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MELSEC-Q

3 SPECIFICATIONS

3.2.2 Analog output HOLD/CLEAR function

Whether the output analog value will be retained or cleared according to the PLC CPU

operating status (RUN, STOP, and Stop error) can be set using the intelligent function

module switch (see Section 4.5).

Table 3.3 lists available analog output status based on the combinations of D/A

conversion enable/disable and CH output enable/disable.

Perform settings according to the system application.

Table 3.3 Analog output status combination list

D/A conversion

enable/disable

Setting (Un\G0)

Enable

Disable

CH output

enable/disable

flags (Y1 to Y8)

Enable

Disable

Enable or disable

Setting

combination

execution

status

HOLD/CLEAR

setting

HOLD

CLEAR

HOLD or CLEAR

Analog output status when PLC

CPU is running

Outputs the analog value of

the D/A converted digital

value.

Offset

0 V/0 mA

Analog output status when PLC

CPU is stopped

Hold

Offset

0 V/0 mA

Analog output status when a

PLC CPU stop error occurs

Hold

Offset

0 V/0 mA

Analog output status when a

watchdog timer

error occurs

in Q64DA, Q62DA, Q68DAV or

Q68DAI

0 V/0 mA

1 This occurs when program operations are not completed within the scheduled time due to a hardware

problem of the D/A conversion module. When a watchdog timer error occurs, module READY (X0) turns

OFF and the D/A conversion module RUN LED turns off.

POINT

Design the system so that the D/A conversion enable/disable setting (Un\G0)

changes to "Enable" after the external power (see Section 4.3) is supplied.

Analog output may not properly be performed if the external power is not at the

specified voltage.

Summary of Contents for GX Configurator-DA

Page 1: ...Digital Analog Converter Module User s Manual U Digital Analog Converter Module User s Manual Mitsubishi Programmable Logic Controller Q62DA Q64DA Q68DAV Q68DAI GX Configurator DA SW0D5C QDAU E ...

Page 2: ...onal injury or physical damage Note that the CAUTION level may lead to a serious consequence according to the circumstances Always follow the instructions of both levels because they are important to personal safety Please save this manual to make it accessible when required and always forward it to the end user DESIGN PRECAUTION DANGER Do not write data into the system area of the buffer memory o...

Page 3: ...nting or removing the module Not doing so may cause damage to the module Do not directly touch the conductive area or electronic components of the module Doing so may cause malfunction or failure in the module WIRING PRECAUTIONS CAUTION Always ground the FG terminal for the PLC There is a risk of electric shock or malfunction When turning on the power and operating the module after wiring is compl...

Page 4: ...g so may cause malfunction Switch all phases of the external power supply off when cleaning or retightening the terminal screws and module installation screws Not doing so may cause failure or malfunction of the module If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damages to the screws and or the module re...

Page 5: ...l addition About the Generic Terms and Abbreviations Product Structure Chapter 1 Section 1 1 Section 2 1 Section 3 1 1 3 1 4 Section 4 1 4 3 Section 7 1 App 2 Jun 2001 SH NA 080054 D Standardize the name from software package GPP function to Product name GX Developer Standardize the name from utility package QDAU to Product name GX Configurator DA Correction Conformation to the EMC Directive and L...

Page 6: ...fications list 3 1 3 1 2 I O conversion characteristics 3 2 3 1 3 Accuracy 3 9 3 1 4 Conversion speed 3 9 3 2 D A Conversion Module Function 3 10 3 2 1 Synchronous output function 3 10 3 2 2 Analog output HOLD CLEAR function 3 11 3 2 3 Analog output test during PLC CPU STOP 3 12 3 3 I O Signals for the PLC CPU 3 13 3 3 1 List of I O signals 3 13 3 3 2 Details of I O signals 3 14 3 4 Buffer Memory ...

