ETA Systems manual Electrical connection frequency output version FC01-LQ-U1T4, Xas Xao

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Flow Meter FC01-LQ

2.3.2.3 Electrical connection - frequency output (version FC01-LQ-U1T4)

The quantity-dependent pulse may be selected in the menu item “DISPLAY SELECT”. A square pulse signal is available for driving a counter or a primary control at the plug XAH /BUSY E/- and /BUSY C/+ (pins 3 and 4) (see fig. 16 - circuit diagram FC01-LQ - transistor outputs).

Signal ground shall be connected to pin 3 (BUSY E/-) and the driving load to pin 4 (BUSY C/+).

The pulse length is 50 ms (±1%) continuously.

Select cable size ≤1.5 mm 2 to make the connections.

The shield cables can be connected to connector XAS, pin 3.

Electronic signal processing (fig. 17)

If the frequency output of the FC01-LQ is connected to an electronic counter, computer or PLC, the load current should not exceed 10 mA so as to ensure low level is 0.8 V. The max. admissible voltage level of 48 V is irrelevant in this connection.

Typical circuit (example 1)

XAS

XAO

XAH

1 2 3 4 5 6 7

8

1 2 3 4 5 6 7

8

1 2 3 4 5 6

7

8

i ≤ 10 mA L

U V

CD

fig. 17

22

Installation

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Contents Flow Meter FC01-LQ Flow Meter FC01-LQ Table of content Analogue output flow rate ANA OUT Flow Index Appendix IIIFlow Meter FC01-LQ Description Flow Meter FC01-LQ Calorimetric monitoring procedure Flow Meter FC01-LQ System description User interfaces Signal outputsTwo-channel physical isolation, relay change over contact Power supply FilterInstallation Selection of materialStainless steel 1.4571 / Aisi 316 Ti Nickel-based alloy HastelloyFlow Meter FC01-LQ Installation of the monitoring heads InstallationApplication StyleSensoradapter TP Brass or Stainless steel 1.4571/AISI 316 TiBall valve BV-… Monitoring head CSF-11 with adjustable immersion depth MediumMounting instructions for monitoring head CSF-11 Caution Horizontal pipeline20 x D = nominal pipe diameter D 5 x D Electrical connection Locking setMechanical installation Rail-mounted version FC01-LQ-U1Surface mounted version FC01-LQ-FH-U1 Front panel mounted housing FC01-LQ-ST-U1 XV Power supply SgndXTF Keyboard release XSKXAO - Analogue outputs Pin selection for analogue outputs option V1, V2, C1XSK Connection of calorimetric monitoring head type CSx XAS secondary current supplyFC01-LQ Circuit diagram FC01-LQ Version 24 V, transistor outputs NPN FC01-LQElectronic signal processing fig Electrical connection frequency output version FC01-LQ-U1T4Typical circuit example XAS XAOElectromechanical pulse counter fig Xasxao XAHKeypads M MODE, UP and Down Operating systemMode Menu paging Calling a menu optionEntry of numerals Transfer of entriesSwitch-on performance Peak Value MIN Peak Value MAX Last Error TotalisatorOperation and main menu Measuring cycleOperating data Measured valuesBar graph indication TotalizerLast error menu option Last Error Peak values menu option Peak Value MIN / Peak Value MAXMIN Value MAX ValueMain menu Selection of monitoring head menu option Sensor Select Configuration menu option ConfigurationMonitoring head data menu option Sensor Code Limit switch combinations menu option Limit Switches SelectionFlow Meter FC01-LQ Flow rate unit menu option Flow Unit Medium temperature unit menu option TEMP. UnitDisplay menu option Display Select Zero = Bar graph menu option BargraphExample Frequency output menu option Frequency Output Flow Meter FC01-LQ Pipe diameter menu option Pipe SizePulse / quantity totalizer unit selected Analogue output medium temperature menu option ANA OUT Temp Quitting the configuration menuERR. Bargraph OUT of Range ERR. Bargraph Zero ≥ FSLS1 → F / LS2 → F LS2 on =Flow Meter FC01-LQ Configuration menu Configuration submenus Configuration submenus cont’d Yes Parameter selection menu option Parameters Measuring time menu option MEAS. TimeScaling factor menu option Flowscale Example for onError LS1 OUT of Range Error LS2 OUT of RangeError LS1 On = OFF Error LS2 On = OFFFlow Meter FC01-LQ Parameter selection menu Test and diagnosis ErrorsPriority group Flow Meter FC01-LQ Potential errors Priority groupFlow Meter FC01-LQ Technical data Electrical characteristicsPower supply Ambient conditionsAnalogue outputs Shield ungrounded apply on one side onlySignal outputs Voltage output V1 5 V FSVoltage output V2 10 V FS Current output C1 20 mA FSInductive load with safety circuit AC voltage Transistor outputs DCResistive load Voltage levelInductive load L 100 mH Capacitive load C 20 µFFlow Meter FC01-LQ Metrological data Flow rate measurementMonitoring head CSP- with sensor adapter type TP Monitoring head CSFFailure diagram for water Temperature measurement Electronic control unit FC01-LQFlow Meter FC01-LQ Sensor interface Accessories FC01-LQ-FHFC01-LQ-ST CSP / CSFFlow Meter FC01-LQ Index Last Error Limit Switches LS1 OFF LS1 on LS2 OFF LS2 onDisplay Select Sensor Code Sensor Select Peak Value MAX Peak Value MIN Pipe SizeTEMP. Unit Totalisator Normal duty Flow Meter FC01-LQ Appendix 2 Menu structure of the FC01-LQ operator dialog

FC01-LQ specifications

ETA Systems FC01-LQ is a sophisticated compact computer designed for various applications in automation, data processing, and embedded systems. Its robust architecture and energy-efficient design make it suitable for both industrial and consumer uses. The FC01-LQ stands out in a crowded field of compact computing devices due to its unique features and advanced technologies.

One of the most notable characteristics of the ETA Systems FC01-LQ is its low power consumption, which is crucial in applications where energy efficiency is paramount. This system leverages advanced power management technologies, allowing it to operate effectively while consuming minimal energy. This is particularly beneficial in environments where maintenance and energy costs are critical factors.

In terms of performance, the FC01-LQ is equipped with a powerful processor that ensures smooth operation and reliable performance across various tasks. It supports multiple processing cores, allowing for efficient multitasking capabilities. This makes it ideal for applications that require handling multiple data streams or executing several processes simultaneously.

Another key feature of the ETA Systems FC01-LQ is its extensive connectivity options. With multiple USB ports, Ethernet interfaces, and serial connection capabilities, this system can easily integrate into existing networks and work alongside other devices. This flexibility makes it an excellent choice for automation systems, IoT devices, and other networked applications.

The compact form factor of the FC01-LQ is another significant advantage. Its small size allows it to fit into tight spaces, making it perfect for embedded systems where real estate is limited. Despite its compact dimensions, it does not compromise on performance, delivering capabilities typically found in larger computer systems.

Built for durability and reliability, the FC01-LQ is designed to withstand harsh environmental conditions. It features a rugged casing that protects it from dust, moisture, and various temperature extremes. This durability ensures that it can operate effectively in industrial settings where equipment may be exposed to challenging conditions.

In summary, ETA Systems FC01-LQ is a powerful, energy-efficient, and compact computer solution that integrates advanced features and technologies. Its versatility makes it suitable for a wide range of applications, from industrial automation to consumer electronics. The combination of performance, adaptability, and durability positions the FC01-LQ as a go-to choice for those seeking a reliable embedded computing solution.
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