Special functions | Sonic Alert DCP301 specification

Chapter 7. PARAMETER SETUP

(5)Example: Using Yamatake Corporation’s PGM

VSSR : 3 to 6V

Z : 260Ω ± 5%

VD : 0.8 to 1.3V

• What value should IO be set to when connecting one PGM?

As shown in the figure on the right, a fixed-current system is used for the voltage

	output of this controller. The fixed current can be calculated as follows from the
	input voltage range of PGM.		Z
	8.9mA ≤ 1 ≤ 17.2mA		Z
	8.9mA ≤ 1 ≤ 17.2mA
	IMIN x ZMIN + VD/MIN > 3
	IMIN > 8.9mA		I				VD
	IMIN > 8.9mA		I
	IMAX x ZMAX + VD/MAX < 6


	IMAX < 17.2mA
	DCP301		PGM

•How many PGMs can be connected?

A current of 8.9mA or more must flow to a single PGM. On the other hand, the maximum current of the controller is 22.0mA. Accordingly, two PGMs can be con- nected in parallel.

In the case of a series connection, due to the maximum output current (22.0mA) and allowable load resistance (600Ω ), the maximum voltage that can be applied to a load becomes 13.2V (22.0mA x 600Ω ).

When a current of 8.9mA flows to a PGM, the maximum voltage at both of its input terminals becomes 3.7V.

0.0089 x 260 x 1.05 + 1.3 = 3.7V

Accordingly, 13.2 ⎟ 3.7 = 3.56, which means that three PGMs can be connected in series.

The above calculation assumes operation in the worst conditions. For example, even if four PGMs are connected in series, they should operate normally if a volt- age of 3V or more is applied to each of the PGMs in a voltage ON state.

●C q 0 (Special functions)

•Normally set to 0.

•In the case of setup 102, current output (including heat-cool output) 0 to 100% for the control output becomes 0 to 20mA. Note, however, that at 0% or less, the current is 0mA.

At output 1mA or less, accuracy is ± 0.5%.

•In the case of setup 103, current output (including heat-cool output) and auxiliary out- put 0 to 100% for the control output becomes 0 to 20mA. Note, however, that at 0% or less, the current is 0mA.

At output 1mA or less, accuracy is ± 0.5%.

•When the input 1 range type (C 0 3) is an RTD in setup 241, Zener barrier adjustment (C 9 1) is displayed.

