 3.2.5 Inlet and outlet runs The thermal dispersion principle is sensitive to disturbed flow conditions. As a general rule, the thermal flowmeter should always be installed as far away as possible from any flow disturbances. For further information please refer to ISO 14511.
Installation Proline t-mass 65 Outlet runs with pressure measuring points The pressure measuring point should be installed downstream of the measuring device, so that there is no potential influence of the pressure transmitter process connection on the flow entering the measuring point.
Flow conditoner for use with flanged sensors This is a special Endress+Hauser version designed specially for use with the t-mass F sensor (sizes DN 25 to 100 / 1" to 4"). The mounting hole patterns and sizing are of a multi-variant design which means that one plate will fit different flange pressure classes e.g.
Installation Proline t-mass 65 3.2.6 Heating Some applications require suitable measures to avoid heat loss (condensation). Heating can be electric, e. g. with heated elements, or by means of hot water, steam pipes or insulation. " Caution! Risk of electronics overheating! Consequently, make sure that the adapter between sensor and transmitter and the connection housing of the remote version always remain free of insulating material.
Mounting the welding socket This instruction describes mounting of the Endress+Hauser welding socket. If an existing or customer-specific mounting set is being used, then go to the next section "Insertion depth calculation and adjustment".
Installation Proline t-mass 65 A0005118 Fig. 10: Dimensions needed to calculate the insertion depth Pipes: internal diameter Ducts: internal dimension Wall thickness Dimension from pipe/duct to the compression fitting Note! For detailed remarks on calculation refer to Technical Information TI069D.
Proline t-mass 65 Installation Aligning the sensor with the flow direction 90° ±3° 90° ±7° A0005117 Fig. 12: Aligning the sensor with the flow direction Check and ensure that the sensor is aligned vertically at a 90° angle on the pipe/duct.
Installation Proline t-mass 65 3.3.2 Removing the insertion sensor Warning! • Do not remove the measuring device when it is pressurized! Stop the gas flow and unpressurize the process pipe. • In the case of toxic, explosive or flammable gases, the pipe in which the measuring device is installed must be purged with an inert gas to remove all traces of the gas used.
Caution! Special screw! Do not loosen screw completely or replace with another screw. Use only original parts from Endress+Hauser. Turn the bayonet catch as far as it will go. Carefully lift the transmitter housing as far as it will go.
Installation Proline t-mass 65 3.3.6 Installing the wall-mount transmitter housing There are various ways of installing the wall-mount transmitter housing: • Mounted directly on the wall • Installation in control panel → ä 25 (separate mounting set, accessories → ä 69) •...
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Proline t-mass 65 Installation Installation in control panel Prepare the opening in the panel as illustrated in the diagram. Slide the housing into the opening in the panel from the front. Screw the fasteners onto the wall-mount housing. Screw threaded rods into holders and tighten until the housing is solidly seated on the panel wall.
Installation Proline t-mass 65 Post-installation check Perform the following checks after installing the measuring device in the pipe: Device condition and specifications Notes Is the device damaged (visual inspection)? – → ä 7 Does the device correspond to specifications at the measurement point, including process temperature and pressure, ambient temperature, measuring range, etc.?
Wiring Warning! When connecting Ex-certified devices, see the notes and diagrams in the Ex-specific supplement to these Operating Instructions. Please do not hesitate to contact your Endress+Hauser representative if you have any questions. Note! The device does not have an internal power isolation switch. Therefore provide an isolation switch or circuit breaker which can be used to disconnect the power supply to the device.
Wiring Proline t-mass 65 4.1.2 Cable specification, connecting cable The specifications of the cable connecting the transmitter and the sensor of the remote version are as follows: • 2 × 2 × 0.5 mm² (AWG 20) PVC cable with common shield (2 twisted pairs) •...
Proline t-mass 65 Wiring Connecting the measuring unit 4.2.1 Transmitter connection Warning! • Risk of electric shock. Switch off the power supply before opening the device. Do not install or wire the device while it is connected to the power supply. Failure to comply with this precaution can result in irreparable damage to the electronics.
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Wiring Proline t-mass 65 Connecting the wall-mount housing N (L-) L1 (L+) – – – – a0001135 Fig. 23: Connecting the transmitter (wall-mount housing); wire cross-section: max. 2.5 mm (AWG 13) Cable for power supply: 85 to 260 V AC, 20 to 55 V AC, 16 to 62 V DC Terminal No.
