Chemtrac HydroAct 4 Скачать руководство пользователя страница 71

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4.2 Relay Output

Options are

Polarity

Options are “Normally Open” or “Normally Closed”

Active

Options are “No” or “Yes”

4.2.3.12

Connections

Options

→

Connections

This screen identifies the terminals to use for electrical connections for this relay. The left hand

pane identifies the terminal block and the right hand pane the connectors on the terminal block.

Содержание HydroAct 4

Страница 1: ...HydroAct 4 User Manual Chemtrac Inc Firmware Version 1 19 November 15 2017...

Страница 2: ...tted in any form or by any means including photocopying recording or other electronic or mechanical methods without the prior written permission of the publisher except in the case of brief quotations...

Страница 3: ...Operation 7 I Analyzer 2 Overview 11 2 1 Safety Precautions 12 2 1 1 Installation Maintenance and Inspection 12 2 1 2 Unauthorized Modification 12 2 1 3 Impermissible Modes of Operation 12 2 1 4 Chem...

Страница 4: ...ration 36 3 1 3 Installation 38 3 1 4 Commissioning 43 3 1 5 Operation 44 3 1 6 Maintenance 51 3 1 7 Troubleshooting 53 4 Outputs 55 4 1 Analog Outputs 55 4 1 1 General Information 55 4 1 2 Technical...

Страница 5: ...ons under the main heading Safety Precautions the special safety precautions outlined in other sections must also be observed This manual has been supplied electronically A hard copy is available on r...

Страница 6: ...ar with and have understood the contents of this manual 1 1 3 Important Safety Instructions When installing and using this electrical equipment basic safety precautions should always be ob served incl...

Страница 7: ...1 1 Safety Precautions 7 1 1 4 Safe Operation The safety instructions contained in this manual must be observed The owner is responsible for ensuring compliance with local safety regulations...

Страница 8: ......

Страница 9: ...I 2 Overview 11 2 1 Safety Precautions 2 2 Technical Data 2 3 Installation 2 4 Operation Analyzer...

Страница 10: ......

Страница 11: ...acturer is not liable for damage caused by improper or non designated use Every analyzer is carefully checked before leaving the factory If for any reason you are unhappy with your purchase please con...

Страница 12: ...ire hazard No parts are suitable for use in a hazardous rated area When working with this equipment the accident prevention regulations applicable on site must be observed and the specified personal p...

Страница 13: ...he following is a list of the factors that need to be taken into consideration This list is not intended as a check list neither is it implied that the list is complete Ensure that the mounting allows...

Страница 14: ...ounted or mounted on a handrail or pole1 The HydroAct 4 electronics should be mounted so that it is away from sources of heat or direct sunlight it is vertical there is sufficient clearance above to a...

Страница 15: ...2 3 Installation 15 HydroAct 4 Panel Mounting A HydroAct 4 front section B Four M5 bolts C HydroAct 4 rear section D Rubber gasket E Panel F Support bracket G Four M5 washers H Four M5 nuts...

Страница 16: ...ail mount kit By turning the brackets through 90 the analyzer can also be pole mounted HydroAct 4 Handrail Mount ing A HydroAct 4 B Large bracket C Four M5 8mm bolts D Handrail E Small bracket F Two M...

Страница 17: ...ress to open connectors or screw terminals An insulated screw driver can be used to operate the connector Each instrument has a large number of possible wiring combinations depending on which sensors...

Страница 18: ...Left Right and Select button it is possible to navigate to any part of the analyzer by highlighting the icon and selecting it Devices are firmware modules that control a physical device such as a sen...

Страница 19: ...ol outputs For details of how home screens are defined and configured see section 2 4 5 3 2 4 4 User Authentication When attempting to access a function that requires authentication you will be taken...

Страница 20: ...security access is enabled see section 2 4 5 4 and different security access is required press and hold the select button on the desired device tile in the main menu for a few seconds The login screen...

Страница 21: ...be set to any supported language Use the drop down list to select the language of choice Time Zone Select the required time zone The internal clock stores the time in UTC format Therefore changing the...

Страница 22: ...box is ticked then the Analyzer tile will be hidden as default on the main menu Logs tile If the checkbox is ticked then the Logs tile will be hidden as default on the main menu 2 4 5 3 Home Screens T...

Страница 23: ...elow if applicable For this example select Generic and press Create Editing an existing Generic home screen or creating a new Generic home screen will display the above form Select the desired layout...

