Related Manuals for Endress+Hauser Cerabar S Series
Summary of Contents for Endress+Hauser Cerabar S Series
- Page 1 BA 211P/00/en/09.04 cerabar S Software version 0.3 52006135 Foundation Fieldbus Pressure Measurement Operating Instructions 4 .. .2 Te st 4 .. .2 Te st Endress Hauser The Power of Know How...
- Page 2 Calibration via Empty/full and without configuration tool calibration calibration reference pressure Damping? Chapter 5.3 Damping (only via configuration tool) Chapter 5.5 Chapters 5.3 - 5.7 Chapters 6.4 - 6.8 Locking/Unlocking Locking and Locking and with keys other settings other settings Endress+Hauser...
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Page 3: Table Of Contents
Damping ... . Maximum pointer function ..Locking/unlocking ..Analog input block parameters . . . Measuring point information ..Endress+Hauser... - Page 4 Software History Cerabar S FF Software History Software Changes Significance Endress+Hauser...
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Page 5: Notes On Safety
• Take special care with regard to the grounding of the bus cable screening. Recommendations are to be found in the FF specification or IEC 79–14. ENDRESS+HAUSER CERABAR S PMC/PMP Order No. PMC xxx – Order No. PMP xxx –... -
Page 6: Safety Conventions And Symbols
A terminal which must be connected to earth ground prior to making any other connection to the equipment. Equipotential connection (earth bonding) A connection made to the plant grounding system which may be of type e.g. neutral star or equipotential line according to national or company practice. Endress+Hauser... -
Page 7: Introduction
The hydrostatic pressure of a column of Filling fluid liquid enables its level to be measured continuously by a pressure transmitter if the density ρ of the liquid is known. h = p /ρ·g hydr Figure 1.2 Ceramic and metallic measuring cells Endress+Hauser... -
Page 8: Measuring System
10 Cerabar S for EEx ia applications • max. 32 Cerabar S for non-hazardous application can be operated on a bus segment. Cerabar S consumes max. 11.5 mA per device. Refer also to the FF specification or IEC 61158-2 or to the Internet address "http://www.fieldbus.org". Endress+Hauser... -
Page 9: Installation
The pigtail must 0 - 10 bar be filled with water before start-up. Figure 2.2 Mounted with U-shaped pigtail for measuring steam/vapour Figure 2.3 0 - 10 bar Mounted with circular pigtail for measuring steam/vapour Endress+Hauser... - Page 10 – Material 1.4571 left: DIN 3852-X-G ½ with 1.4435 diaphragm An elastomer seal – Material Hastelloy to DIN 3852-E-G ½ is supplied with diaphragm in with the thread adapter Hastelloy right: With internal diaphragm and welded or thread adapter Endress+Hauser...
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Page 11: Mounting Instructions With Diaphragm Seal
Note when mounting that the temperature spacer increases the maximum height by 100 mm. • Due to the hydrostatic column in the temperature spacer, the increased height also causes a zero point shift of approx. 10 mbar. Figure 2.7 Temperature spacer Endress+Hauser... -
Page 12: Mounting Accessories
PMP 731 A = 44 mm PMP 731 B = 44 mm horizontal piping Internal diaphragm Internal diaphragm right: • Mounted with bracket on a wall 0 - 10 bar ø60,3 Figure 2.9 • Mounted with bracket on vertical piping Endress+Hauser... -
Page 13: Mounting Position
Tighten the screw again 0 - 10 bar loosen tighten BA211Y21 Vertical mounting Cable points downwards Figure 2.10 Mounting of the Cerabar S • cable points downwards • The cover for the Z/S keys is on the side of the BA211Y22 instrument Endress+Hauser... -
Page 14: Connection
2 Installation Cerabar S FF 2.5 Connection connection compartment Foundation Fieldbus 0004 Nameplate cable gland ENDRESS+HAUSER Made in Germany Maulburg CERABAR Order Code PMC731-R11P1F11R1 Ser.-No. 4FY0832 ® –1...10 bar Pmin. 500 mbar Pmax. 40 bar U = 9…32VDC Foundation Fieldbus... -
