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Advanced Setup

Output Mode Option

Description

ALARM: LOW

OUTPUT SOURCE Parameter assignment (such as Flow Rate or Temperature)

LOW SETPOINT

Instructs the device to energize the relay if this value reached/

exceeded� This value is linked to the

OUTPUT SOURCE

and its unit

of measure (for example, Flow Rate in GPM)

HYSTERESIS LO

Creates a window/zone above the

LOW SETPOINT

value where

the relay remains in an energized state

SET DELAY

Time in seconds that will elapse before the relay energizes, if the

LOW SETPOINT

value is reached/exceeded

RELEASE DELAY

Time in seconds that the relay will remain energized, if the

HYSTERESIS LO

value is reached/exceeded

LATCHING

Leaves relay in an energized state until it is manually cleared on

the device, either through the keypad interface or through the

Digital I/O channels

ALARM: RANGE

OUTPUT SOURCE Parameter assignment (such as Flow Rate or Temperature)

HIGH SETPOINT

Instructs the device to energize the relay if this value reached/

exceeded� This value is linked to the

OUTPUT SOURCE

and its unit

of measure (for example, Flow Rate in GPM)

HYSTERESIS HI

Creates a window/zone below the

HIGH SETPOINT

value, where

the relay remains in an energized state

LOW SETPOINT

Instructs the device to energize the relay if this value reached/

exceeded� This value is linked to the

OUTPUT SOURCE

and its unit

of measure (for example, Flow Rate in GPM)

HYSTERESIS LO

Creates a window/zone above the

LOW SETPOINT

value, where

the relay remains in an energized state

SET DELAY

Time in seconds that will elapse before the relay energizes, if

either setpoint value is reached/exceeded

RELEASE DELAY

Time in seconds that the relay will remain energized, if either

hysteresis value is reached/exceeded

LATCHING

Leaves relay in an energized state until it is manually cleared on

the device, either through the keypad interface or through the

Digital I/O channels

MANUAL

OVERRIDE

Bypasses any programmed triggers to trigger the relay, which

will remain triggered until deactivated

Table 18: Relay settings

Page 32

June 2020

Содержание PT5002

Страница 1: ...PT5002 Flow Monitor User Manual Ver 1 3 3 ...

Страница 2: ...Industrial Flow Computer PT5002 Flow Monitor Page ii June 2020 ...

Страница 3: ...lay Information 8 Installing the PT5002 8 Mounting Options 9 Wiring the PT5002 11 Terminal Connector Descriptions 12 Operator Interface 17 Keypad and Soft Keys 17 Scrolling 17 Control Panel Keys 17 Icon Functionality 18 Numeric Editing 19 Alpha Numeric Editing 19 Selection Enumeration Editing 20 Confirmation Screen 20 Navigating the Menus 21 Menu Structure 22 Info Sensor Data 23 System Information...

Страница 4: ...iguring Communications 34 Troubleshooting 35 Return Policy 36 BACnet Interface 36 BACnet Map 36 Specifications 37 Standards and Certifications 40 Agency Approval Standards 40 EMI EMC Compliance 40 Enclosure Protection 40 Industrial Flow Computer PT5002 Flow Monitor Page iv June 2020 ...

Страница 5: ...l injury WARNING Indicates a hazardous situation which if not avoided could result in death or serious personal injury Indicates a hazardous situation which if not avoided could result in minor or moderate personal injury or damage to property Please consult the user manual in all cases where this symbol is used in order to find out the nature of potential hazards and any actions which have to be ...

Страница 6: ...llowing safety rules and precaution instructions and the procedures as described in this manual are not followed Modifications of the PT5002 implemented without preceding written consent from the manufacturer will result in the immediate termination of product liability and warranty period Installation use maintenance and servicing of this equipment must be carried out by authorized technicians Ch...

Страница 7: ...input circuit supports low and high frequency 0 5 3500 Hz flow meters A 12V DC exitation terminal is available for flow meter sensors that require power Digital Inputs The PT5002 control inputs allow the following functions Unlatch Relays Reset Totalizers Unlatch Relays and Reset Totalizers Relay Control Outputs The PT5002 has two relay outputs a mechanical Form C switch and a solid state form A s...

Страница 8: ...Unit The PT5002 is designed for many types of applications See Advanced Setup on page 29 for instructions on configuring your PT5002 to your specific requirements All information is stored in EEPROM memory and will not be lost in the event of power failure Display Information The PT5002 has a large transflective LCD with a bright LED backlight that displays symbols and digits for measuring units s...