Страница 24: ...ected window Options are Device or Data Log Data Log If Data Log is selected in the type field this option will be available Select the data log to display Device If Device is selected in the Type fie...

Страница 25: ...access to output devices such as relays and analog outputs Control Controls access to control devices such as PID Event Controls access to event devices such as timers and schedulers With each of thes...

Страница 26: ...p Information given for each Node4 includes board number board type firmware version number and unique serial number Each enclosure in a system contains a base board These boards are numbered 1 5 9 an...

Страница 27: ...refers to the micro SD card and a total size of 0 00MB indicates that the card is missing or not detected The device list shows which software modules are installed and active on the anlayser To acce...

Страница 28: ...gineer 2 4 5 9 Device Codes Device codes enable firmware modules Adding new hardware or software features usually requires adding device codes Devices codes can be entered directly using the user inte...

Страница 29: ...display the last time logs were successfully backed up With a SD card inserted in to the analyzer press the Backup button to begin Log entries since the last successful backup will be written to the...

Страница 30: ...ata Log Enter the name to identify the data log and the log interval Available options are 1 2 5 10 15 20 30 minutes or 1 hour Press Next to continue Select from a list of available parameters signal...

Страница 31: ...tely and prevent any further data logs being collected The Clear button will truncate the data log and remove any historic data The Download button allows the data log to be saved to SD card as comma...

Страница 32: ......

Страница 33: ...II 3 Sensors 35 3 1 PC6 Particle Counter 4 Outputs 55 4 1 Analog Outputs 4 2 Relay Output Options...

Страница 34: ......

Страница 35: ...cles With many typical particle distributions a bulk of the particle volume is attributed to parti cles larger than 2 micron Due to these considerations the actual ppb value may differ from the PC6 Pa...

Страница 36: ...its life dispose or recycle in a manner appropriate at that time in compliance with local regulations 3 1 2 Theory of Operation The PC6 Particle Counter is designed to count particles 2 to 750 m in di...

Страница 37: ...tive of the actual particle sizes in the sample is very useful in categorizing the performance of a filter or determining how much relative volume of particulate contamination exist in a given sample...

Страница 38: ...er is it implied that the list is complete Ensure that the mounting allows access to all serviceable parts Try to mount the electronics in a position where they are not habitually hosed down in a clea...

Страница 39: ...e mounting hole dimensions are 187 mm width and 87mm height and the mounting holes have a diameter of 3 9mm The weir should be mounted as shown next to the PC6 Particle Counter utilizing the mounting...

Страница 40: ...rudes from the right side of the enclosure The cap on the sensor may need to be removed at some point for maintenance and mounting the Weir too close to the sensor will make it impossible to remove th...

Страница 41: ...ut power in the range of 9 to 36 VDC Most commonly the sensor will be connected to the HydroAct 4 auxillary power source The power connection is shown in the following diagram When power to the sensor...

Страница 42: ...on of 1 2 indicates the sensor input card is located in slot 2 whereas a designation of 1 3 indicates slot 3 If the numbers which appear begin with 5 e g PC 5 1 then it means the sensor input card is...

Страница 43: ...t ideal way to sample 3 1 4 2 Initial Start Up It is very important to flush out all taps and valves before connecting the PC6 Particle Counter Sometimes newly installed taps or valves or those that h...

Страница 44: ...long as some amount of overflow is maintained at the top of the weir As part of the regular maintenance cycle periodic checks should be made to the flow rate Changes in water temperature as well as th...

Страница 45: ...n effect on the cell percentage When the laser percentage drops as a function of cooler temperatures a corresponding drop in the cell percentage is to be expected With yearly calibrations a cell perce...

Страница 46: ...actual flow rate through the sensor in order to achieve accurate count ml or count 100ml readings Particle sizing may not be accurate if the unit has not been calibrated at the flow rate being used It...

Страница 47: ...5 baud rate Options are standard baud rates between 1200 and 115200 Parity Select the RS485 parity bit option Options are Odd Even or None Stop Bits Select the number of stop bits Options are 1 or 2 T...

Страница 48: ...ification warning In effect the user determines how long after the verification event occurs they would like to be reminded that the next verification is due again When an alert occurs the color of th...

Страница 49: ...ds Alarms are the means by which values obtained from sensors cause visible audible or physical actions to occur Alarms are not to be confused with relays An alarm in a HydroAct 4 unit will create a v...