Page 15: Wiring Examples
Ground the device and T-piece or FF junction box using the grounding system selected. 7/8" plug, view looking onto the pins e.g. T-piece FF– connected T-piece cable with 7/8" plug Screen 1 2 3 Cerabar S 7/8" plug Foundation Fieldbus – + Endress+Hauser... -
Page 16: Foundation Fieldbus Interface
FF/H1 Figure 3.1 Foundation Fieldbus principle of operation ControlNet or HSE Above: Direct connection to FF/H1 card Below: Connection via a linking device Controller FF/H1 H1 interface Analog input Analog output Digital input I/O: Input/output Frequency converter Linking device Endress+Hauser... -
Page 17: Hardware Settings
A click on the name reveals the device tag, device ID and node address. The device ID is made up of the following components: Device_ID = 452B481007-XXXXXXXX whereby: 452B48 = ID code for Endress+Hauser 1007 = ID code for Cerabar S XXXXXXXX = Device serial number, as printed on the name plate A right-hand mouse click on the name opens up a menu from which the PD_TAG and NODE_ADDRESS can be changed. -
Page 18: Network Configuration
• Download the device descriptions (.ffo and .sym files) to the directory offered. • When the configuration is complete, close the tool and the FF stack (if open). The Cerabar S device descriptions can be ordered direct from Endress+Hauser or downloaded from our website www.endress.com . They contain all data necessary to operate Endress+Hauser Foundation Fieldbus devices. -
Page 19: Resource Block
Shows any configuration, hardware, connection and system problems in the block. The cause of the alert is to be seen in the subcode field. The function of the resource block parameters not described here can can be taken from the Foundation Fieldbus specification, see "http://www.fieldbus.org" . Endress+Hauser... -
Page 20: Transducer Block
MODE_BLK = OOS then pressing the WRITE CHANGES button. Press the READ ALL button to check the values stored in the device. Normally operation is resumed as soon as MODE-BLK is set to AUTO. Endress+Hauser... - Page 21 Operating mode "linear" (pressure): Display correction for parameters "Measured Value", "Upper Range Value" and "Lower Range Value" Set Output Sets the damping time for the transducer block output signal (Primary Damping Value), Range: 0 - 40 s * Display value Endress+Hauser...
- Page 22 Selecting units for measuring the level, volume, weight or flow – the Liniarization options depend on the operating mode selected. The linearized value is shown in "Measured Value" in these units. The measured value is not converted into the new units. * Display value Endress+Hauser...
- Page 23 Display of the sensor serial number SENS. * Process Material of process connection + side Conn. P+ Process Material of process connection – side Conn. P– Gasket Material of seal Process Material of diaphragm Diaphram. Fill Liquid Oil filling * Display value Endress+Hauser...
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Page 24: Analog Input Block
MAN: the block is operated with a manually entered primary value. OOS: the block is out of service. BLOCK_ERROR Shows the error status associated with the block components. Out-of-Service: the block is in OOS mod.e Simulation active: shows the setting of DIP-switch WP. Input failure/process variable has BAD status Endress+Hauser... - Page 25 MIN and 100% for MAX. Output response Parameter Description LOW_CUT Not relevant to level measurement! Determines a threshold for square root linearisation below which the output value is set to zero. PV_FTIME Sets the time constant for the output value. Endress+Hauser...
- Page 26 During simulation the transducer output value is substituted by the simulated value. A simulation is also possible by switching the block to manual and entering a value for OUT, see Chapter 7.2. Parameter Description SIMULATE Enables, sets and displays a simulated value, options: enable/disable simulated value output value Endress+Hauser...