Wiring Proline t-mass 65 4.2.3 HART connection Users have the following connection options at their disposal: • Direct connection to transmitter by means of terminals 26(+) / 27(–) • Connection by means of the 4 to 20 mA circuit Note! •...
Proline t-mass 65 Wiring Degree of protection The devices fulfill all the requirements for IP 67 (NEMA 4X). Compliance with the following points is mandatory following installation in the field or servicing, in order to ensure that IP 67 (NEMA 4X) protection is maintained: •...
Operation Proline t-mass 65 Operation Display and operating elements The local display enables you to read all important parameters directly at the measuring point and configure the device using the function matrix. The display consists of two lines; this is where measured values and/or status variables (process/ system error messages, bar graph, etc.) are displayed.
Proline t-mass 65 Operation Brief operating instructions to the function matrix Note! • See the general notes → ä 36. • Function descriptions → see the "Description of Device Functions" manual HOME position → F → Entry into the function matrix Select a function group (e.g.
• If programming is disabled and the P operating elements are pressed in any function, a prompt for the code automatically appears on the display. • If "0" is entered as the customer's code, programming is always enabled. • Your Endress+Hauser representative can be of assistance if you mislay your personal code. " Caution! Changing certain parameters such as all sensor characteristics, for example, influences numerous functions of the entire measuring system, particularly measuring accuracy.
Proline t-mass 65 Operation Error messages 5.3.1 Type of error Errors that occur during commissioning or measuring are displayed immediately. If two or more system or process errors occur, the error with the highest priority is the one shown on the display.
FieldCare FieldCare is Endress+Hauser’s FDT-based plant Asset Management Tool and allows the configuration and diagnosis of intelligent field devices. By using status information, you also have a simple but effective tool for monitoring devices. The Proline flow measuring devices are accessed via a service interface or via the service interface FXA193.
Sources for obtaining device descriptions Handheld Field Xpert SFX100 Use update function of handheld terminal • www.endress.com → Download FieldCare / DTM • CD-ROM (Endress+Hauser order number 56004088) • DVD (Endress+Hauser order number 70100690) www.endress.com → Download www.endress.com → Download SIMATIC PDM...
The response consists of a 12 - byte- device ID: – Byte 0: fixed value 254 – Byte 1: Manufacturer ID, 17 = Endress+Hauser – Byte 2: Device type ID, e.g. 65 = t-mass 65 – Byte 3: Number of preambles –...
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– Bytes 7-10: Start of measuring range, value for 4 mA – Byte 11-14: Attenuation constant in [s] – Byte 15: Write protection ID – Byte 16: OEM dealer ID, 17 = Endress+Hauser Factory setting: Primary process variable = Mass flow Note! •...
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Operation Proline t-mass 65 Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Read the device production number none Bytes 0-2: Production number Access type = read Write user message...
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Proline t-mass 65 Operation Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Write unit of primary process Set unit of primary process variable. The current unit code of the primary process variable is...
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Operation Proline t-mass 65 Command No. Command data Response data HART command / Access type (numeric data in decimal form) (numeric data in decimal form) Write device variable unit This command sets the unit of the given device variables. The current unit of the device variables is displayed in...
Proline t-mass 65 Operation 5.4.5 Device status / Error messages You can read the extended device status, in this case, current error messages, via Command "48". The command delivers information which are partly coded in bits (see table below). Note! You can find a detailed explanation of the device status and error messages and their elimination in the "System error messages"...
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Operation Proline t-mass 65 Short error description → ä 71 Byte-bit Error No. not assigned – not assigned – Pulse output: Pulse output frequency is out of range Pulse output: Pulse output frequency is out of range not assigned –...
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Proline t-mass 65 Operation Short error description → ä 71 Byte-bit Error No. not assigned – 10-0 Simulation status output active 10-1 Simulation status output active 10-2 not assigned – 10-3 not assigned – 10-4 Simulation relay output active 10-5...
Operation Proline t-mass 65 5.4.6 Switching HART write protection on and off A jumper on the I/O board provides the means of switching HART write protection on or off. Note! This function is not available for the fixed I/O boards (see Terminal Assignment → ä 31). The write protection is OFF (default).
Proline t-mass 65 Commissioning Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist for "Post-installation check" → ä 26 • Checklist for "Post-connection check" → ä 33 Switching on the measuring device Once the post-connection checks have been successfully completed, it is time to switch on the supply voltage.