Страница 50: ...ched If the maintenance warning is enabled and the due date has passed then this flag is set The exact type of maintenance is sensor specific 3 1 5 12 Error Flags The error flags show any problems cau...

Страница 51: ...connections 3 1 6 Maintenance It is important that a consistent flow rate be maintained since the data produced by the particle counter is based on the sample volume As the tubing and flow cell become...

Страница 52: ...flow cell The rapid flow should remove most buildup that has occurred in the sensor and bring the cell condition back up to an acceptable level Non brush cleaning is not a replacement for occasionall...

Страница 53: ...between 90 110 3 1 7 2 Sensor Communication Error Possible cause Possible solution Signal wires not properly installed Verify signal and power wiring to sensor No power to sensor 3 1 7 3 Particle cou...

Страница 54: ......

Страница 55: ...range of the sensor More recently the capability of the analog output to be more flexible has come about with advances in electronics 4 1 Analog Outputs 4 1 1 General Information Analog outputs are ty...

Страница 56: ...span top of the scale of the analog output 4 1 3 1 Calibrate Offset This configuration screen is accessed by navigating via the Options Menu Options Maintenance Calibrate Offset Select the slider and...

Страница 57: ...e Manual which allows the user to manually set an output value Data Output which maps the output to an analog data source such as a parameter and Control Output which maps the output to an analyzer ge...

Страница 58: ...configuration screen is accessed by pressing Next from the Output Setup screen or navigating via the Options Menu Options Setup Map Output Sensor Select the appropriate sensor from the drop down list...

Страница 59: ...m the output could be ranged 0 10ppm common but could be ranged for example 2 4 5 3ppm 4 1 4 4 Options for Control Output Mode 4 1 4 4 1 Map Output This configuration screen is accessed by pressing Ne...

Страница 60: ...ags The error flags show any problems causing an error for a device These flags can either be active or not To see the state of these error flags select Options Device Flags Error Flags Flags that are...

Страница 61: ...is necessary to map 4 the various alarms thresholds and other options to the relays 4 2 2 Technical Data Maximum Current 10A at 125 VAC 3A at 250 VAC 5A at 30 VDC 4 2 3 Operation To access the relay o...

Страница 62: ...pping of a relay to activate if the status of a device changes Device Error Flags which allows the mapping of a relay to activate if a device goes into error Parameter Flags which allows the mapping o...

Страница 63: ...p configuration screen or navigating via the Options Menu Options Setup Map Output Control Choose from a list of available controls to output the control value The Next button is a shortcut to the fol...

Страница 64: ...cted further options are Pulse Width Define the maximum pulse width in MM SS The relay will energize for a proportion of this time based on the control output value Deadband Defines the minimum pulse...

Страница 65: ...or navigating via the Options Menu Options Setup Configuration Polarity Options are Normally Open and Normally Closed Frequency Set the pulse frequency as a desired increase in parameter value Pulse...

Страница 66: ...ons Setup Configuration Polarity Options are Normally Open and Normally Closed The device status flags available depend on the device mapped above See the status flag descriptions for that device for...

Страница 67: ...ions Setup Map Configuration Polarity Options are Normally Open and Normally Closed The device error flags available will depend on the device mapped above See that device description for details Pres...

Страница 68: ...screen 4 2 3 7 2 Configuration This configuration screen is accessed by pressing Next from the Map Output screen or navigating via the Options Menu Options Setup Configuration Polarity Options are Nor...

Страница 69: ...Setup configuration screen or navigating via the Options Menu Options Setup Map Output 4 2 3 8 2 Configuration This configuration screen is accessed by pressing Next from the Output Setup configuratio...

Страница 70: ...eflects the relay activation state Taken together with the relay polarity above it is possible to determine if the relay is open or closed 4 2 3 10 Error Flags The error flags show any problems causin...

Страница 71: ...ly Closed Active Options are No or Yes 4 2 3 12 Connections Options Connections This screen identifies the terminals to use for electrical connections for this relay The left hand pane identifies the...

Страница 72: ......

Страница 73: ...III 5 Warranty 75 6 Returns 77 6 1 Contact Details Documentation...

Страница 74: ......

Страница 75: ...on moving parts caused by some processes 3 Acts of nature i e lightning flooding etc This warranty represents the exclusive remedy of damage or failure of the equipment Under no circumstances shall Ch...

Страница 76: ......

Страница 77: ...ckaging and shipping documents Address the package to The Service Department at the address below and mark the box with the service ticket number to ensure the package is dealt with as efficiently as...

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