Aalborg TIO Totalizer I/O Flow Monitor/Controller Manual de usuario

OPERATING MANUALTIOTotalizer-Input/Output Flow Monitor/Controller Technical Data Sheet No.: TD-TIO-0911 Rev CDate of Issue: January 2013

64.2 Process Variable (PV) Input Signal ConnectionsDepending on the jumper J2 configuration Input signal can be set to 0-5, 5-10,0-10 Vdc or 4-20 mA.C

74.3 Set Point (SP) Output Signal ConnectionsSet Point (SP) output signal connection is required only if TIO is mated to theflow controller and will

8Table 4.2 Maximum rated load impedance for SP output signals SP OUTPUTTYPEJ2 JUMPER CONFIGURATIONMAXIMUMLOAD IMPEDANCENOTEJ2A J2B J2C0 - 5 Vdc 2 - 3

9RS-232 Communication Interface Connection:Crossover connection must be established:RS-232 RX (pin 2 on the host PC DB9 connector)------pin 7 of the 9

10Figure 4.3 RS-485 Multidrop Half Duplex Two Wire System

11When the TIO device is set as the last device on the RS-485 bus segment and220 Ohm bus termination is required, set the jumper J2G to position 19-20

12WARNING: Optically-isolated outputs have maximum absolute voltage rating 250 Vdc RMS. Do not exceed maximum allowed limitsfor voltage. Doing so may

135. LCD KEY-PAD OPERATION: DATA ENTRY AND CONFIGURATION5.1 Display IndicationsInitially, after the power is first turned on, the Banner Screen is sh

NOTE: Actual content of the LCD screen may vary depending on the model and device configuration.14,99.97 A:D litr/minT1: 1589324

15Device Function: Flow ControllerFigure 5.4: TIO PI Screen (based on device function)Device Function: Flow Meter 51.01 A:D litr/minT1: 254898

Aalborg7 is a registered trademark of Aalborg7 Instruments & Controls. NOTE: Aalborg7 reserves the right to change designs and dimensions at its s

16The Set Point value can be adjusted locally using LCD/keypad, remotely via RS-232/RS-485 digital interface or can be programmed in advance using use

17NOTE: Before executing, the program should be entered in the program table (see Paragraph 5.3.16),NOTE: While Program Set Point mode is running, the

18Figure 5.5Pressing the UP or DN button to select the Disabled option and then the ENT but-ton to save settings will disable program protection.If PP

19If the menu with tabular entry is selected, the available menu options can be setwith the UP and DN buttons and are accepted by pressing the ENT but

Program Protaction (PP)Change PP PasswordDevice InformationEngUnits & K-FactorTotalizer SettingsOpt Output SettingsGeneral SettingsDevice Diagnost

21Once “Change PP Password” menu is selected, the following screen will appear:In order to protect device configuration parameters when changing the P

22Figure 5.105.3.3 Submenu “Measuring Units”Use the “Engineering Units and K-Factor Menu” to navigate to “Measuring Units”menu option. This option al

23TABLE 5.1 SUPPORTED ENGINEERING UNITS LISTNUMBERFLOW RATEENGINEERING UNITSTOTALIZERENGINEERING UNITSDESCRIPTION1 %FS %s Percent of full scale2 ml/se

24NUMBERFLOW RATEENGINEERING UNITSTOTALIZERENGINEERING UNITSDESCRIPTION28 kg/hr kg Kilograms per hour29 kg/day kg Kilograms per day30 lb/sec lb Pounds

255.3.5 Submenu “K-Factors Settings”Conversion factors relative to Nitrogen are convenient to use when the flowmeter/controller mated to the TIO is c

TABLE OF CONTENTS1. UNPACKING THE TIO TOTALIZER...1.1 Inspecting Package for External Damage...