Commissioning Proline t-mass 65 6.3.1 Quick Setup "Commissioning" XXX.XXX.XX Quick Setup Commission Language HOME-POSITION Pre-setting Selection pre-settings Delivery settings Actual settings Selection system units Pressure Temperature Mass flow Corr. Vol. Flow Heat Flow Density Quit Unit Unit Unit Unit Unit Calorific...
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Proline t-mass 65 Commissioning Note! The display returns to the QUICK SETUP cell if you press the ESC key combination (Q) during programming of a parameter anywhere in the menu. QUICK SETUP - COMMISSION Use the O or S key at the prompt "QS-COMMISSION NO" and the device access code entry appears. Enter the device access code "65"...
Commissioning Proline t-mass 65 6.3.2 Quick Setup "Sensor" It is essential that the insertion sensor is setup according to the actual pipe or duct and then installed at the calculated insertion depth. This Quick Setup guides you systematically through the procedure to setup the sensor.
– selected from a list of standard gases or – setup for other suitable types of gases, such as Ozone, using manual correction factors and the option called SPECIAL GAS. This requires application evaluation at the factory - consult your Endress+Hauser representative prior to using this function. Endress+Hauser...
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Commissioning Proline t-mass 65 Setting or viewing the active gas group The active measuring group can be set via 2 methods: Digital input: the status input can be configured to switch between the two groups. Select option GAS GROUP (see "Description of Device Functions" manual BA112D/06/…).
Proline t-mass 65 Commissioning 6.3.4 "Pressure" Quick Setup menu Use this Quick Setup to program the individual process pressure for each gas group. If only one gas group is being used, then only the function PROCESS PRESSURE 1 needs to be programmed, PROCESS PRESSURE 2 can remain with default settings.
Commissioning Proline t-mass 65 6.3.5 "Heat Flow" Quick Setup menu The device can calculate and output the heat of combustion of common fuel gases such as methane, natural gas, propane, butane, ethane and hydrogen. Use this Quick Setup menu to program the method used to calculate the heating value or calorific value (CV).
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Proline t-mass 65 Commissioning Manual This function allows entry of a user-specific heating value if the required value is different to the following table. Formula Net/lower heating value Gross/upper heating value [Mj/kg] MBtu/lb [Mj/kg] MBtu/lb Hydrogen 119.91 51.56 141.78 60.97 Ammonia 18.59...
Commissioning Proline t-mass 65 6.3.6 Data backup/transmission Using the T-DAT SAVE/LOAD function, you can transfer data (device parameters and settings) between the T-DAT (exchangeable memory) and the EEPROM (device storage unit). This is required in the following instances: • Creating a backup: current data are transferred from an EEPROM to the T-DAT.
Proline t-mass 65 Commissioning 6.3.7 External pressure compensation input Install the pressure transmitter downstream of the flowmeter according to the pipe work requirements → ä 13. Use only an absolute range pressure cell. Connect the signal circuit, noting the following: –...
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Commissioning Proline t-mass 65 Check that the mA input signal is present from the analyzer: go to the function ACTUAL CURRENT INPUT in the function group CURRENT INPUT Check the actual % value of the main gas component being transmitted from the analyzer: –...
Proline t-mass 65 Commissioning Configuration 6.4.1 One current output: active/passive The current output is configured as "active" or "passive" by means of various jumpers on the I/O board. Note! It is not possible to change the "active" or "passive" configuration of "Ex-i" outputs. See order variants →...
Commissioning Proline t-mass 65 6.4.2 Two current outputs: active/passive The current outputs are configured as "active" or "passive" by means of various jumpers on the current output submodule. Note! It is not possible to change the "active" or "passive" configuration of "Ex-i" outputs. See order variants →...
Proline t-mass 65 Commissioning 6.4.3 Current input: active/passive The current inputs are configured as "active" or "passive" by means of various jumpers on the current input submodule. Warning! Risk of electric shock. Exposed components carry dangerous voltages. Make sure that the power supply is switched off before you remove the cover of the electronics compartment.
Commissioning Proline t-mass 65 6.4.4 Relay contacts: Normally closed/Normally open The relay contact can be configured as normally open (NO or make) or normally closed (NC or break) contacts by means of two jumpers on the I/O board or on the pluggable submodule. This configuration can be called up at any time with the ACTUAL STATUS RELAY function.
Proline t-mass 65 Commissioning Adjustment 6.5.1 Zero point adjustment Calibration takes place under reference operating conditions. (→ ä 90). Consequently, the zero point adjustment is generally not necessary! At zero flow conditions, the output of most thermal mass flow devices has a strong dependency on the process pressure.