Страница 9: ...1 5 in 38 1 mm 5 40 in 137 16 mm 2 65 in 67 31 mm Panel Cutout Figure 1 Panel cutout 3 07 in 78 00 mm 5 38 in 136 65 mm 2 54 in 64 52 mm 3 50 in 89 00 mm 6 22 in 158 00 mm Figure 2 Mounting dimensions To install 1 Measure and cut a mounting hole to the dimensions shown in Figure 1 2 Verify that the gasket is secure inside the mounting bezel 3 Insert the unit through the panel cutout 4 Secure the u...

Страница 10: ...8 00 in 203 20 mm 4 88 in 123 95 mm 9 38 in 238 25 mm 8 75 in 222 25 mm 6 00 in 152 40 mm 9 38 in 238 25 mm Figure 3 PT5002 in an enclosure To install the PT5002 on a wall secure the enclosure to the wall with four mounting screws customer supplied Page 10 June 2020 ...

Страница 11: ...g circuit Observe all local electrical codes The unit must be wired with wires and or cables with a minimum temperature rating of 167 F 75 C TO PREVENT ACCIDENTS DO NOT APPLY POWER UNTIL ALL OTHER CONNECTIONS HAVE BEEN COMPLETED Figure 4 One sensor input analog output THE PT5002 IS MICROPROCESSOR CONTROLLED IT IS VERY IMPORTANT THAT THE POWER SUPPLY BE FREE OF ELECTRICAL NOISE AVOID USING POWER LI...

Страница 12: ...e wired for your convenience Plug the connector into TB1 power Digital Inputs and Outputs The PT5002 has six independent channels available for digital input The channels accept TTL voltage signals in the 0 5V DC range Input range for a logic low signal is 0 1V logic high is 4 5V TB2 DIG I O Connector Pin Function Reference Pin 1 Excitation or Power 5 2 Input Output 1 Signal 6 3 Input Output 1 Sig...

Страница 13: ...The outputs are firmware configurable and can be tied to parameters such as rates or total volume TB7 Analog OUT Connector Pin Function Reference Pin 1 Output 1 Signal 32 2 Output 2 Signal 33 3 Output Ground 34 4 Shield Chassis GND 35 Table 4 Scaled output channels ANALOG OUTPUT CONFIGURATIONS ARE DESIGNED TO PROVIDE A SOURCING OUTPUT SIGNAL THE RECEIVING DEVICE MUST NOT PROVIDE POWER TO THE LOOP ...

Страница 14: ...relay output terminals One Form C and One Form A TB3 RELAY 1 Form C Connector Pin Function Reference Pin Relay 1 1 Normally Open N O 13 2 Signal Common 14 3 Normally Closed N C 15 Table 5 Form C Relay Output Connector TB4 RELAY 2 Form A Connector Pin Function Reference Pin Relay 2 1 Connection Point 1 16 2 Not Used No Contact 17 3 Connection Point 2 18 Table 6 Form A Relay Output Connector Page 14...

Страница 15: ...o terminal 16 on TB4 Connect the power supply line wire to terminal 14 on TB3 or to terminal 18 on TB4 OTE N Wire master valve common to power supply common Flow Sensor Inputs The PT5002 is designed to accept pulses from open collector transistors or dry contact closure transmitters Before making any connections Always use shielded wire to protect the signal line from external noise ground shield ...

Страница 16: ...nsor connect red wire to terminal 20 and the black wire to terminal 21 on TB5 Wind Speed Sensor Anemometer From the Anemometer connect red wire to terminal 19 the white wire to terminal 20 and the black wire to terminal 21 on TB5 Page 16 June 2020 ...

Страница 17: ... press ENTER to save a new value The numbered keys are used to enter or change parameter values In editing mode BACKSPACE deletes the character to the left of the cursor While navigating BACKSPACE moves to a previous menu selection Depending on the current screen ENTER Saves the current value and ends the editing session Advances deeper into the menu structure Toggles enumerations The UP DOWN keys...

Страница 18: ... structure Create a custom label name for unit of measure Return to Setup menu Cycle through alpha characters Enter a decimal point Cycle through special characters Reveal raw and calculated info sensor data for the PT5002 Clear the selected value or cancel edit press twice consecutively Enter conversion factor for custom unit of measure Change selected value to positive or negative Set totalizer ...

Страница 19: ...to the right Existing Value Move cursor to the left New Value PT5002 Figure 5 Numeric editing Alpha Numeric Editing On screen instruction New value Return to parent setup screen Cycle through letters Cycle through special characters Delete character to the left OR Return to previous menu Save value Move cursor to the right Move cursor to the left Existing value Clear entire new value or cancel edi...