Page 7: ...mon utility package operations 5 5 5 3 2 Operation overview 5 8 5 3 3 Starting the intelligent function module utility 5 10 5 4 Initial Setting 5 12 5 5 Automatic Refresh Settings 5 13 5 6 Monitor Test 5 15 5 6 1 Monitor test screen 5 15 5 6 2 Offset gain setting operation 5 18 6 PROGRAMMING 6 1 to 6 5 6 1 Programming Example Using the Utility Package 6 2 6 1 1 Operating the utility package 6 2 6 ...

Page 8: ... the D A conversion module App 1 Appendix 1 2 Combinations of functions of the function version B D A conversion module and the GX Configurator DA software version App 1 Appendix 1 3 Precautions when replacing the function version A module with function version B App 2 Appendix 2 External Dimension Diagram App 3 INDEX Index 1 to Index 2 ...

Page 9: ...dually About the Generic Terms and Abbreviations Unless otherwise specified this manual uses the following generic terms and abbreviations Abbreviation general terms Description of the abbreviation general terms D A conversion module Generic term for Q62DA Q64DA Q68DAV Q68DAI DOS V personal computer IBM PC AT or compatible computer with DOS V GX Developer Generic product name of the product types ...

Page 10: ...4DA Q64DA Model Digital Analog Conversion module 1 Q68DAV Model Digital Analog Conversion module 1 Q68DAV FG terminal L Shaped metal fitting 1 Q68DAI Model Digital Analog Conversion module 1 Q68DAI FG terminal L Shaped metal fitting 1 SW0D5C QDAU E GX Configurator DA Version 1 1 license product CD ROM 1 SW0D5C QDAU EA GX Configurator DA Version 1 Multiple license product CD ROM 1 ...

Page 11: ...sion processing Conversion processing is performed at a speed of 80 s channel 3 High degree of accuracy The conversion accuracy is 0 1 When the ambient temperature is 25 5 C 4 Changing the resolution mode The resolution mode can be changed according to the application and digital value resolution settings of 1 4000 1 12000 or 1 16000 can be selected 5 Changing the output range The output range 1 c...

Page 12: ...ion overview Reference section Multiple PLC system compatibility Compatible with a Multiple PLC system Section 2 1 Analog output test during PLC CPU STOP When the CH output enable disable flag is forced ON during PLC CPU STOP the D A converted value is output Section 3 2 3 Resolution mode The resolution mode can be changed according to the application and a resolution setting can be selected from ...

Page 13: ...esponding MELSECNET H Network System Reference Manual Remote I O network 2 Base unit in which the conversion module can be installed The D A conversion module can be installed in any I O slot 3 of the base unit However a power shortage may occur depending on the combination with other installed modules and the number of modules used so always take into consideration the power supply capacity when ...

Page 14: ...Q02 Q02H Q06H Q12H Q25HCPU Version 4 or later SW0D5C QDAU E 00A or later If installed in the Q00J Q00 Q01CPU Version 7 or later Version 1 10L or later cannot be used with the SW0D5C QDAU E 60G or earlier versions If installed in a multiple PLC system Version 6 or later SW0D5C QDAU E 20C or later If installed in a MELSECNET H remote I O station Version 6 or later SW0D5C QDAU E 50F or later 4 It is ...

Page 15: ...nversion module a To check the version using the SERIAL column of the rating plate located on the side of the module Function version b To check the version using the GX Developer See Section 7 2 4 of this manual 2 How to check the GX Configuration DA software version The GX Configuration DA software version can be checked in GX Developer s Product information screen Startup procedure GX Developer...

Page 16: ...TION REMARK The version indication for the GX Configurator DA has been changed as shown below from the SW0D5C QDAU E 60G upgrade product Previous product Upgrade and subsequent versions SW0D5C QDAU E 60G GX Configurator DA Version 1 10L ...

