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Signal input flowmeter: Pulse – Coil, NPN, PNP, Reed, Namur, Active Control input: Five inputs for remote control. Control output: Five outputs to control valves, pumps and alarms Communication: Printer interface for receipt printing FW-N414-P-M_v0203_01_EN.docx Save time and cost with the user-friendly batch controller. More info: www.fluidwell.com/nseries...
• If a company or individual makes changes to the N414-P to the extent that the metrological characteristics are changed, that specific device is no longer traceable to the NTEP Certificate of Conformance.
▪ appointed for the certification, the occupational, health, safety and the quality tasks. WARRANTY AND TECHNICAL SUPPORT For warranty and technical support for your Fluidwell products, visit our internet site www.fluidwell.com or contact us at support@fluidwell.com.
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 N414-P 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"...
Target group ..........................3 Warranty and technical support ....................3 About the operation manual ......................4 Contents manual ......................... 5 Introduction .......................... 6 1.1. System description of the N414-P ................6 Operation ........................... 10 2.1. General ........................10 2.2. Custody transfer ......................10 2.3.
The batch controller model N414-P is a microprocessor driven instrument designed for batching and of small and large batch size quantities. The batch controller N414-P is suitable for stationary wholesale custody transfer applications in the United States of America and is certified by NTEP.
24V DC. Configuration of the unit The N414-P was designed to be implemented in many types of applications. For that reason a SETUP menu is available to configure your N414-P according to your specific requirements. SETUP includes several important features, such as K-factors, measuring units, selection of the control outputs, receipt information, etc.
Up to 4 configurable headers Timestamp upon batch delivery Adjustable Tag number of unit number of blank rows Number of completed batches Delivered total Accumulated total Copy of original Not for resale ticket (config mode) Fig. 4: Typical printed receipts FW-N414-P-M_v0203_01_EN.docx...
W&M switch. It is also not possible to remove the N414-P from the cabinet panel. The certified lock-wire and the compression seal are not included in the scope of delivery and shall be provided and installed in accordance with the manufacturer’s instructions and...
2.1. GENERAL This chapter describes the daily use of the N414-P. This instruction is meant for users / operators. • The N414-P may only be operated by authorized and trained personnel. • All instructions in this manual are to be observed.
The N414-P is equipped with a smart – self learning – overrun correction: at the end of the process, the outputs will be switched-off earlier than the PRESET value is reached, taking the overrun quantity of previous batches into account.
Depending on the configuration settings, at the end of a completed or stopped batch: a) The N414-P prints a receipt automatically (AUTO). b) The N414-P shows the RECEIPT PUSH PRINT message. When you push the PRINT key, the receipt is printed (on confirmation).
▪ External alarm The N414-P can receive an external alarm during a batch. This can be set with SETUP 7.1 – Alarm. When the alarm is activated a running batch will be interrupted immediately and any other function will be blocked until the alarm status is cleared.
8. Set the Weights and Measures (W&M) switch to the operation position. 9. Commission the N414-P. 10. When the N414-P is successfully commissioned, install the security cap over the W&M switch and secure it with a certified lock-wire and a compression seal.
Page 15 3.2. MECHNICAL INSTALLATION The N414-P has a mechanically secured, tamper-proof W&M switch to lock (by hardware) the setup menu. When set to the position, it is not possible to make changes to the settings. OPERATION 3.2.1. DIMENSIONS Fig. 11: Dimensions (Connector layout is a typical configuration) 3.2.2.
(photo) and one on the bottom side. Use the supplied M4 x 6mm thread forming screw with a lock washer. On the top of the N414-P At the bottom of the N414-P Fig.
Three basic types of flowmeter signals can be connected to the unit: pulse, active pulse or coil. The screen of the signal wire must be connected to the common ground terminal. The input signal type has to be selected with the correct SETUP-function (read par. 4.2.8.). FW-N414-P-M_v0203_01_EN.docx...
Fig. 17: Terminal connections - Reed-switch signal input (typical) Namur: The N414-P is suitable for flowmeters with an Namur signal. The N414-P is able to power the Namur sensor, as an external power supply for the sensor is not required.
