Sonic Alert DCP301 guide

Chapter 9. TROUBLESHOOTING

(6)Place the body on its save on a desk or flat surface so that the side on which the battery is installed is facing up.

(7)Remove the battery from its gray holder.

(8)Remove the RAM board (approx. 3cm x 8cm) with the battery still connected to the board.

The RAM board is connected to the base board by two connectors.

Handling Precautions

When placing the RAM board on the desk, make sure that the solder surface of the board is face down. If the component mounting surface is placed face down, the components may become damaged.

Connector

RAM board (approx. 3cm x 8cm)

Connector

(9) Remove the battery connector from the RAM board.

Connector

(10)Connect the connector of the new battery to the RAM board making sure that it is inserted the correct direction.

(11)Mount the RAM Board making sure that it is mounted in the correct direction. Do not insert the battery cable under the RAM board.

OK

No

good

9-12

Image 154

Sonic Alert DCP301 user manual Remove the battery connector from the RAM board

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 Calibration SpecificationsIndex 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 Basic display state ConsoleDisplay MAN Keys Category Function Key operation Program setup SetupAssignment item 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 Dust-proof cover Noise generating sources and countermeasuresType Confirmation on Display Operation Hard Handling Precautions Mounting method Wiring Wiring Precautions Handling Precautions Compensating Lead WiringHitachi Cable Co Terminal Connections Layout of Terminals and Recommended Lead Draw-out Direction Power supply Connecting the Ground and Power SupplyGround Standard terminal layout Wiring of Standard and Add-on Terminal BaseAdd-on 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 3D Voltage output 6DHeat/cool output 5K 0D, 5G, 6D auxiliary outputs Connecting auxiliary outputs outputs 22G, 3D, 5K 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 outputs 0D, 5G, 6D, 3D, 5K Isolating Inputs and OutputsControl output 2G Data types DataFunctions 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 program operation Mode transitionDuring constant-value operation Mode transition operations Program end Mode transition limitations Manual Controller Controller and ProgrammerProgrammer Input Processing Functions Input processing is carried out in the order shown below Control output Output Processing Functions5G 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 RSW1 to Read timingTiming of RSW8 to 12, RUN and PV start 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 C key lock Description of variable parameter settingsT C program protect U t PID operation initial MV L MV change limitI D PID operation initialization 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 7 input 1 square root extraction dropout Description of setup data settingsSP1 lower limit 0 SP1 upper limit 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 How to enter program setup Program SetupSelecting the program No. to set up Basic Display State Func + Prog keys Description of mode transition states see Programming map Segment No Program No.1 setting 12 toShaded items Cannot be moved Setting up pattern items Display details When event type is PV type event Setting up events 1 to 3 itemsDisplay PV type event When event type is controller status event When event type is time eventDisplay time 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 inserting segment Inserting and deleting segmentsDisplay deleting 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 code display Self-diagnostics only when certain functions are operatingAlarm categories 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 BAT LED blinking Replacing the BatteryItems to prepare 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 Equipment needed Precautions before calibration11-1 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 Digital output test for event Digital output test for control output11-9 Key PV calibration11-10 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