Страница 20: ... enumeration style edit may appear different Create a custom label Enter conversion factor Set totalizer rollover point Save Select Return to parent setup screen Move up or down in menu PT5002 Figure 7 Selection editing Confirmation Screen PT5002 No Yes Figure 8 Confirmation screens Page 20 June 2020 ...

Страница 21: ...es or alarm icons appear on the display when appropriate Press UP DOWN to toggle views on the Home screen PT5002 Flow Rate Flow Total Figure 9 Single display PT5002 Flow Rate and Flow Total Figure 10 Dual display Press F1 to enter the Main menu to access Setup and System Information or press F2 to enter the INFO SENSOR DATA menu Page 21 June 2020 ...

Страница 22: ...e Output 1 Settings Output 2 Mode Output 2 Settings Digital I O Disabled Reset Relay 1 Reset Relay 2 Reset Flow Total Reset R1 Flow Total Reset R2 Flow Total Relay Outputs Relay 1 Mode Relay 1 Settings Relay 2 Mode Relay 2 Settings Rain Bird Flow Sensor 1 in Brass FS100B 1 5 in Brass FS150B 2 in Brass FS200B 1 in PVC FS100P 1 5 in PVC FS150P 2 in PVC FS200P 3 in PVC FS300p 4 in PVC FS400P Anemomet...

Страница 23: ...lated flow rate of the flow sensor FLOW TOT Calculated flow total of the flow sensor RELAY 1 ENERGIZED OFF status of relay 1 RELAY 2 ENERGIZED OFF status of relay 2 D I O 1 ENABLED DISABLED status of digital I O port 1 D I O 2 ENABLED DISABLED status of digital I O port 2 D I O 3 ENABLED DISABLED status of digital I O port 3 D I O 4 ENABLED DISABLED status of digital I O port 4 D I O 5 ENABLED DIS...

Страница 24: ...es FUNCTION For factory diagnostic purposes only P N Configured part number S N Serial number MFG DATE The original manufacture build date VERSION Loaded firmware version LOGIC BRD For factory diagnostic purposes only POWER BRD For factory diagnostic purposes only UPTIME Time in seconds since last power on session start ONTIME Total lifetime power on in seconds STARTTIME Ontime at start of power o...

Страница 25: ...then press ENTER to select and save your changes Figure 14 Display configuration screen Resets Use this menu to reset Totalizers Faults Defaults and latched relays 1 Navigate to Resets from the main menu OTE N If a passcode was configured enter the passcode then press ENTER to access this menu 2 Press UP DOWN to scroll through the available reset options then press ENTER 3 On the confirmation scre...

Страница 26: ...an be optionally configured for Setup and Reset functions To enable a passcode 1 Navigate to SETUP PASSCODE SETUP 2 Press UP DOWN to scroll to the passcode you want to enable then press ENTER Figure 16 Set passcode screen 3 Enter a numeric passcode from 4 to 8 digits in length then press ENTER 4 On the confirmation screen press ENTER again to confirm the passcode OTE N An asterisk appears next to ...

Страница 27: ...rough the available parameter units 3 Scroll to Unit of Measure Display Precision or Radix then press ENTER to activate the drop down menu for that setting Unit of Measure The Unit of Measure setting determines the engineering unit and or time interval for calculated measurements of the selected parameter unit 1 Press UP DOWN to scroll through the available units of measure then press ENTER to sel...

Страница 28: ...arameter FLOW RATE GAL MIN FLOW TOTAL GALLONS GAL 6 Press ENTER to save the change 7 On the confirmation screen press ENTER to confirm the change OTE N For example if making a custom unit for Flow Rate and 2 is programmed as a conversion factor the custom unit is equivalent to 2 GAL MIN If 0 5 is entered the custom unit is equivalent to 0 5 GAL MIN Display Precision The Display Precision setting d...

Страница 29: ...e GPM Units Pulse Gal K factor units are GPM Hz Offset units are Pulse sec NO SENSOR DISABLED Disables the sensor input in the firmware Table 13 Flow sensor types Flow Sensor Calibration Use this menu to change the calibration settings K factor offset and low flow cutoff for the selected Flow Meter Type 1 Navigate to SETUP ADVANCED SETUP SENSOR INPUTS 2 Press UP DOWN to scroll to FLOW SENSOR CAL t...

Страница 30: ...V output signal scaled to an output source ANALOG 4 20 mA 4 20 mA output signal scaled to an output source Table 15 Output mode options Scaled Outputs Output Settings Use this menu to change the output settings for the respective output mode 1 Navigate to SETUP ADVANCED SETUP SCALED OUTPUTS 2 Press UP DOWN to scroll to the applicable output settings then press ENTER 3 Scroll to and edit each optio...