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Page 27: Control Loops
FI01 VALVE1 FX01 CONVAL1 LC01 FC01 LEVEL1 LI01 Figure 3.6 Schematic diagram of control loop CONVAL1 LEVEL1 LC01 LI01 BKCAL_OUT BKCAL_IN AUTO AUTO VALVE1 FLOW1 FX01 FC01 FI01 CAS_IN BKCAL_OUT CAS_IN BKCAL_OUT BKCAL_IN AUTO Figure 3.7 Function block connections Endress+Hauser... -
Page 28: Methods
A method is part of the device description supplied with the device. It is intended that methods will be provided for all Endress+Hauser devices. The current device description of the Cerabar S, however, does not support methods at this stage. -
Page 29: Checklist For Commissioning
− Set MODE_BLK_TARGET to Auto. 5. Link the function blocks in the function block editor. 6. If appropriate, check the configuration by using the SIMULATE function, see also Chapter 8.2. 7. Download the configuration (right-hand click on device name). Endress+Hauser... -
Page 30: Operation
A display module is available as an option. It has two display modes: Display during measurement: standard operational mode Display during calibration: is activated by pressing one of the keys +Z, –Z, +S or –S twice. Automatically returns to measurement mode after 2 s. Endress+Hauser... -
Page 31: Calibration Via A Configuration Tool
4) Download the edited parameter before proceding with the next step. 5) Switch the MODE_BLK to “Auto” when the calibration is complete. Note! For the NI-FBUS configurator, the transducer block parameters are to be found in the “Others” folder, the analog input block parameters in the “Scaling” folder. Note! Endress+Hauser... -
Page 32: Pressure Measurement
(As the span remains constant, the upper range value is shifted to the – – same extent as the lower range value.) Exact pressure for span is acting Press +S and –S once simultaneously (The lower range value is unaffected.) – – Endress+Hauser... -
Page 33: Calibration Via A Configuration Tool
Options pressure unit: mbar, bar, Pa, hPa, kPa, MPa, mm H O, m H O, in H ft H O, psi, g / cm , kg / cm , kgf / cm , atm, lb / ft , torr, mm Hg or in Hg. Linearization Operating mode: linear (pressure) Endress+Hauser... - Page 34 If it is desired that 0...100% pressure is output via Foundation Fieldbus, then the parameter "Linearization" has to be set to "level linear". The zero and span of the Foundation Fieldbus-Signal are automatically assigned the values 0% and 100%. Endress+Hauser...
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Page 35: Damping
This prevents Note! the device switching to "Out of Service" when the parameter is edited. Endress+Hauser... -
Page 36: Maximum Pointer Function
131 Parameters Unlocking Looking locked Security Parameters – – Looking unlocked Locking with keys has priority The table below summarises the locking function. Locking via Display/ Changing/writing via Unlocking via reading of keys communication keys communication parameters Keys Parameter Endress+Hauser... -
Page 37: Analog Input Block Parameters
If the display and the OUT value of the analog input block are to provide the same value, then the lower and upper limits of XD_SCALE value during calibration or linearization must be entered as the lower and upper limits of the OUT_SCALE value (default = 0% and 100%). Endress+Hauser... -
Page 38: Measuring Point Information
Type of linearisation: must always be set to DIRECT or INDIRECT HI_HI_ALM Flags status of upper alarm limit HI_ALM Flags status of upper warning limit LO_ALM Flags status of lower warning limit LO_LO_ALM Flags status of lower alarm limit Endress+Hauser... -
Page 39: Level Measurement
Selecting units for mesuring the level, volume or weight – the options depend on the Linearization operating mode selected. The linearized value is shown in these units. The measured value is not converted into the new units. Density Factor Density factor – Applications with media with a density not equal to 1 g/cm³. Endress+Hauser... - Page 40 Calibration with water ρ = 1.0 BA211Y48 Note! The density factor directly affects the level measurement. If the product density changes, make sure that the density factor is updated before an existing linearization curve is used. Note! Endress+Hauser...