Page 17: ...m resolution Ambient temperature 25 5 C Within 0 1 Voltage 10 mV Current 20 A Accuracy Accuracy in respect to maximum analog output value Ambient temperature 0 to 55 C Within 0 3 Voltage 30 mV Current 60 A Conversion speed 80 s channel Voltage 12 V Absolute maximum output Current 21 mA 21 mA Output short circuit protection Available Insulation method Between the I O terminal and PLC power supply B...

Page 18: ...n values are included Offset value The offset value becomes the analog output value voltage or current when the digital input value set from the PLC CPU is 0 Gain value The gain value denotes the analog output value voltage or current when the digital input value set from the PLC CPU is 4000 in normal resolution mode 12000 when 1 to 5V 0 to 5V 4 to 20 mA 0 to 20 mA or the user range setting is sel...

Page 19: ...ut value V Digital input value 1 2 3 4095 4000 2000 2000 4000 4096 10 5 0 5 10 Analog output pratical range 0 1 Number Output value range setting Offset value Gain value Digital input value Maximum resolution 1 1 to 5 V 1 V 5 V 1 0 mV 2 0 to 5 V 0 V 5 V 0 to 4000 1 25 mV 3 10 to 10 V 0 V 10 V 4000 to 4000 2 5 mV User range setting 1 1 4000 to 4000 0 75 mV Figure 3 1 Voltage output characteristic i...

Page 20: ...1 2 3 16383 16000 8000 8000 16000 16384 10 5 0 5 10 Analog output practical range 0 1 12000 12287 Number Output value range setting Offset value Gain value Digital input value Maximum resolution 1 1 to 5 V 1 V 5 V 0 333 mV 2 0 to 5 V 0 V 5 V 0 to 12000 0 416 mV 3 10 to 10 V 0 V 10 V 16000 to 16000 0 625 mV User range setting 1 1 12000 to 12000 0 333 mV Figure 3 2 Voltage output characteristic in h...

Page 21: ...and accuracy may not fall within the performance specifications Avoid using the dotted line area shown in Figures 3 1 and 3 2 2 Set the offset gain values for the user setting range 1 within a range in which the following conditions are satisfied a Setting range is from 10 to 10 V b Gain value Offset value A Value of A Normal resolution mode High resolution mode 3 0 V 4 0 V ...

Page 22: ... resolution mode Analog output practical range 20 15 10 5 4 0 0 2000 4095 Digital input value 1 2 4000 Analog output value mA Number Output value range setting Offset value Gain value Digital input value Maximum resolution 1 4 to 20 mA 4 mA 20 mA 4 A 2 0 to 20 mA 0 mA 20 mA 0 to 4000 5 A User range setting 1 1 4000 to 4000 1 5 A Figure 3 3 Current output characteristic in normal resolution mode ...

Page 23: ...10 5 4 0 0 6000 12287 Digital input vaule 1 2 12000 Analog output practical range Analog output value mA Number Output value range setting Offset value Gain value Digital input value Maximum resolution 1 4 to 20 mA 4 mA 20 mA 1 66 A 2 0 to 20 mA 0 mA 20 mA 0 to 12000 1 33 A User range setting 1 1 12000 to 12000 0 83 A Figure 3 4 Current output characteristic in high resolution mode ...

Page 24: ...nd accuracy may not fall within the performance specifications Avoid using the dotted line area shown in Figures 3 3 and 3 4 2 Set the offset gain values for the user setting range 1 within a range in which the following conditions are satisfied a Setting range is from 0 to 20 mA b Gain value Offset value A Value of A Normal resolution mode High resolution mode 6 0 mA 10 0 mA ...

Page 25: ... a 10 to 10V range is selected and in normal resolution mode Accuracy for the analog output is within 0 1 10 mV when the ambient temperature is 25 5 C and within 0 3 30 mV when the ambient temperature is 0 to 55 C 10 4000 0 4000 Digital input value Fluctuation range 10 Analog output value V 0 Figure 3 5 Accuracy 3 1 4 Conversion speed The conversion speed per channel for the Q62DA Q64DA Q68DAV and...

