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17

Programming

EPCT FirE sEriEs FirE PumP ConTrollEr

   MN124016EN   August 2019   www.eaton.com

5.7.6  Weekly motor test timer

A Weekly Motor Test Timer can be programmed that will 

automatically start and run the fire pump motor at specific 

intervals. The Weekly Timer is set by adjusting the day, hour, 

and minute of the desired weekly run time, the length of 

time that this test shall be performed, and a test interval (in 

weeks). While the weekly test timer is timing, the remaining 

time will be displayed in the notification area.

5.8 Alarm setpoints tab

5.8.1  Phase reversal

The user will be able to change the Phase Reversal setpoint 

that the controller will base the Phase Reversal alarm on.

5.8.2  Phase failure alarm setpoint

The Power/Phase Failure alarm will activate if the voltage 

of one phase is lower than the highest phase by the 

percentage programmed. 

5.8.3  Motor overload setpoint

Motor Overload alarm will activate if the amperage draw 

is exceeding the amount programmed for a period greater 

than eight (8) seconds. 

5.8.4  Transducer fail pump start

Transducer Failure is defined as the transducer reading is lower 

than 4mA or greater than 20mA. If this setting is enabled 

and the transducer reading is out of the allowable range, the 

controller will start the motor and alarm for Transducer Failure.

5.8.5  Abort motor test on low voltage

When enabled, this will cause the controller to abort the 

motor test when a under voltage condition is detected. This 

will impact both the weekly and manual motor tests. 

5.8.6  Voltage alarm settings

This menu item allows the user to adjust voltage dropout 

and pickup settings. Should the controller be equipped with 

an ATS, the screen will provide the ability to have different 

setpoints for either Source.

5.8.7  Frequency alarm settings

This menu item allows the user to adjust frequency dropout 

and pickup settings. Should the controller be equipped with 

an ATS, the screen will provide the ability to have different 

setpoints for either Source.

5.9 Inputs/outputs tab

5.9.1  Inputs

The optional inputs have the ability to be programmed for 

predetermined values or custom values. The Input menu 

will display each input, what it is programmed for, allow a 

delay to be programmed, allow the input to latch when the 

input signal is received, program the input to be fail safe (if 

enabled, the contact will be considered normally closed) and 

link the notification area virtual lights to the input. Refer to 

Table 2 Generic Custom Input Labels for the generic values 

the optional inputs can be programmed for. When this input 

is received a message will be stored in memory using the 

programmed label. The input can be linked to the common 

alarm in under Panel Setup menu. 

Table 2 

Programmable input alarms

Remote Manual Start
Remote Manual Stop
Remote Manual Start/Stop
Remote Auto Start
Deluge Valve Start
Low Suction
Low Foam Level
Proof Pressure Switch
Low Room Temp
High Room Temp
Low Reservoir
High Reservoir
Interlock
Go to Source 1
Go to Source 2
Enable Sequential Start
Custom Input
Undefined

5.9.2  Outputs

The optional output relays can be programmed to operate 

based on the desired function. The Custom Output menu 

will display each output, what it is programmed for, allow a 

delay to be programmed, allow the output to latch when the 

relay is energized, and program the output for fail safe (if 

enabled, the relay will be normally energized). Please refer 

to Table 3 for the generic values the optional outputs can be 

programmed for. 

Содержание EPCT Fire Series

Страница 1: ...Installation manual EPCT Fire series Fire Pump Controller...

Страница 2: ...PARTICULAR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS D...

Страница 3: ...2 4 USB port 4 3 3 Power I O board 4 3 4 ATS board if equipped 4 3 5 Main isolating switch circuit interrupter 4 3 6 Contactor s 4 3 7 External pushbuttons 5 3 8 Transfer switch components 5 4 0 Opera...

Страница 4: ...4 5 4 Power phase failure 4CR 10 4 5 5 Phase reversal 5CR 10 4 5 6 Pump run 6CR 10 5 0 Programming 11 5 1 Introduction 11 5 2 Navigation 11 5 3 Startup tab 12 5 3 1 Quick setup 12 5 3 2 Setup phase r...

Страница 5: ...5 5 5 2 Service contact information 15 5 5 3 Factory contact information 15 5 6 Pressure settings tab 15 5 6 1 Start pressure 15 5 6 2 Stop pressure 15 5 6 3 Low pressure alarm 15 5 6 4 High pressure...

