Apollo IMY instruction manual Programming Example

Page 23

PROGRAMMING EXAMPLE

As an example of a programming sequence, the following values, gained from a temperature-time monitoring application, are programmed into the indicator.

DISPLAY: Display the actual temperature of a liquid solution in ￿F. Activate alarm #1 output when temperature falls below 25￿F, activate display alarm. Peak and valley (max/min) readings for each cycle to be recorded.

TOTALIZER: When total exceeds 30,000 degree-minutes then latch alarm #2 which stops the heating process and sounds a process complete bell. Reset alarm #2 by remote input. Disable totalization when temperature falls below 200￿F. Reset the total from the front panel. Allow switching of the display from/to temperature and total.

SERIAL: Provide hardcopy printout of total, input and peak/valley when operator actuates print request. Baud rate 300.

ANALOG RE-TRANSMISSION:Record temperature profile. 4 mA at 50￿F and 20 mA at 200￿F.

“Pro 1”

“tYPE”

-

Enter 400

 

“SCALE”

-

Enter F

 

“dECPNt”

-

Enter 0

“Pro 2”

“SLOPE”

-

Enter 1.0000

 

“OFFSEt”

-

Enter 0

“Pro 3”

“dSP AL”

-

Enter yes

 

“ENt AL”

-

Enter yes

 

“dSPHYS”

-

Enter no

 

“rSt AL”

-

Enter no

 

“dSPbUF”

-

Enter yes

 

“rStbUF”

-

Enter yes

 

“SELdSP”

-

Enter yes

 

“rSttOt”

-

Enter yes

 

“dSPOFF”

-

Enter no

“Pro 4”

“FILter”

-

Enter 1 (Normal)

 

“E1-CON”

- Enter 7 (reset alarm #2)

 

“E2-CON”

- Enter 14 (print request)

“Pro 5”

“tbASE”

-

Enter 1

 

“SCLFAC”

-

Enter 1.000

 

“Lo-cut”

-

Enter 200

“Pro 6”

“trAc”

-

Enter no

 

“dISP”

-

Enter yes

 

“LAtC-1”

-

Enter no

 

“ASN-1”

-

Enter input

 

“AL-1”

-

Enter 25

 

“HYS-1”

-

Enter 1

 

“Act-1”

-

Enter LO

 

“LAtC-2”

-

Enter yes

 

“ASN -2”

-

Enter total

 

“AL-2”

-

Enter 30000

 

“HYS-2” - N/A

 

“Act-2”

-

Enter HI

“Pro 7”

“bAud”

-

Enter 300

 

“AddrES”

-

Enter 0

 

“Print”

-

Enter 6

 

“FULL”

-

Enter yes

“Pro 8”

“ASIN”

-

Enter input

 

“AN-Lo”

-

Enter 50

 

“AN-HI”

-

Enter 200

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Contents Apollo Intelligent Meter Series Introduction Table of Contents Page Definition of Terms Safety InformationSafety Summary Theory of Operation General DescriptionBlock Diagram Programming the IMY Programming and Operating the IMYDisplay Module #2 Program Temperature Display Offset and Slope Reset PEAK/VALLEY Memory Buffer Display Alarm ValuesEnter Alarm Values Reset Latched AlarmsEnter Offset Value Temperature Offset ValueProgram Digital Filtering Module #4 Program Digital Filter and Remote InputProgram Function of E1-CON and Optional E2-CON Cont’d Program INTEGRATOR/TOTALIZER Time Base Module #5 Program INTEGRATOR/TOTALIZERProgram Decimal Point Position for the INTEGRATOR/TOTALIZER Module #6 Program ALARM/SETPOINT Alarm #2 High or LOW Acting Alarm #2 Assignment to Input or INTEGRATOR/ TotalizerProgram Value for Alarm #2 Full or Abbreviated Transmission Baud RateUnit Address Number Print Request FunctionAnalog Output HI Display Value Module #8 Program RE-TRANSMITTED Analog OutputAnalog Output Source Analog Output LO Display ValueApply Precision Resistance Module #9 Service OperationsEnter Access Code Enter Zero ReferenceQuick Programming Operating the IMYSlope Factory ConfigurationProgramming Example Temperature Monitoring Example PEAK/VALLEY Offset and Slope Display TemperatureINTEGRATOR/TOTALIZER INTEGRATOR/TOTALIZER SET-UP INTEGRATOR/TOTALIZER ExampleBasic SET-UP 125 x 827 Alarm Timing Diagrams Alarms OptionalCommunication Format General DescriptionCommand String Examples Sending Commands to the IMYTiming Diagrams Serial Terminal Descriptions Current Loop InstallationWiring Connections Receiving Data from the IMYSerial Communications Examples Connecting to AN RLC PrinterProcess Controlling System RE-TRANSMITTED Analog Output Optional To 20 mA Calibration Analog Output CalibrationSelect AC Power 115/230 VAC Appendix a Installation & ConnectionsInstallation Environment EMC Installation Guidelines Power Wiring Wiring ConnectionsOpen Thermistor Detection Display Ululul Appendix B Specifications and DimensionsTo 20 mA Certifications and Compliances Safety Problem Possible Cause Remedies Appendix C Troubleshooting GuideDecimal Point Positon Appendix D Programmable FunctionsAppendix D Programmable Functions Cont’d E2-CON Appendix E Ordering InformationLimited Warranty IMY/IM-A 3/02 Drawing NO. LP0311
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