Страница 31: ...upper right section of the Home Screen to provide a local indication when a relay condition has been met and when the relay has be energized Output Mode Option Description TOTALIZER OUTPUT SOURCE Parameter assignment e g Flow Total or Energy Total SCALING FACTOR Pulse s transmitted per unit of measure UNITS Converts output unit of measure PULSE WIDTH Time between the rising and falling edges of a ...

Страница 32: ... the device to energize the relay if this value reached exceeded This value is linked to the OUTPUT SOURCE and its unit of measure for example Flow Rate in GPM HYSTERESIS HI Creates a window zone below the HIGH SETPOINT value where the relay remains in an energized state LOW SETPOINT Instructs the device to energize the relay if this value reached exceeded This value is linked to the OUTPUT SOURCE...

Страница 33: ...ets Flow Total RESET RELAY 1 AND FLOW TOTAL Resets latch on Relay 1 and resets Flow Total RESET RELAY 2 AND FLOW TOTAL Resets latch on Relay 2 and resets Flow Total RESET ALL RELAYS AND ALL TOTALS Resets Relay 1 Relay 2 and Flow Total Table 19 Channel options Figure 18 Digital I O menu 1 Navigate to SETUP ADVANCED SETUP DIGITAL I O 2 Press UP DOWN to scroll to any of the six input channels 3 Press...

Страница 34: ...ress UP DOWN to scroll to NETWORK TYPE then press ENTER 3 Scroll through the available options then press ENTER to select save the change 4 Press BACKSPACE to return to the COMMUNICATIONS menu 5 Scroll to and edit each option as necessary The options are BACnet Settings Options BAUD RATE 1200 2400 4800 9600 14400 19200 28800 34800 57600 76800 or 115200 MSTP ADDRESS 1 255 MAX MASTER DEVICE INSTANCE...

Страница 35: ... Sensor Type on page 29 4 Check scale factor calculation For example if programmed 0 001 instead of 0 100 unit will wait for 100 pulses before decrementing one count 5 Verify connection 6 Disassemble meter check rotor replace if defective Valve does not close at setpoints 1 Relay output is not properly connected 2 Relay is defective 3 Valve components are defective 1 Reconnect relay wiring 2 Conta...

Страница 36: ... Troubleshooting RETURN POLICY THERE ARE NO FIELD REPLACEABLE PARTS INSIDE OPENING THE UNIT WILL VOID ALL WARRANTIES If you are not 100 satisfied with your purchase we will accept returns of unused merchandise for up to 30 days from purchase for a full refund or exchange Proof of purchase such as a copy of the original sales receipt or packing slip invoice is required for reimbursement of the full...

Страница 37: ...to 12V DC VDC Current 50 mA short circuit current Response 100 µs 3 5 ms min pulse high low speed Scaled Outputs Two 2 independent channels Isolated from power ground Over voltage transient and reverse polarity protected Output is multiplexed on the process out pins Analog Output Configurable to 0 5V 0 10V or 4 20 mA Uncertainty 0 1 of reading 16 bit resolution 0 10V and 4 20 mA 15 bit resolution ...

Страница 38: ...s Ω IF 5 mA IO 1 A Output Withstand Voltage VO OFF 60 65V VF 0 8V IO 250 µA TA 77 F 25 C Network Communications Network Types Communication Protocols BACnet Physical Layer EIA 485 RS 485 Baud Rates 1200 115 2K Two wire half duplex Over voltage ESD Protection Isolated from power ground USB Communications USB HOST Type A Receptacle Currently not supported USB DEVICE Mini B Receptacle used for field ...

Страница 39: ... Panel Mount 1 25 lb 0 57 kg Wall Mount Including Unit 4 54 lb 2 06 kg Operator Functions Unlatch Relays Reset Totalizers Unlatch Relays and Reset Totalizers Parameters Maximum Displayed Digits Rates Max 8 7 with decimal Totals Max 9 8 with decimal Resolution Display Precision Configurable 0 4 Volumetric Flow Rate Units Seconds S Minute MIN Hour H Day D US Gallons US GAL Cubic Meters M3 Liters L C...

Страница 40: ...Voltage Dips Interruptions and Dropouts Tested per specification to Performance Criteria B C Table 23 EMI EMC compliance Enclosure Protection IEC CSA UL 60529 1 Degrees of protection provided by enclosures IP65 when installed with all four mounting clips in a similarly rated enclosure which includes the optional wall mount enclosure Additional Protection optional NEMA 4X wall mount enclosure only ...

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