26a) Flow Alarm Mode (Tabular entry)This function determines whether the Flow Alarm is Enabled or Disabled.The following selections are available: Ena

27d) Flow Alarm Action Delay (Numerical entry)The Flow Alarm Action Delay is a time in seconds that the Flow Rate value remains above the High limit o

28NOTE: Before enabling the Totalizer, ensure that all Totalizer settingsare configured properly. Totalizer Start values must be entered inthe current

29The default entry is Disabled. Totalizer #1 Auto Reset selections can be set with the UP and DN buttons and are accepted by pressing the ENT button.

30NOTE: Before enabling the Totalizer, ensure that all Totalizer settingsare configured properly. Totalizer Start values must be entered in currently

31e) Totalizer #2 Power On Delay (Numerical entry)Sometimes it is convenient to start the Totalizer only after a specified power-up delay interval. Mo

325.3.9 Submenu “Pulse Output”The flow Pulse Output is operates independently from Totalizers and is based onconfiguration settings (see Figure 5.7)

335.3.10 Submenu “Opt. Outputs Settings”Two sets of optically-isolated digital outputs are provided to actuate user-sup-plied equipment. These are pr

345.3.11 Submenu “Display Settings”Process Information screens can be configured to be static (manual control) ordynamic (automatic sequencing). In t

35In the example shown above, all PI screens are enabled. Each PI screenis assigned to a corresponding bit in the PI Screen Register. In order to chan

7. TROUBLESHOOTING...7.1 Common Conditions...

36NOTE: The baud rate set on the TIO device should always follow the baud rate of the host PC or PLC it connected to.,5.3.13 Submenu “Communication S

37NOTE: Address 00 is reserved for global addressing. Do not assign, the global address for any device. When command with global address is sent, all

38c) Flow Power Up Delay (Numerical entry)Sometimes it is convenient to start the process input signals after the specified power-up delay interval. M

39f) Analog Input CalibrationNOTE: The analog inputs available for the TIO were calibrated at the factory. There is no need to perform analog input ca

405.3.15 Submenu “Signal Conditioner”A noise reduction filter algorithm (Running Average or Noise Reduction Filter) isavailable in the flow meter whe

41d) NRF Error Limit (Numerical Entry)The Error Limit value can be selected between 0.0 and 10.0 % F.S. (for consistency) . The value represents the d

425.3.16 Submenu “Program Set Point”The Program Set Point Control allows execution of custom, user-preset pro-grams of up to sixteen steps. During

In the example shown above, all PSP Steps are enabled. Each PSP Stepassigned to a corresponding bit in the PSP Steps Register. In order to change PSP

44Table 5.2EVENTNUMBERDIAGNOSTIC AND ALARM EVENTS DESCRIPTIONLCD BITCODE1 CPU Temperature Too High 02 High Flow Alarm 13 Low Flow Alarm 24 Range Betwe

45The following settings are available for “Event Register Menu” (see Figure 5.7):a) Event Register Status (Read Only)Each active Alarm Event will be

1. UNPACKING THE TIO TOTALIZER1.1 Inspect Package for External DamageYour TIO Totalizer-Input/Output Flow Monitor/Controller was carefully packed in

46Events Latch Mask:1-Hight Flow Alm. [ ]2-Low Flow Alm. [ ]3-Range b/w H-L [ ]4-Tot#1> Limit [ ]0-CPU Temp. High [*]In the example shown abov

475.3.18 Submenu “Diagnostic Menu”The Diagnostics Menu can be used for troubleshooting purposes and providesinformation about the device’s internal v

48LCD Back Light Set:TIM3_CCR1:12Duty Cycle: 60%Contrast: 6Pulse Output Queue:PO Queue: 0Max Limit: 250d) Pulse Output Queue (Read Only)This menu sele

496. INSTALLATION6.1 General Directions• Mounting, electrical installations, parameters configuration, start up, and maintenance of this instrument ma

50Figure 6.1 Mounting TIO to the GFM Flow Meterb) Electrical ConnectionGFM Flow Meters have three different output interfaces (0-5, 5-10 Vdc, 4-20 mA)

51Figure 6.2 Connecting TIO to the GFM using 0-5 Vdc output from DB9 connector.