Use O or S to select RESET and press F to confirm. The zero point adjustment is now reset. Data storage device (HistoROM) At Endress+Hauser, the term HistoROM refers to various types of data storage modules on which process and measuring device data are stored. By plugging and unplugging such modules, device configurations can be duplicated onto other measuring devices to cite just one example.
Warning! Hazardous area approvals may demand that the device be returned to an Endress+Hauser production centre for service or that work can only be carried out by a qualified Endress+Hauser service person. Consult your Endress+Hauser service representative for more information.
Ability to control the flow range over a minimum of 5 control points This function is activated using the service access code. Please discuss your specific requirements with your Endress+Hauser service representative. Recalibration For thermal meters, the interval between calibrations is dependent on the application since calibration drift is predominantly caused by contamination of the sensor surface.
Proline t-mass 65 Accessories Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor. Detailed information on the order code in question can be obtained from your Endress+Hauser representative. Device-specific accessories Accessory...
Service-specific accessories Accessory Description Order code Applicator Software for selecting and sizing Endress+Hauser measuring DKA80 - * devices: • Calculation of all the necessary data for identifying the optimum flowmeter: e.g. nominal diameter, pressure loss, accuracy or process connections •...
Proline t-mass 65 Trouble-shooting Trouble-shooting Trouble-shooting instructions Always start trouble-shooting with the following checklist if faults occur after commissioning or during operation. The routine takes you directly to the cause of the problem and the appropriate remedial measures. Check the display 1.
Caution! In the event of a serious fault, a flowmeter might have to be returned to the manufacturer for repair. Important procedures must be carried out before you return a flowmeter to Endress+Hauser. → ä 6 Always enclose a duly completed "Declaration of contamination" form. You will find a preprinted blank of this form at the back of this manual.
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1. Visual check of the sensors for damage. $: # 070 longer possible. 2. The resistance of the sensors must be measured. Contact your Endress+Hauser service representative. No. # 1xx → Software error S: CHECKSUM TOTAL Totalizer checksum error 1. Restart the measuring device $: # 111 2.
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Trouble-shooting Proline t-mass 65 Remedy (spare parts → ä 79) Error message / Type Cause S: RANGE PULSEn Pulse output: 1. Increase pulse value … !: # 359…360 Pulse output frequency is outside the set range. 2. When selecting the pulse width, choose a value that can still be processed by a connected counter (e.g.
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Proline t-mass 65 Trouble-shooting Remedy (spare parts → ä 79) Error message / Type Cause S: SIM.STATUS IN n Simulation status input active Switch off simulation … !: # 671…672 S: SIM. FAILSAFE Simulation of response to error (outputs) active...
Trouble-shooting Proline t-mass 65 Process error messages Process errors can be defined as either "Fault" or "Notice" messages and can thereby be weighted differently. This is specified via the function matrix (→ "Description of Device Functions" manual). Note! • The listed error message types below correspond to the factory setting.
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– Nameplate specifications : Order code and serial number → ä 7 Returning devices to Endress+Hauser The procedures on must be carried out before you return a flowmeter requiring repair or calibration to Endress+Hauser. → ä 6 Always enclose a duly completed "Declaration of contamination" form with the flowmeter. You will find a preprinted "Declaration of contamination"...
Trouble-shooting Proline t-mass 65 Failure mode of outputs Note! The failsafe mode of totalizers, current, pulse, frequency, status and relay outputs can be customised by means of various functions in the function matrix. You will find detailed information on these procedures in the "Description of Device Functions"...
Note! You can order spare parts directly from your Endress+Hauser representative by providing the serial number printed on the transmitter's nameplate. → ä 7 Spare parts are shipped as sets comprising the following parts: •...
Operating Instructions. " Caution! Use only original Endress+Hauser parts. Installation and removal → å 41 Unscrew cover of the electronics compartment from the transmitter housing. Remove the screws (1.1) and remove the cover (1) from the electronics compartment.
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Proline t-mass 65 Trouble-shooting a0005126 Fig. 41: Field housing: removing and installing printed circuit boards Electronics compartment cover with local display Screws of electronics compartment cover Ribbon cable (display module) Aperture for installing/removing boards Power unit board Amplifier board Signal cable (sensor)
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Operating Instructions. " Caution! Use only original Endress+Hauser parts. Installation and removal → å 42 Remove the screws and open the hinged cover (1) of the housing. Loosen the screws securing the electronics module (2). Then push up electronics module and pull it as far as possible out of the wall-mount housing.
