Val.L, Val.H, Setpoint configuration | Marathon Computer AACC 2000

Marathon Monitors Inc.

Linear Input Scaling − The next 4 parameters only appear if a linear or sq rt input is chosen.

inp.L	Displayed Value			Input value low
inp.H	VAL. H			Input value high
inp.H				Input value high
VAL.L				Displayed reading low
VAL.H	VAL. L		Electrical	Displayed reading high
			Electrical
	inP.L	inP.H	Input

Name	Description	Values	Meaning

SP	Setpoint configuration
nSP	Number of setpoints	2, 4, 16	Select number of setpoints available
rm.tr	Remote Tracking	OFF	Disable
		trAc	Local setpoint tracks remote setpoint
m.tr	Manual Track	OFF	Disable
		trAc	Local setpoint tracks PV when in
			manual
rmP.U	Setpoint rate limit units	PSEc	Per second
		Pmin	Per minute
		PHr	Per hour
rmt	Remote setpoint configuration	nonE	Disable
		SP	Remote setpoint
		Loc.t	Remote setpoint + local trim
		rmt.t	Remote trim + local setpoint

AACC 2000 Carbon

72

Nov. 1, 1997

Image 72

Marathon Computer AACC 2000 manual Val.L, Val.H, Setpoint configuration

Contents

Copyright Marathon Monitors INC Marathon Monitors Inc Mechanical Installation Safety Electrostatic discharge precautionsCleaning Electromagnetic compatibility Safety Symbols WiringPower Isolation Personnel Over-temperature protection Overcurrent protectionVoltage rating Conductive pollution Installation requirements for EMC Grounding of the temperature sensor shieldRouting of wires Environmental ratings Equipment ratings Electrical safety General Marathon Monitors Inc Installation Outline dimensions Model Outline dimensions Model 2000 controller To install the controller IntroductionController labels Unplugging and plugging-in the controller Rear terminal layouts Model Aacc 2000 rear terminal layout Marathon Monitors Inc Sensor input connections Module 1, 2 Two terminal modules Snubbers Four terminal modules COMDual output modules Connections for Process Value 3 in module position Connections for Process Value 2 PV2 Communication module Wiring of 2-wire EIA-485 serial communications link EIA-485 wiring Marathon Monitors Inc Operation 26.0 Front Panel LAYOUTs Button or Name Explanation OP1OP2 SP2 Alarms Basic operation Operating modes Automatic mode Output power demandHome display Display units Manual Mode Setpoint Parameters and HOW to Access Them List header displays Marathon Monitors Inc Parameter names Parameter displaysTo change the value of a parameter List 1OFFOFF PID PID.1 Fact STD Pass Name Description Prob Probe list Process Factor Millivolt input OffsetHydrogen or CO constant Name Description TunE DrADrA.t Adc Pid PID list SEtRES Hcb Setpoint list Input list Output list CmS Comms listInFo Information list Access List FF.OP Alarms Diagnostic alarms Display What it means What to do about it Shows 2b Diagnostic alarms Access Levels Access list header Password entryAccess to Read-only Configuration Configuration password Configuration levelLevel selection Setting operator access to a parameter Edit levelReturning to Operator Level Hiding or revealing a complete list Promoting a parameter This sheet intentionally left blank Tuning Parameter Code Meaning or Function One-shot Tuning How to tune Typical automatic tuning cycle Calculation of the cutback valuesAdaptive tune Manual Tuning Setting the cutback values Proceed as follows Integral action and manual reset Automatic droop compensation Adc Name Description Values Mtr Motor list Min Max Default Motorized valve control Adjusting the minimum on-time ‘mp.t’ Inertia and backlash settings Marathon Monitors Inc Enable in configuration level Gain schedulingSet the transfer point Configuration Selecting configuration level Press to enter configuration Leaving Configuration Level Changing the passwords REU LIND1SA Enab SB.OP Rely CMSNone DIG YES PMV InSt Instrument configuration Name Description Values MeaningH2O SP.FF Process value config Input configurationCJC Setpoint configuration VAL.LVAL.H Alarm configuration Values Table a Alarm types ValueAlarm Modes Digital input 1 configuration Action on contact closure Digital input 2 configuration Action on contact closureIMP Alarm relay configuration VfltPflt Comms 1 module config Combining several digital events on to one output Module config 1A b C1 Module 1 configurationCool 2A/b/C Module 2 configuration For ‘id’ = ‘LoG.i’ i.e logic input use the LA Conf’ list on Displayed value low 3A/b/C Module 3 configuration SEL C Module configuration Module configuration Point Custom Linearisation VAL.1VAL.8 CAL Password configuration Exit Exit configurationDC Output Calibration User calibration User calibration User Calibration Enable Calibration Configuration ListUser Calibration Enable Exit configuration Offset calibration Input list headerCalibration type See table on the right for additional parameters Set Offset Two-point calibration Displayed Value Adjust low-point calibration Select Low-point Calibration Adjust High-point Calibration Select High-point Calibration Calibration points and Calibration offsets Name Parameter description Meaning Parameter Table Default HY1 Ssel FLT3 Marathon Monitors Inc AL1 Module 2A High Value VAL.1 101 Index Two-point calibration User calibration Aacc 2000 Carbon