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ORM0043_2  

Bifold FluidPower Limited 

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The copyright in this document, which contains information of a proprietary and confidential nature, is vested in Bifold FluidPower Limited. The content 
of this document may not be used for purposes other than that for which it has been supplied and may not be reproduced, either wholly or in part, nor 
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EHPC210 Universal Controller 

 

Modulating Controller Application Manual 

MC.4.24.2

 

 
 
 
 
 

 

Summary of Contents for Orange EHPC210

Page 1: ...ower Limited The content of this document may not be used for purposes other than that for which it has been supplied and may not be reproduced either wholly or in part nor may it be used by or its co...

Page 2: ...m Values 13 6 4 System Times 14 6 5 HART Variables 14 This manual provides instruction on the setup and analysis of the modulating controller application Section 2 details specific actuator modules in...

Page 3: ...be linked to the input providing the actuator position signal which provides a calibrated 0 100 value In standard operation 4 20mA Cmd Input should be active meaning that the command value is taken f...

Page 4: ...or both limits of the pulse zone these being the set pulse zone Limit and when the command and actual position are equal Blnce A transfer function is then used within the application to set the requir...

Page 5: ...ide When the controller is in automatic mode if the actuator goes into fault the actuator can be forced to drive to a required location If Fault Open and Fault Close are both off or both are set activ...

Page 6: ...n the actuator will position based on the fault override settings High Pressure SP is a high pressure alarm set point which is used to indicate that the pressure has exceeded the maximum allowable acc...

Page 7: ...uator will position based on the fault override settings To reset Overrun Fault Clear Fault must be set active This immediately resets the fault and then Clear Fault is automatically set to off such t...

Page 8: ...settings because it cannot be certain the pressure has not dropped below the minimum allowable supply pressure 4 2 Controller Access Whenever the controller is powered on the Controller On output is s...

Page 9: ...Actuator is fully closed Pump Output Pump is running ACTUATOR POSITION Provides the current actuator position based on the analogue signal If the signal is in fault 0 0 will be shown COMMAND Provides...

Page 10: ...urrently present Below are the statuses that can be displayed Healthy Accumulator is operating within required limits Pump Output Pump is running Acc Press Fault Pressure signal is in fault Pump Fault...

Page 11: ...signal fault Common Fault Set active when there is a signal indicating an external fault Pump On Demand Set active to enable use of pump on demand features Run Pump To Opn Set active to run the pump w...

Page 12: ...mand signal is in fault Common Fault Set active when there is a signal indicating a common fault Pump Output Set active when the pump is required to run Pump Fault Set active when there is a signal in...

Page 13: ...ic DZ Value indicating how much the command signal must be less than the feedback position when the actuator is static before it starts to close Close Moving DZ Value indicating how much the feedback...

Page 14: ...e position when the actuator is opening Close Limit Move Time that the Close Solenoid pulses active when at the pulse zone limit when the actuator is closing Close Blnce Move Time that the Close Solen...

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