52Figure 6.3 Connecting TIO to the GFM using 5-10 Vdc output from RJ11 connector.

53Figure 6.4 Connecting TIO to the GFM using 4-20 mA output from DB9 connector.

55Based on interface being used, Optional Cables Kit Assemblies are available fororder. See Table 6.1 for optional GFM cables kit assemblies. c) Inpu

56TABLE 6.2 J2 INPUT / OUTPUT JUMPER CONFIGURATION OPTIONS FOR GFM SERIES FLOW METERS PV INPUTTYPE(TIO INPUT)J2 JUMPER CONFIGURATIONGFM CABLE KITNOTE

The TIO Totalizer-Input/Output Flow Monitor/Controller is a microcontroller-drivendevice designed to linearize the flow meter/controller flow curve an

576.2.2 Connecting TIO to GFC series flow controllera) MountingUse GFC Mounting Kit (See Table 6.3) to attach TIO to the GFC flow controller (see Fig

58Figure 6.6 Connecting TIO to the GFC Using 0-5Vdc Input / Output from DB15 Connector.

59Figure 6.7 Connecting TIO to the GFC Using 4-20mA Input / Output from DB15 Connector.

60Based on interface being used and power supply option, optional Cables KitAssemblies are available for order. See Table 6.3 for optional GFC Cables

61Kit PartNumberDescriptionTIO Input/OutputCommunicationInterface CableGFC PowerSupply OptionKIT-TC-240AU-2NShielded cable with AUSTRALIA plug 240 Vac

62c) Input/Output Jumper ConfigurationNOTE: Your TIO device input / output jumpers were configured at the factory according to your order. There is no

63d) Parameters configuration The following parameters must be configured:• Device Function (See 5.3.12 Submenu “Device Function”). “Controller”funct

64Figure 6.8 Dimensions for Panel Mounted Installationb) Electrical ConnectionTIO can be used with any generic flow meter / controller which supports0

65Figure 6.9 Connecting TIO to the Generic Flow Meter

66Figure 6.10 Connecting TIO to the Generic Flow Controller

33. SPECIFICATIONSADC/DAC RESOLUTION: 12 bit.ACCURACY: ±0.1% F.S.ANALOG INPUTS: 0-5 Vdc, 4-20 mA, 5-10 Vdc (jumper-selectable), 0-10 Vdc (special orde

67TABLE 6.5 J2 INPUT / OUTPUT JUMPER CONFIGURATION OPTIONS FOR GENERICFLOW METERS AND CONTROLLERS TIO PV TYPE J2 JUMPER CONFIGURATIONNOTEOutput Input

d) Parameters configuration Following parameters must be configured:• Device Function (See 5.3.12 Submenu “Device Function”). If TIO is connected to

7.2 Troubleshooting Guide 69NO. INDICATION LIKELY REASON SOLUTION1LCD Display remainsblank when unit is powered up. Status LEDis OFF Power supply

70NO. INDICATION LIKELY REASON SOLUTION5Erratic Flow rateReadingWrong configuration ofJ2 Input/OutputJumpers Check J2 input jumper configuration (seeT

71INDEX NAME DATA TYPE NOTES0BlankEEPROM[10]char[10]Do not modify. Table Revision [PROTECTED]1SerialNumber[20]char[20]Serial Number [PROTECTED]2Mode

72INDEX NAME DATA TYPE NOTES34SetPointPFSfloatSet Point value in %FS fraction notation [0.0 - 1.1]35DiagEventLatchMaskuintDiagnostic Events Latch Mask

73INDEX NAME DATA TYPE NOTES71Total1_Volume_BkUpfloatTotalizer#1 backup volume in %s (saved every 6minutes) 72Total1_AutoResetuintReset Total. Volume

74INDEX NAME DATA TYPE NOTES105FlowTbl[3]. FlowPFSOutfloatFlow Linearizer Index 3 PFS Out [0.0 – 1.0]106FlowTbl[4]. FlowPFSInfloatFlow Linearizer Inde