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Proline t-mass 65 Trouble-shooting a0005127 Fig. 42: Field housing: removing and installing printed circuit boards Housing cover Electronics module Ribbon cable (display module) Screws of electronics compartment cover Aperture for installing/removing boards Power unit board Amplifier board Signal cable (sensor)
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Installation is the reverse of the removal procedure. a0005131 Fig. 43: Electronics compartment of the sensor housing remote version: removing and installing printed circuit board Wire colors (when supplied by Endress+Hauser): Terminal no. 41 = white; 42 = brown; 43 = green; 44 = yellow Endress+Hauser...
– Power supply 85 to 260 V AC → 0.8 A slow-blow / 250 V; 5.2 × 20 mm – Ex-rated devices → see the Ex documentation. Installation is the reverse of the removal procedure. " Caution! Use only original Endress+Hauser parts. a0001148 Fig. 44: Replacing the device fuse on the power unit board Protective cap...
Costs incurred for waste disposal and injury (burns, etc.) due to inadequate cleaning will be charged to the owner-operator. The following steps must be taken before returning a flow measuring device to Endress+Hauser, e.g. for repair or calibration: • Always enclose a duly completed "Declaration of contamination" form. Only then can Endress+Hauser transport, examine and repair a returned device.
Proline t-mass 65 Trouble-shooting Software history Note! Up or downloading a software version normally requires a special service software. Date Software version Changes to software Operating Instructions 10.2009 1.01.XX Software expansion: 710…/04.10 – second gas group in memory – gas heat flow and heat quantity –...
The use with corrosive, saturated or unclean gases should be treated with caution (contact your Endress+Hauser sales representative). The use with unstable gases or gases not deemed to be suitable by Endress+Hauser must be avoided. The measuring device is not designed to be used with liquids or fluids in the liquid phase.
Proline t-mass 65 Technical data Input signal Status input (auxiliary input) U = 3 to 30 V DC, R = 5 kΩ, galvanically isolated. Switch level ±3 to ±30 V DC. Configurable for: gas group, totalizer reset, positive zero return, start zero point adjustment Current input Active/passive selectable, galvanically isolated, resolution: 2 μA...
Technical data Proline t-mass 65 10.1.5 Power supply → ä 27 Electrical connections Supply voltage 85 to 260 V AC, 45 to 65 Hz 20 to 55 V AC, 45 to 65 Hz 16 to 62 V DC Cable entry Power supply and signal cables (inputs/outputs): •...
Technical data Proline t-mass 65 10.1.9 Operating conditions: Process Medium temperature range Sensor t-mass F: –40 °C to +100 °C (–40 °F to +212 °F) t-mass I: –40 °C to +130 °C (–40 °F to +266 °F) Seals t-mass F O-rings: Viton FKM –20°C…+100°C (–4°F…+212°F)
Proline t-mass 65 Technical data 10.1.10 Mechanical construction Design / dimensions Dimensions and the fitting lengths of the transmitter and sensor are provided in the separate "Technical Information" document on the device in question. This can be downloaded as a PDF file from www.endress.com.
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Technical data Proline t-mass 65 t-mass F sensor Sensor body: • DN 15 to 25 (DN ½" to DN 1"): stainless steel cast CF3M-A351 • DN 40 to 100 (DN 1 ½" to DN 4"): 1.4404 to EN10216-5 and 316/316L to A312 Flanges (process connections): According to EN 1092-1 (DIN 2501/DIN 2512N) / ANSI B16.5 / JIS B2220...
CE mark The measuring system is in conformity with the statutory requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. C-Tick mark The measuring system meets the EMC requirements of the Australian Communications and Media Authority (ACMA).
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PED is required, this must be ordered explicitly. For devices with nominal diameters less than or equal to DN 25 (1"), this is neither possible nor necessary. • With the identification PED/G1/III on the sensor nameplate, Endress+Hauser confirms conformity with the "Basic safety requirements" of Appendix I of the Pressure Equipment Directive 97/23/EC.
Your Endress +Hauser representative can provide detailed ordering information and information on the order codes on request. 10.1.14 Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the transmitter and the sensor → ä 69 10.1.15 Documentation •...
Proline t-mass 65 Index Index Disposal ........86 Accessories.
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Proline t-mass 65 Index Inlet and outlet runs ......91 Input signal ........89 PED (Pressure Equipment Directive) .
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Proline t-mass 65 Index Shock resistance ....... . 91 Signal on alarm ....... . . 89 Software Amplifier display .
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Erklärung zur Kontamination und Reinigung Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and mark the RA# clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.
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