Page 26: ...s Section 3 2 2 Analog output test during PLC CPU STOP 1 When the CH output enable disable flag is forced ON during PLC CPU STOP the D A converted analog value is output Section 3 2 3 Resolution mode 1 The resolution mode can be changed according to the application and a resolution setting can be selected from 1 4000 1 12000 and 1 16000 2 The resolution mode setting is applicable to all channels 3...

Page 27: ... CLEAR HOLD or CLEAR Analog output status when PLC CPU is running Outputs the analog value of the D A converted digital value Offset 0 V 0 mA Analog output status when PLC CPU is stopped Hold Offset Offset 0 V 0 mA Analog output status when a PLC CPU stop error occurs Hold Offset Offset 0 V 0 mA Analog output status when a watchdog timer 1 error occurs in Q64DA Q62DA Q68DAV or Q68DAI 0 V 0 mA 0 V ...

Page 28: ...enable OFF ON Writes a digital value equivalent to the analog value to be output in CH digital value see Table 3 6 in Section 3 4 1 in the buffer memory This function is performed with the D A conversion module of function version B or later Table 3 4 List of analog output test D A conversion enable disable Setting Un G0 Enable Disable Setting combination CH output enable disable flags Y1 to Y8 En...

Page 29: ...disable flag X4 Y4 2 CH4 Output enable disable flag X5 Y5 2 CH5 Output enable disable flag X6 Y6 2 CH6 Output enable disable flag X7 Use prohibited 1 Y7 2 CH7 Output enable disable flag X8 High resolution mode status flag Y8 2 CH8 Output enable disable flag X9 Operating condition setting completed flag Y9 Operating condition setting request XA Offset gain setting mode flag YA User range writing re...

Page 30: ...an interlock condition for turning the operating condition setting request Y9 ON OFF when the setting for D A conversion enable disable buffer memory address 0 Un G0 is changed 2 Under the following conditions the operating condition setting completed flag X9 turns OFF When Module READY X0 is OFF When operating condition setting request Y9 is ON Performed by the D A conversion module Performed by ...

Page 31: ...an interlock condition for setting the set value change request YC to ON OFF when adjusting the offset gain settings 2 See Section 4 6 regarding the offset and gain settings Performed by the D A conversion module Performed by the sequence program Set value change request YC Set value change completed flag XC XD Synchronous output mode flag This flag turns ON when the system is set to the synchrono...

Page 32: ...ered in the D A conversion module 2 See the XA column for ON OFF timing See Section 4 6 for offset gain settings YB Channel change request 1 This turns ON when changing the channel for which offset gain settings are to be performed 2 See the XB column for the ON OFF timing YC Set value change request 1 This turns ON OFF when increasing or decreasing the analog output value during adjustment of the...

Page 33: ...de 0 R DH 13 CH3 Set value check code 1 0 R EH 14 CH4 Set value check code 1 0 R FH 15 CH5 Set value check code 1 0 R 10H 16 CH6 Set value check code 1 0 R 11H 17 CH7 Set value check code 1 0 R 12H 18 CH8 Set value check code 1 0 R 13H 19 Error code 0 R W 14H 20 Setting range CH1 to CH4 Q62DA Q64DA Q68DAI 0H Q68DAV 2222H R 15H 21 Setting range CH5 to CH8 Q62DA Q64DA Q68DAI 0H Q68DAV 2222H R 16H 22...

Page 34: ... A converted when a value outside the valid digital value setting range is used are listed in Table 3 7 When a value outside the valid range is written a check code is stored in the set value check codes Un G11 to Un G18 3 For Q62DA Un G3 to Un G8 CH3 to CH8 become invalid For Q64DA Un G5 to Un G8 CH5 to CH8 become invalid Table 3 7 Output range settings and valid range Normal resolution mode High...

Page 35: ... digital value that falls short of the valid range was written 00FFH A digital value that either falls short or exceeds the valid range was written 3 Once a check code is stored it will not be reset even if the digital value is within the valid range 4 To reset the CH set value check code set the error clear request YF to ON after rewriting the digital value so that it is within the valid range 5 ...