75INDEX NAME DATA TYPE NOTES142PSPTbl[5].TimefloatPSP Table Index 5 Time (sec)143PSPTbl[6].PFSfloatPSP Table Index 6 Set Point PFS (0.0-1.0)144PSPTbl

76APPENDIX BInternal K-Factors TableINDEX ACTUAL GASK FactorRelative to N2Cp[Cal/g]DENSITY[g/I]1 Argon Ar1.4573 .1244 1.7822 Arsine AsH30.6735 0.1167

4INTERFACE CONNECTORS: Process I/O signals and digital RS-232/RS-485 interface: miniature 9 pin female D-SUB connector.Digital optically-isolated outp

77APPENDIX CTotalizer-IO ASCII Commands Set RS232/RS485 Rev. A1 07/18/2011 The standard Totalizer-IO comes with an RS232 interface. The protocol

78AALBORG7 TOTALIZER-IO ASCII SOFTWARE INTERFACE COMMANDSNOTE: AN "*" INDICATES POWER UP DEFAULT SETTINGS.AN "**"INDICATES OPTIONA

79COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMAND ARGUMENT 1 ARGUMENT 2 ARGUMENT 3 ARGUMENT 4 RESPONSEDiagnosticEvents MaskDisplay/Set Diagnostic Event

80COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1 ARGUMENT 2ARGUMENT 3 ARGUMENT 4RESPONSEFlow AlarmsSets / reads the parameters ofthe Flow Al

81COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1ARGUMENT 2 ARGUMENT 3 ARGUMENT 4 RESPONSEOpticalOutputsAssigns action of the two optical out

82COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMAND ARGUMENT 1 ARGUMENT 2 ARGUMENT 3 ARGUMENT 4 RESPONSETotalizers Sets and controls action ofthe flow To

83COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMAND ARGUMENT 1ARGUMENT 2ARGUMENT 3ARGUMENT 4RESPONSEPulseOutputSets and controls action of theprogrammabl

84COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1ARGUMENT 2 ARGUMENT 3ARGUMENT 4RESPONSEUnits ofmeasureSet units of measure for flowrate and

85COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1 ARGUMENT 2 ARGUMENT 3 ARGUMENT 4 RESPONSEMton/minU: Mton/minMton/hrU: Mton/hrIgal/secU: Iga

86COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1ARGUMENT 2ARGUMENT 3 ARGUMENT 4RESPONSEK-Factor Read and set K-Factor relative toN2Mode:D

58765432194. ELECTRICAL CONNECTIONPIN FUNCTION NOTE1Power supply, common Power input2Power supply, positive Power input 12 – 26 Vdc3RS232 RX, Optiona

87COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1 ARGUMENT 2 ARGUMENT 3 ARGUMENT 4RESPONSESignalConditionerSettingsSets/Reads Signal Conditio

88COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1 ARGUMENT 2 ARGUMENT 3 ARGUMENT 4RESPONSELCD andProcessScreensSettingsSets/Reads LCD related

89COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1ARGUMENT 2ARGUMENT 3 ARGUMENT 4RESPONSEProcessInformationRead Process InformationReturns:Flo

90COMMANDNAMEDESCRIPTIONNO.COMMAND SYNTAXCOMMANDARGUMENT 1ARGUMENT 2 ARGUMENT 3 ARGUMENT 4 RESPONSECRead/Change DevicePSP Run/StopControlProgram Set P

91UART ERROR CODES1 Not Supported Command or Back Door is not enabled.2 Wrong # of Arguments.3 Address is Out of Range (MR or MW commands).4 Wrong # o

92APPENDIX DMechanical Drawings

93APPENDIX ECircuit Layout DiagramsCircuit Layout Top

94Circuit Layout Bottom Mirror

95WarrantyAalborg7 TIO Totalizer Input/Output Flow Monitor/Controller is warrantedagainst parts and workmanship for a period of one year from the date