Страница 6: ...0 6 2 Main contacts 20 6 3 ATS electrical control circuit 20 6 4 Mechanical transfer mechanism 20 6 5 ATS control board touchscreen display 21 6 5 1 Inputs 21 6 5 2 Outputs 21 6 5 3 Touchscreen displa...

Страница 7: ...ture continued 34 Appendix F timer values tab menu structure 35 Appendix G a ATS settings tab menu structure 36 Appendix G b ATS settings tab menu structure continued 37 Appendix H a alarm setpoints t...

Страница 8: ...ulations must be strictly observed in the installation operation and maintenance of this device CAUTION Completely read and understand the material presented in this document before attempting install...

Страница 9: ...to the incoming AC power supply and motor wiring Install necessary conduit using proper methods and tools Recommend entry point is on the bottom of the enclosure Incoming AC line voltage is clearly ma...

Страница 10: ...sed for reduced in rush current controllers only The AT will be factory set but will automatically adjust depending on the starting method that the controller is programmed to If it is found that more...

Страница 11: ...Source 2 Disconnected Refer to the schematic diagram mounted on the inside of the controller door for all connection points specific to the controller 3 5 Main isolating switch circuit interrupter Th...

Страница 12: ...tart of the pump motor Stop The stop pushbutton will initiate the stopping sequence of the fire pump motor Releasing the stop button will put the controller back into the automatic mode If a starting...

Страница 13: ...r where when it expires the controller will exit the Welcome Screen to the Home tab and resume normal operation The three 3 buttons on this screen are CLOSE AND DISABLE WELCOME SCREEN CLOSE WELCOME SC...

Страница 14: ...7 Operation EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com 4 2 1 2 Home Tab without an ATS Fig 1 HOME tab idle Fig 2 HOME tab pump running...

Страница 15: ...Source 2 external disconnect handle and the motor The HOME tab will display the current system pressure reading along with the programmed Start and Stop setpoints At the bottom of the HOME tab is the...

Страница 16: ...is in the Connected state the EPCT controller will initiate an automatic start sequence If programmed to automatically shutoff the pump when the input is in a Disconnected state and the RPT has elapse...

Страница 17: ...ill delay all automatic starting means for the duration of the programmed timer 4 5 Output relays The primary control outputs of the EPCT controller are dry relay contacts These relays are comprised o...

Страница 18: ...ingle phase start Enabled Disabled Auto shutdown Enabled Disabled Motor HP 0 9999 HP Nominal voltage 200 7200V Phases Single Phase Three Phase Description Range System Frequency 50Hz 60Hz CT Ratio 50...

Страница 19: ...bled Dropout 100 999 Disabled Pickup Source 2 Under Frequency 0 100 Disabled Dropout 0 100 Disabled Pickup Description Range Source 2 Over Frequency 100 999 Disabled Dropout 100 999 Disabled Pickup In...

Страница 20: ...s message history startup and configuration files to a USB device 5 4 Panel setup tab Refer to Appendix C for the menu structure of the Panel Setup tab 5 4 1 Language Nine 9 languages are offered as s...

Страница 21: ...ion can then be used on other controllers that require the same configuration setup The configuration will not adjust functionality settings 5 4 21 Load configuration to USB A configuration file will...

Страница 22: ...oint can be selected that will be recorded in the controller s history and displayed in the notification area if enabled 5 6 4 High pressure alarm A high pressure alarm point can be selected that will...

Страница 23: ...to a known value typically 0 psi This value is then entered into the controller The system pressure is then increased to a higher known value which is also entered into the controller Calibrate Using...

Страница 24: ...ller be equipped with an ATS the screen will provide the ability to have different setpoints for either Source 5 8 7 Frequency alarm settings This menu item allows the user to adjust frequency dropout...

Страница 25: ...ory stats diag Tab history statistics diagnostics 5 10 1 Message history The EPCT controller will record a number of items in its memory to assist with troubleshooting of the system and or the fire pu...

Страница 26: ...cer information The input status page will display the state of each input contact Pressing the input buttons the controller will override the state of that input for one minute If the button is depre...

Страница 27: ...he ATS control board Energizing this relay will result in closure of the contact between terminals 72 73 on the ATS board Closing this contact will energize the ATS motor and the motor brake The motor...

Страница 28: ...graphic on the display will show the Source 1 ATS contact closed and the Source 2 ATS contact open When in the Source 2 position the single line graphic on the display will show the Source 2 ATS conta...