Page 36: ...d Un G23 1 Specifies the channel to be adjusted for the offset gain settings 2 Specification can be made for 1 channel only An offset gain setting mode error error code 500 will occur if more than one channel is specified at the same time 3 For Q62DA b2 to b7 CH3 to CH8 are invalid For Q64DA b4 to b7 CH5 to CH8 are invalid 4 See Section 4 6 for the details of the offset gain settings b15 b14 b13 b...

Page 37: ...ring wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate heat ventilation 5 Tighten the terminal screws using torque within the following ranges Loose screws may cause short circuits mechanical failures or malfunctions Screw location Clamping torque range Module mounting screws M3 screws 36 to 48 N cm Terminal block...

Page 38: ...rform settings using GX Developer see Section 4 5 Use user range settings Offset gain setting If user range settings are used perform the offset and gain settings see Section 4 6 Use the utility package Initial setting and automatic refresh setting The program can be simplified if the utility package is used for setting see Chapter 5 Programming and debugging Create and check the sequence program ...

Page 39: ... I D A 0 20mA C H 1 COM I COM I COM C H 2 C H 3 C H 4 C H 5 COM I C H 6 COM I C H 7 FG COM I C H 8 Q68DAI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 1 2 1 2 3 4 Number Name and appearance Description 1 RUN LED Displays the operating status of the D A conversion module On Normal operation Flashing During offset gain setting mode Off 5 V power sup...

Page 40: ...OM 3 CH1 I CH1 I V I 4 Vacant Vacant CH2 COM CH2 COM 5 V V V I 6 COM COM CH3 COM CH3 COM 7 CH2 I CH2 I V I 8 Vacant Vacant CH4 COM CH4 COM 9 Vacant V V I 10 Vacant COM CH5 COM CH5 COM 11 Vacant CH3 I V I 12 Vacant Vacant CH6 COM CH6 COM 13 Vacant V V I 14 Vacant COM CH7 COM CH7 COM 15 Vacant CH4 I V I 16 24V CH8 COM CH8 COM 17 24G 24V 18 FG 24G ...

Page 41: ... in order to avoid AC surges and induction effects 2 Do not mount the cables close to or bundle them with the main circuit line a high voltage cable or a load cable from other than the PLC This may increase the effects of noise surges and induction 3 Perform a one point grounding for shielded lines and the shields of sealed cables 4 A solderless terminal with insulating sleeve cannot be used for t...

Page 42: ...ed wire for the power wire 2 If there is noise or ripples in the external wiring connect a 0 1 to 0 47 m F25V capacitor between the V I terminal and COM b For current output 600 D A conversion I COM 1 2 Motor drive module etc GND 24 V A G 15 V 15 V A G DC DC converter 24V 24G FG 24 V DC Filter to 0 1 Use a twisted two core shielded wire for the power wire 2 If there is noise or ripples in the exte...

Page 43: ...wire 2 If there is noise or ripples in the external wiring connect a 0 1 to 0 47 m F25V capacitor between the V I terminal and COM 3 For Q68DAI 600 D A conversion I COM 1 2 Motor drive module etc GND 24 V A G 15 V 15 V A G DC DC converter 24V 24G FG 24 V DC Filter to 0 1 Use a twisted two core shielded wire for the power wire 2 If there is noise or ripples in the external wiring connect a 0 1 to 0...

Page 44: ...ng item Analog output range Output range setting value 4 to 20 mA 0H 1 0 to 20 mA 1H Switch 1 Output range setting CH1 to CH4 H CH4CH3CH2CH1 1 to 5 V 2H 0 to 5 V 3H 10 to 10 V 4H User range setting FH Switch 2 Output range setting CH5 to CH8 H CH8CH7CH6CH5 For Q62DA and Q64DA H CH4CH3CH2CH1 HOLD CLEAR function setting 0H CLEAR 1 to FH HOLD Switch 3 For Q68DAV and Q68DAI CH8CH7CH6CH5CH4CH3CH2CH1 b7...

