This unit must be installed in accordance with the EMC guidelines (Electro Magnetic Compatibility). Do connect a proper grounding to the aluminum casing as indicated if the F053-U has been supplied with the 115-230V AC power-supply type PM. The green / yellow wire between the back-casing and removable terminal-block may never be removed.
This operation manual describes the standard unit as well as most of the options available. For additional information, please contact your supplier. A hazardous situation may occur if the F053-U is not used for the purpose it was designed for or is used incorrectly. Please carefully note the information in this operating manual indicated by the pictograms: A "warning"...
..............................2 Safety rules and precautionary measures ....................... 2 About the operation manual ..........................3 Contents manual .............................. 4 Introduction ..........................5 1.1. System description of the F053-U..................5 Operational ..........................6 2.1. General ..........................6 2.2. Control panel .......................... 6 2.3.
This manual describes the unit with an analog 0-10V input type from the sensor "-U version". Other versions are available to process a (0)4-20mA sensor signal. One sensor with a passive or active 0-10V signal output can be connected to the F053-U. To power the sensor, several options are available.
Take careful notice of the " Safety rules, instructions and precautionary measures " in the front of this manual. This chapter describes the daily use of the F053-U. This instruction is meant for users / operators. 2.2. CONTROL PANEL The following keys are available: Fig.
SETUP-settings. The signal generated by the connected sensor is measured by the F053-U in the background, whichever screen refresh rate setting is chosen. After pressing a key, the display will be updated very quickly during a 30 second period, after which it will slow-down again.
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Page 8 Pressure alarm When the actual pressure is outside the allowed range, an alarm message will be displayed indicating the type of alarm: "LO PRESSURE", "HI PRESSURE". The alarm is terminated automatically as soon as the pressure is within its range again. ...
Operating Manual before carrying out its instructions. The F053-U may only be operated by personnel who are authorized and trained by the operator of the facility. All instructions in this manual are to be observed.
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Page 10 Matrix structure SETUP-level: SCROLLING THROUGH SETUP-LEVEL Selection of function-group and function: SETUP is divided into several function groups and functions. Each function has a unique number, which is displayed below the word "SETUP" at the bottom of the display. The number is a combination of two figures. The first figure indicates the function-group and the second figure the sub-function.
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Page 11 To change or select a value: To change a value, use to select the digits and to increase that value. If the new value is invalid, the increase sign or decrease-sign will be displayed while you are programming.
Page 13 1 - PRESSURE (CONTINUED) SPAN With the span, the sensor signal is converted to a quantity. The span for pressure is determined on the basis of the selected measurement unit at 10V. The more accurate the span, the more accurate the functioning of the system will be.
When used with the internal battery option, the user can expect reliable measurement over a long period of time. The F053-U has several smart power management functions to extend the battery life time significantly. Two of these functions can be set:...
Page 15 5 - SENSOR SIGNAL The F053-U can process the analog signal of the sensor in two ways: Interpolation: the signal is processed linear P = S x I Square root: for differential pressure √ P = S...
TYPE OF MODEL For support and maintenance it is important to have information about the characteristics of the F053-U. Your supplier will ask for this information in the case of a serious breakdown or to assess the suitability of your model for upgrade considerations.
Operating Manual before carrying out its instructions. The F053-U may only be operated by personnel who are authorized and trained by the operator of the facility. All instructions in this manual are to be observed.
This unit must be installed in accordance with the EMC guidelines (Electro Magnetic Compatibility). Do ground the aluminum casing properly as indicated, if the F053-U has been supplied with the 115-230V AC power-supply type PM. The green / yellow wire between the back- casing and removable terminal-block may never be removed.
REMARKS: TERMINAL CONNECTORS: Terminals 1-2; Sensor input: The F053-U requires a 0-10V sensor signal which will be processed 4 times a second with a 16 bits accuracy. The input is not isolated. The screen of the signal wire must be connected to the common ground terminal.
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Page 22 Terminal 4-5: POWER SUPPLY UNIT - TYPE PD / PX: To power the unit an internal battery can be used (type PB) and / or an external DC power supply of 8-30V DC (type PX) or 16-30V DC (type PD). Connect the "-"...
PF / PM OA-OR-OT ANALOG 0-10V Fig. 10: Overview of terminal connectors F053-U-(PF-PM)-OA-OR-OT and options. SENSOR SUPPLY Type PF-PM: Sensor supply: 8.2V, 12V or 24 V: With this option, a real power supply for the sensor is available. The sensor can be powered with 8.2, 12 or 24 V DC (max.
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Page 24 REMARKS: TERMINAL CONNECTORS: Terminal GND- 01- 02 POWER SUPPLY only available with option PF or PM: erminal PTION SENSOR SUPPLY PF 24V AC ± 10% 8.2, 12, 24V max. 400mA@24V DC PF 24V DC ± 10% 8.2, 12, 24V max. 400mA@24V DC PM 115-230V AC ±...
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240V AC - 0.5A Terminals 5-7; Sensor input: The F053-U requires a 0-10V sensor signal which will be processed 4 times a second with a 16 bit accuracy. The input is not isolated. The screen of the signal wire must be connected to the common ground terminal 5.
Safety Instructions Certificates, safety values, control drawing and declaration of compliance can be found in the document named: “Fluidwell F0..-U-XI - Documentation for Intrinsic Safety”. For installation under ATEX directive: this intrinsically safe device must be installed in accordance with the Atex directive 94/9/EC and the product certificate KEMA 05ATEX1168 X.
Operating Manual before carrying out its instructions. The F053-U may only be operated by personnel who are authorized and trained by the operator of the facility. All instructions in this manual are to be observed.
Page 31 APPENDIX A: TECHNICAL SPECIFICATION GENERAL Display Type High intensity reflective numeric and alphanumeric LCD, UV-resistant. Digits Seven 17mm (0.67") and eleven 8mm (0.31"). Various symbols and measuring units. Refresh rate User definable: 8 times/sec - 30 secs. Type ZB (option) Tri-color configurable LED-backlight - green, amber with red flashing during alarm.
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Page 32 Sensor excitation Type PB / PC / PL / PX Sensor supply not available. Type PD As connected power supply voltage (internally linked) Type PF / PM Sensor supply voltage 8.2, 12 and 24V DC - max. 400mA@24V DC Terminal connections Type: Removable plug-in terminal strip.
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Page 33 OPERATIONAL Operator functions Displayed functions • pressure. • alarm value’s low - high pressure. • alarm value’s can be entered (this function can be disabled). Pressure Digits 6 digits. Units mBar - Bar - PSI - mPA - PA - no unit. Decimals 0 - 1 - 2 or 3.
Page 34 APPENDIX B: PROBLEM SOLVING In this appendix, several problems are included that can occur when the F053-U is going to be installed or while it is in operation. Pressure displays "0 / zero" while a higher signal is available: Check: ...
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