Страница 29: ...y start and run the generator at specific intervals The Weekly Timer is set by adjusting the day hour and minute of the desired weekly run time the length of time that this test shall be performed a t...

Страница 30: ...ted at 8A 250VAC and 30 VDC and it includes two 2 pull apart six 6 pin terminal blocks 7 2 1 Programming i Refer to Appendix L 7 3 MODBUS Board It includes an eight 8 pole dip switch bank designed to...

Страница 31: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix A menu structure Note N Pressing the Back or Cancel button when available will return the screen to the...

Страница 32: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix B startup tab menu structure Note N Pressing the Back or Cancel button when available will return the s...

Страница 33: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix C a panel setup tab menu structure Note N Pressing the Back or Cancel button when available will return...

Страница 34: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix C b panel setup tab menu structure continued Note N Pressing the Back or Cancel button when available w...

Страница 35: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix C c panel setup tab menu structure continued Note N Pressing the Back or Cancel button when available w...

Страница 36: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix C d panel setup tab menu structure continued Note N Pressing the Back or Cancel button when available w...

Страница 37: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix C e panel setup tab menu structure continued Note N Pressing the Back or Cancel button when available w...

Страница 38: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix D help tab menu structure Note N Pressing the Back or Cancel button when available will return the scre...

Страница 39: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix E a pressure settings tab menu structure Note N Pressing the Back or Cancel button when available will...

Страница 40: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix E b pressure settings tab menu structure continued Note N Pressing the Back or Cancel button when avail...

Страница 41: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix E c pressure settings tab menu structure continued Note N Pressing the Back or Cancel button when avail...

Страница 42: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix F timer values tab menu structure Note N Pressing the Back or Cancel button when available will return...

Страница 43: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix G a ATS settings tab menu structure Note N Pressing the Back or Cancel button when available will retur...

Страница 44: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix G b ATS settings tab menu structure continued Note N Pressing the Back or Cancel button when available...

Страница 45: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix H a alarm setpoints tab menu structure Note N Pressing the Back or Cancel button when available will re...

Страница 46: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix H b alarm setpoints tab menu structure continued Note N Pressing the Back or Cancel button when availab...

Страница 47: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix I a inputs outputs tab menu structure Note N Pressing the Back or Cancel button when available will ret...

Страница 48: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix I b inputs outputs tab menu structure continued Note N Pressing the Back or Cancel button when availabl...

Страница 49: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix J History stats diag Tab menu structure Note N Pressing the Back or Cancel button when available will r...

Страница 50: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix K Relay option board tab menu structure Note N Pressing the Back or Cancel button when available will r...

Страница 51: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix L a 4 20 mA device tab menu structure Note N Pressing the Back or Cancel button when available will ret...

Страница 52: ...re continued EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix L b 4 20 mA device tab menu structure continued Note N Pressing the Back or Cancel button when availabl...

Страница 53: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix M MODBUS board tab menu structure Note N Pressing the Back or Cancel button when available will return...

Страница 54: ...nu structure EPCT Fire series Fire Pump Controller MN124016EN August 2019 www eaton com Appendix N Supervisory alarm option board tab menu structure Note N Pressing the Back or Cancel button when avai...

Страница 55: ...has failed MOTOR OVERLOAD The amperage draw has exceeded 125 of the programmed motor full load amps LOW RESERVOIR The controller has received a low reservoir signal HIGH RESERVOIR The controller has...

Страница 56: ...tage measured by the controller has exceeded the programmed over voltage alarm set point for the normal source S2 OVER VOLTAGE The voltage measured by the controller has exceeded the programmed over v...

Страница 57: ...rror There is no communication received from the display board 42 Frequency Error The frequency measurement is not receiving an accepted frequency 40 72Hz 43 Zero Cross Error The board did not receive...

Страница 58: ...AX HP 25 30 40 60 75 1 14 1 0 Per CU AL 1 14 2 0 CU AL 40 50 75 100 100 1 4 4 0 Per CU 1 4 350MCM CU AL 75 75 150 200 200 1 3 350MCM Per CU AL 1 4 350MCM CU AL 100 125 200 250 300 2 3 0 250MCM Per CU...

Страница 59: ...ay Burlington ON L7L 5Z1 Email chcfirepump eaton com Web www chfire com 2019 Eaton All Rights Reserved Printed in USA Publication No MN124016EN August 2019 Eaton is a registered trademark All trademar...

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