Page 45: ...elligent function module switch 4 other settings by switch 4 settings for resolution mode and synchronous output mode will be ignored 5 Setting of the offset gain setting mode differs from function version A to function version B Perform the offset gain settings after checking the RUN LED flashes in offset gain setting mode If the RUN LED does not flash check to see if the switch 4 setting is corr...

Page 46: ... name Select 16 points Enter the start I O number for the D A conversion module Specify the control PLC for the D A conversion module It is unnecessary to set the Error time output mode or H W error time PLC operation mode since these settings are invalid for the D A conversion module b Switch setting for intelligent function module screen Click on Switch setting on the I O assignment setting scre...

Page 47: ... channel change request signal YB ON Verify that the channel change completed flag XB turns ON Adjust other channels YES NO Set the user range writing request YA to ON and then register the offset gain settings in the D A conversion module Error occurred YES NO 3 2 1 2 Turn the channel change request signal YB to OFF Channel change completed flag XB turns OFF Adjust gain NO YES 3 Turn the set valu...

Page 48: ... After the offset and gain settings are completed verify that the offset and gain values have been set correctly under actual usage conditions 4 The offset gain values are stored in the module and will not be erased even the power is shut off REMARK This is a sample program for switching the channel where the offset gain settings are performed adjusting the offset gain values and writing the offse...

Page 49: ...t K100 170 END Set the amount of each change within the range from 3000 to 3000 during adjustment Set Y0B channel change request from ON to OFF then switch to the channel where offset gain settings will be performed MOV Adjustment amount T0 U0 K1 K24 D1 M5 124 CH change Y0C Set value change request X0A Offset gain setting mode SET X0C 141 Set value change completed flag Y0C Set value change reques...

Page 50: ...sh for the D A conversion module buffer memory 2 The buffer memory that was set for automatic refresh is automatically read and written to the specified device when the END command for the PLC CPU is executed Section 5 5 Monitor test 1 Monitor test The buffer memory and I O signals for the D A conversion modules are monitored and tested 2 Operating condition setting Changes the D A conversion enab...

Page 51: ...y is being used due to a lack of system resources If this occurs close the intelligent function module utility first and then GX Developer program comments etc and other applications Next restart GX Developer and the intelligent function module utility 4 To start the intelligent function module utility a In GX Developer select QCPU Q mode for the PC series and specify the project If something othe...

Page 52: ...f parameter settings of all the intelligent function modules does not exceed the maximum number of parameter settings The total number of parameter settings is calculated separately for the initial setting and for the automatic refresh setting The number of parameter settings that can be set for one module in the GX Configurator DA is as shown below Object Module Initial setting Automatic refresh ...

Page 53: ...Operating System Microsoft Windows 98 Operating System Microsoft Windows Millennium Edition Operating System Microsoft WindowsNT Workstation4 0 Operating System Microsoft Windows 2000 Professional Operating System 1 Install the GX Configurator DA in GX Developer Version 4 or higher in the same language GX Developer English language version and GX Configurator DA Japanese languageversion cannot be ...

Page 54: ...loses the window Tab Moves between controls in the window Ctrl Use in conjunction with the mouse when multiple cells are selected in the selection test Alt Deletes the character where the cursor is positioned When a cell is selected clears all of the setting contents Delete Deletes the character where the cursor is positioned When a cell is selected clears all of the setting contents Back Space De...

Page 55: ...ameter file of the project to be created using GX Developer Project Program Parameters PLC Parameters Network Parameters Intelligent Function Module Parameters b Steps 1 to 3 shown in Figure 5 1 are performed using the following operations 1 Operating from GX Developer Project Open existing project Save project Save project as 2 Operating from the utility parameter setting module selection screen ...