7-37

Image 122

Sonic Alert DCP301 user manual Special functions

Contents

EN1I-6197 Issue 7 02/04 DCP301 Digital Program Controller User’s Manual Warranty Safety Precautions Page Handling Precautions Unpacking Name Model No ’ty Remarks Program Setup WiringParameter Setup Troubleshooting Contents Functions Operation Parameter Setup Program Setup Troubleshooting Index SpecificationsCalibration Conventions Used in This Manual Wide range of control output types FeaturesHigh accuracy achieved by multi-range input Enhanced compatibility with PLC RUN/HOLD Reset ADV Fast AUTO/MANUAL Basic Function Blocks Data Structure Parameters System Configuration System configuration by CPL communications Model Numbers Model selection guide Structure Names & Functions of Parts Display ConsoleBasic display state MAN Keys Category Function Key operation Assignment item SetupProgram setup To start program copy Functions using two or more keys Loader jack Inputs Resistance temperature detector RTDInput Type and Range No Thermocouple Dc current, dc voltage Input Format Range No Code Range programmable External Dimensions Mounting Panel Cutout Dimensions Mounting Mounting locations Type Confirmation on Display Operation Hard Noise generating sources and countermeasuresDust-proof cover Handling Precautions Mounting method Wiring Wiring Precautions Handling Precautions Hitachi Cable Co WiringCompensating Lead Terminal Connections Layout of Terminals and Recommended Lead Draw-out Direction Ground Connecting the Ground and Power SupplyPower supply Add-on terminal layout Wiring of Standard and Add-on Terminal BaseStandard terminal layout Connecting Inputs analog inputs Connecting input Current output 5G Connecting control outputs outputs 1Relay output 0D Position-proportional output 2G Heat/cool output 5K Voltage output 6DHeat/cool output 3D 2G, 3D, 5K auxiliary outputs Connecting auxiliary outputs outputs 20D, 5G, 6D auxiliary outputs Connecting Event Output relay output Connecting Time Event Output open-collector Connecting External Switch RSW Input Wiring Connecting for Communications RS-485 interface Wire system RS-485 mutual connection RDA RDB Control output 2G Isolating Inputs and OutputsControl outputs 0D, 5G, 6D, 3D, 5K Functions DataData types Program Patterns Patterns Events 1 to PV type events OFF H Controller status events Time events Time events 1 to Onoff Segment No. events Soak guarantee soak PID set selection PV start Cycle Pattern link Program operation Mode typesModes Constant-value operation RUN During constant-value operation Mode transitionDuring program operation Mode transition operations Program end Mode transition limitations Manual Programmer Controller and ProgrammerController Input Processing Functions Input processing is carried out in the order shown below 5G output Output Processing FunctionsControl output 0D, 6D output 2G output 3D, 5K outputs Dv-L/HY-L Dv-H/HY-H Auxiliary output SP outputAuxiliary output Turning the Power on Startup flow Switching the Basic Display Display Display in program operation modeDisp functions Output Model No Display CYC Display in constant-value operation mode Motor valve opening % Output state of events 1 to How to select the program No Program Selection External switch input types External Switch RSW OperationsExternal switch RSW inputs External Function Detection Method Switch No External Weighting State Switch No Program selection Timing of RSW8 to 12, RUN and PV start Read timingTiming of RSW1 to Manual operation Manual Operation and Auto-tuningAuto-tuning AT Controller functions Pvsp D E is Parameter SetupSelecting the setting group in the parameter setup Name Upper Remarks Display Moving individual items in the parameter setup 9 C 0 How to register assignment items How to Use ParaHow to register functions to keys Base Setting Group Operations by Para Item Code Setting Auxiliary Value Remarks DisplayExample Order Item to Call by Basic Display Para key State Max items Parameter Setup List Variable parameter settings P a R a S T Parameter Setup T C program protect Description of variable parameter settingsC key lock I D PID operation initialization L MV change limitU t PID operation initial MV Smart-tuning method selection I D 2 degrees of freedom F F Cool State Heat-side Output Cool-side Output Cmotor control method selection T motor valve opening automatic adjustment Tmotor valve opening adjustment fully open/closed time Event configuration data settings E Manual Parameter Setup Parameter Setup Parameter Setup Description of event configuration data 1 event 1 standby 2 event 2 standby 3 event 3 standby PID parameter settings P I d PID Set Parameter Setup Parameter Setup Parameter Setup Setup data settings S E t Parameters C P 1 to C P NOP Ready To input ROM ID SP1 lower limit 0 SP1 upper limit Description of setup data settings7 input 1 square root extraction dropout 2 cold junction compensation 5 time display6 PV display 4 voltage time-proportional output system 8 voltage output 1 adjustment Voltage output 2 adjustment Formulas 3 and 4 formulas must be satisfied 0 Special functions 1 Input 1 Zener barrier adjustment 3 CPL communications port selection Table data settings T B L Description of table data settings To t -A . b To t -b . b Constant-value operation data settings C N S t D E Selecting the program No. to set up Program SetupHow to enter program setup Basic Display State Func + Prog keys Description of mode transition states see Shaded items Cannot be moved Segment No Program No.1 setting 12 toProgramming map Setting up pattern items Display details Display PV type event Setting up events 1 to 3 itemsWhen event type is PV type event Display time event When event type is time eventWhen event type is controller status event Setting up time events 1 to Time event No Setting value Setting up PID set No. items PI D Setting up G.Soak guarantee soak items Setting up G.Soak time-out items Setting up PV start items Setting up cycle items Setting up pattern link items Deleting programs Display deleting segment Inserting and deleting segmentsDisplay inserting segment P Y Copying Programs General Reset E S Self-diagnostics at each sampling cycle Self-diagnostics and Alarm Code DisplaySelf-diagnostics at power on Intermittent self-diagnostics during operation Alarm categories Self-diagnostics only when certain functions are operatingAlarm code display Trouble during Key Entry Cause Remedy Controller is in the Ready mode Press Troubleshooting Items cannot be changed by pressing in program setup state RUN. HOLD, FAST, END Motor Adjustment is Impossible Alarm display caused by wrong wiring and causes Normal wiring for direct motor rotationNormal wiring for reverse motor rotation C L Items to prepare Replacing the BatteryBAT LED blinking Replacement procedure Handling Precautions Remove the battery connector from the RAM board Gray holder Specification SpecificationsSpecifications 10-1 10-2 RSW 10-3 Auto 10-4 10-5 10-6 Accessories/option list 10-7 10-8 Terminal cover set sold separately Soft dust-proof cover set sold separatelyHard dust-proof cover set sold separately 10-9 11-1 Precautions before calibrationEquipment needed Calibration Model number DCP30 * * * * ES11-2 Calibration Items for Each Model AdJS 11-3 Calibration Flowchart 1/2 11-4 Calibration Flowchart 2/2 11-5 Prog Display Enter calibration mode11-6 SEG Display 11-7 Function testKey test Upper Display 11-8 Display testDigital input test Terminal 11-9 Digital output test for control outputDigital output test for event 11-10 PV calibrationKey 11-11 Range Table of CH1 TC Group Type Code Range No. Gain No Press ENT key Cold junction sensor calibrationCurrent output calibration 11-12 11-13 11-14 11. Current Outputs Programming Map Safety Requirements Index Index-1 Control output SP output Index-2 Time event output open-collector connection Index-3 01-06 4th Edition 99-04 EN1I-6197 1st Edition 00-06 2nd Edition00-08 3rd Edition 03-06 5th Edition Honeywell Service Centers Argentina No. CP-UM-5093E