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AC30V series climate control electromechanical Pump Control Application (US units) filtration fluid & gas handling hydraulics pneumatics HA502134U005 Issue 1 process control Technical Manual sealing & shielding ENGINEERING YOUR SUCCESS. www.comoso.com...
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The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalogue and in any other materials provided from Parker Hannifin Corporation or its subsidiaries or authorized distributors.
Copyright 2014 Parker Hannifin Manufacturing Limited All rights strictly reserved. No part of this document may be stored in a retrieval system, or transmitted in any form or by any means to persons not employed by a Parker Hannifin Manufacturing Limited company without written permission from Parker Hannifin Manufacturing Ltd.
Power-up start Requirements To use the AC30V for pump control with US units as described in this manual, the application RA502134U005 must be loaded into an AC30V series drive with firmware 1.4.1. or newer. AC30V series Variable Speed Drive www.comoso.com...
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Pump Control (US units) Application Manual AC30V series Variable Speed Drive www.comoso.com...
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Terminal used as DIGIN 05 DIGOUT 03 (X12/03) LOAD WARNING Abnormal load (high or low) detection warning (blocked or leaking)) DIGOUT 04 (X12/04) LOAD FAULT Abnormal load (high or low) detection fault (blocked or leaking)) AC30V series Variable Speed Drive www.comoso.com...
This is the Local Setpoint in US Gallons / minute (GPM) settable using the GKP. It is limited to be between Flow Setpoint Max 1947: Flow Setpoint Min, converted to a percentage of the flow rate at Pump Speed Max and then used to set the 1948: 0140: 0592: AC30V series Variable Speed Drive www.comoso.com...
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If not in flow control, the setpoint from either the GKP ( Flow Local Setpoint) or the communications ( Flow Comms Setpoint) may be 1949: 1950: used instead of the setpoint from the terminals. AC30V series Variable Speed Drive www.comoso.com...
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This is the true proportional gain of the PID controller. When set to zero the PID Output is zero. 1929 PID Integral TC The integral time constant of the PID controller. 1930 PID Derivative TC The derivative time constant of the PID controller. AC30V series Variable Speed Drive www.comoso.com...
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PID Output Scaling The overall scaling factor which is applied after the positive and negative limit clamps 1935 PID Output* PID output monitor 1936 PID Error* PID error monitor. This is Setpoint – Feedback. Functional Description AC30V series Variable Speed Drive www.comoso.com...
These 10 parameters specify together with the 10 Load parameters below are used to characterise the expected 1980 Speed 5 load ‘curve’ for the actual Speed. 1981 Speed 6 1982 Speed 7 1983 Speed 8 1984 Speed 9 1985 Speed 10 AC30V series Variable Speed Drive www.comoso.com...
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This diagnostic is the calculated Load expected for the current Speed. This is determined from the load ‘curve’ specified by the Speed n and Load n parameters and is useful for checking that in the case of incorrect warning or fault reporting. 1999 Load Error* This diagnostic is difference between Actual Load and Expected Load. AC30V series Variable Speed Drive www.comoso.com...
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If the actual Load remains in a FAULT region for longer than the duration specified by Fault Delay, the Drive will stop running. The Start Delay may be used to prevent incorrect warning or fault reports soon after the Run command is issued. The Load Monitor State diagnostic is reset when the Run command is removed. AC30V series Variable Speed Drive www.comoso.com...
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AUTO DISABLED AUTO STOPPED AUTO RUNNING Pump running in flow control AUTO STOPPING 1957 Feedback Input Break* This diagnostic is TRUE when the flow feedback analogue input is not working. Flow control will not operate. AC30V series Variable Speed Drive www.comoso.com...
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This feature removes the requirement of a transition from FALSE to TRUE on the run command. This allows an immediate start of the motor when power is applied to the Drive. Caution The Drive may run without warning. AC30V series Variable Speed Drive www.comoso.com...
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1953 Flow Remote Setpoint Monitor::Application::Pump and Flow REAL 0.0 to 10000.0 NEVER 04433 1954 Pump Demand Monitor::Application::Pump and Flow REAL 0.0 to 100.0 NEVER 04435 1955 Actual Load Monitor::Application::Pump and Flow REAL 0.0 to 100.0 NEVER 04437 AC30V series Variable Speed Drive www.comoso.com...
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