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Page 41: Empty/Full Calibration
Unit After Linearization Linearization". Selecting these units is only to help the operator. It has no effect on the main measured value in parameter "Measured Value". Example: 55 % is shown as 55 hl after selcting the unit "hl". Endress+Hauser... -
Page 42: Dry Calibration
Unit After Lin e.g. hl Select level units Result: • Level is displayed in "Measured Value". Check after installation After a calibration, the first filling of the tank should be carefully observed, so that any errors or uncertainties are immediately detected. Endress+Hauser... -
Page 43: Damping
Min. Temperature Minimum temperature, Reset via the option "reset" to the acting temperature using the parameter "Reset min Peak Hold" Max. Temperature Maximum temperature, Reset via the option "reset" to the acting temperature using the parameter "Reset max Peak Hold" Endress+Hauser... -
Page 44: Locking/Unlocking
131 Parameters Unlocking Looking locked Security Parameters – – Looking unlocked Locking with keys has priority The table below summarises the locking function. Locking via Display/ Changing/writing via Unlocking via reading of keys communication keys communication parameters Keys Parameter Endress+Hauser... -
Page 45: Analog Input Block Parameters
If the display and the OUT value of the analog input block are to provide the same value, then the lower and upper limits of the XD_SCALE value during calibration or linearization must be entered as the lower and upper limits of the OUT_SCALE value (default = 0% and 100%). Endress+Hauser... -
Page 46: Measuring Point Information
Type of linearisation: must always be set to DIRECT or INDIRECT HI_HI_ALM Flags status of upper alarm limit HI_ALM Flags status of upper warning limit LO_ALM Flags status of lower warning limit LO_LO_ALM Flags status of lower alarm limit Endress+Hauser... -
Page 47: Diagnosis And Trouble-Shooting
"Last Diagnostic Code" Code Type Source and remedy E 101 Error Electronic instrument error – Remedy by Endress+Hauser Service E 102 Warning Electronic instrument error with the maximum counter function – Carry out reset (Code 5140), recalibrate the instrument E 103 Error Initialising in progress –... -
Page 48: Simulation
Sensor Temperature * Act. temperature Process Conn. P– special Min. Temperature * Act. temperature Gasket special Reset min Temp. Peak Hold Process Diaphram. special Max. Temperature * Act. temperature Fill Liquid special Reset max Temp. Peak Hold "Pressure linear" Endress+Hauser... -
Page 49: Maintenance And Repair
Cerabar S 8 Maintenance and Repair 8 Maintenance and Repair 8.1 Repair If the Cerabar S must be sent to Endress+Hauser for repair, then a note should be enclosed containing the following information. • An exact description of the application •... -
Page 50: Mounting The Display
Press the down the latch at the front. • Tilt the display forward and remove. • Remove plug. 0 - 2 b a r 0 - 2 • b a r Screw down the cover. Switch off power supply Endress+Hauser... -
Page 51: Changing The Sensor Module And Electronics
• Position the bracket and smooth face parallel to the sensor module. • Secure the bracket with the stud and screw. • Mount the electronics and electronic box and insert the plug, noting size and coding. Endress+Hauser... -
Page 52: Changing The Seal
8.5 Replacement parts The diagram on the next page shows all replacement parts, together with their order numbers, which can be ordered from Endress+Hauser. When ordering replacement parts, please note the following: • If parts given in the order code are to be replaced, then it must be ensured that the order code (instrument designation) on the nameplate is still valid. - Page 53 Cerabar S 8 Maintenance and Repair Endress+Hauser...
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Page 54: Technical Data
9 Technical Data Cerabar S FF 9 Technical Data General information Manufacturer Endress+Hauser Instrument Pressure transmitter Designation Cerabar S PMC 631, PMP 635, PMC 731, PMP 731 Technical documentation BA 211P/00/en Version 04.00 Technical data DIN 19259 Input Measured variables... - Page 55 Link and interface card H1 connection to PC with operating program Communication interface Foundation Fieldbus Power supply Power supply voltage Standard: 9…32 V DC; EEx: 9…24 V DC Current consumption 10.5 mA ±1 mA Power up current Corresponds to Table 4, IEC 1158-2 Endress+Hauser...
- Page 56 Further information on dimensions of the various versions is found in TI 216P and 217P. Cerabar S The maximum installation height is given in the product summaries on the following pages. ENDRESS+HAUSER Connection area Electronics compartment CERABAR Order Code xxxxxxxxxxxxxx Ser.-No.
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Page 57: Index
Reset ..... Hardware settings ....Resource block ....Endress+Hauser... - Page 58 Warnings ....47 www.fieldbus.org ....14 Endress+Hauser...
- Page 60 Tel. (0 11) 50 31 34 55, Fax (0 11) 50 31 30 67 Belarus Belorgsintez Poland Philippines Canada Minsk Endress+Hauser Polska Sp. z o.o. Endress+Hauser Ltd. Endress+Hauser Inc. Tel. (01 7) 2 5084 73, Fax (01 7) 2 50 85 83 Wroclaw Pasig City, Metro Manila Burlington, Ontario Tel.