Page 19 Pulse-signal NPN / NPN LP: The N414-P is suitable for use with sensors which have a NPN output signal. For reliable pulse detection, the pulse amplitude has to go above 1.2V. Signal setting NPN-LP employs a low-pass signal noise filter, which limits the maximum input frequency - read par. 4.2.8.
Terminal 11 can also be used to block the batch process: as long as this input is switched to Terminal 8, it is not possible to start a batch (the START button on the keyboard is blocked as well). Fig. 24: Terminal connections - External reset (typical) FW-N414-P-M_v0203_01_EN.docx...
Page 21 Terminal 8-12; External Alarm: With this function an external alarm release can be connected to the N414-P. A running batch will be interrupted immediately and will be blocked till the alarm status is initialized. Initialization is only accepted if the input is released.
Max. Switching capacity (resistive load): 8A @ 250V AC / 30V DC. Max. Switching power (resistive load): 2000VA 240W. Note: The schematic diagram shows some typical applications to control a pump, a valve or an alarm. Fig. 29: Terminal connections - Mechanical controls output (typical) FW-N414-P-M_v0203_01_EN.docx...
4.2.1. GENERAL Configuration of the N414-P is done at SETUP menu. SETUP menu is reached by pressing the PROG/ENTER key for 7 seconds; at which time, both arrows will be displayed. In order to return to the operator level, PROG will need to be pressed for three seconds. Alternatively, if no keys are pressed for 2 minutes, the unit will exit SETUP automatically.
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Alterations will only be set after ENTER has been pressed! To return to OPERATOR-level: In order to return to the operator level, PROG will have to be pressed for three seconds. Also, when no keys are pressed for 2 minutes, SETUP will be left automatically. FW-N414-P-M_v0203_01_EN.docx...
EXPLANATION OF SETUP 4 - ALARM The N414-P offers a no-flow monitoring feature: When the flowmeter does not generate a signal during a certain (preset) time period, the N414-P will shut-off the control output(s) and bring the batch controller in alarm status.
EXPLANATION OF SETUP 6 - FLOWMETER *Below parameters are metrologically relevant thus mechanically secured with the W&M switch. The N414-P is able to handle high and low frequency pulses. Make sure to use the right terminal connection (see chapter installation).
With this function, it is determined if a pulse will be generated according to the quantity batched or according to accumulated total. With setting “batch” the pulse generator will be set to zero when a new batch is started and does not reflect the complete totalized volume. FW-N414-P-M_v0203_01_EN.docx...
To select the print behavior after a batch is completed or stopped. PRINT AUTO: The N414-P automatically prints a receipt. ON CONF: The N414-P asks for an acknowledge (push PRINT) before printing the receipt. This setting is used to define the 16 character header text of the receipt.
4.2.12. CUSTODY TRANSFER SETTINGS The N414-P has a mechanically secured, tamper-proof W&M switch to lock (by hardware) metrologically relevant parameters in the setup menu. When set to the configuration position (unsecured), it is possible to make changes to these settings while indicator is shown.
(ANSI/NEDA 5020LC/AWCI L09), Lithium-Carbon/Fluoride, 3V/48mAh, Low-drain. 5.3. REPAIR POLICY If you have any problem with your Fluidwell product and you wish Fluidwell to repair it, please follow the procedure below: a. Obtain a Return Material Authorization (RMA) from your supplier or distributor Together with the RMA, you need to complete a repair form to submit detailed information about the problem.
Frequency Minimum 0 Hz – maximum 10kHz for total and flowrate. Maximum frequency depends on signal type and internal low-pass filter. E.g. Reed switch with low-pass filter: max. frequency 120Hz. K-Factor 0.000010 – 9,999,999 with variable decimal position. Low-pass filter Available for all pulse signals. FW-N414-P-M_v0203_01_EN.docx...
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7 digits Units L – m3 – USGAL – IGAL – ft3 – bbl – kg –Ton – US Ton – lb Time unit /sec - /min -/ hour - /day Decimals 0 – 1 – 2 or 3 FW-N414-P-M_v0203_01_EN.docx...
Page 35 APPENDIX B: PROBLEM SOLVING In this appendix, several problems are included that can occur when the N414-P is going to be installed or while it is in operation. N414-P will not switch on, seems to have no power: Fuse blown ▪...
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