Page 56: ...the monitor test screen The text files can be utilized to create user documents QCPU RUN ERR USER BAT BOOT RS 232 USB Q25HCPU MODE A GX Developer GX Configurator DA Disk Project Project A A B Personal computer A Indicates an intelligent function module parameter B Indicates the data saved by text file creation 1 2 3 Figure 5 1 Correlation chart for data created using the utility package ...

Page 57: ... Intelligent function utility Start Intelligent function module parameter setting module select screen Enter Start I O No than select Package name and Module model name See Section 5 3 3 Initial setting screen See Section 5 4 Initial setting Auto refresh Automatic refresh setting screen See Section 5 5 1 ...

Page 58: ... 9 MELSEC Q 5 UTILITY PACKAGE GX Configurator DA Online Monitor test Select monitor test module screen Monitor test screen See Section 5 6 Enter Start I O No than select Package name and Module model name 1 ...

Page 59: ... be performed for D A conversion module can be started from this screen Startup procedure Tools Intelligent function utility Start Setting screen Explanation of items 1 How to start each screen a Starting initial setting Start I O No Package name Module model name Initial setting b Starting automatic refresh setting Start I O No Package name Module model name Auto refresh c Monitor test module sel...

Page 60: ...ce files cannot be saved using the GX Developer project save operation save the files using the module selection screen for intelligent function module parameter setting described above 2 Reading from and writing to PLC operations for the intelligent function module parameters using GX Developer a After the intelligent function module parameters are saved in a file they can be read from and writte...

Page 61: ... command buttons Make text file Outputs the screen display in text file format End setup Confirms the setting data and ends the operation Cancel Cancels the setting data and ends the operation POINT Initial settings are stored in the intelligent function module parameters After the initial settings are written to the CPU module they are validated by operating the RUN STOP switch as follows STOP RU...

Page 62: ...Displays the number of words to be transferred to the CPU devices from the designated address fixed at one word Transfer direction indicates that data is written from the device to the buffer memory indicates that data is read from the buffer memory to the device PLC side Device Enter the device in the CPU module to be automatically refreshed The devices that can be used are X Y M L B T C ST D W R...

Page 63: ...e automatic refresh settings are stored in the intelligent function module parameters After the automatic refresh settings are written to the CPU module they are validated by performing STOP RUN STOP RUN operations for the CPU module turning the power OFF and then ON or resetting the CPU module The automatic refresh settings cannot be changed from the sequence program However it is possible to add...

Page 64: ...n setting offset gain settings see Section 5 6 2 are started from this screen Startup procedure Monitor test module selection screen Start I O No Package name Module model name Monitor test Enter the start I O numbers in hexadecimal The screen can also be started from the GX Developer Version 6 or later system monitor See GX Developer s operating manual for details Setting screen X Y monitor test ...

Page 65: ...5 16 5 16 MELSEC Q 5 UTILITY PACKAGE GX Configurator DA Operating condition setting Offset gain setting 1 ...

Page 66: ...selected item To select more than one item select multiple items while holding down the Ctrl key Close Closes the screen currently displayed and returns to the previously displayed screen POINT 1 Turning the output enable disable flag ON OFF or writing the CH digital value during test operation changes the analog output so perform these after taking ample safety precautions REMARK The selection te...

Page 67: ... Execute test button d Adjust the analog output value Select the adjustment amount in the offset gain adjustment field and then click on the Execute test button Perform this operation repeatedly to adjust the value to the desired gain value e To set the offset gain for more than one channel repeat steps a to d 4 Write the offset gain setting values to the module Write the offset gain settings to t...

Page 68: ...on Power supply module QnCPU Q62DA QX10 QY10 X Y0 to X YF X Y10 to X Y1F X Y20 to X Y2F 2 Program conditions If a digital value writing error occurs while a digital value is being written into the CH1 or CH2 digital value area for Q62DA read the error code a Contents of initial setting Analog output enabled channel CH1 and CH2 b Devices used by the user Output enable X10 Digital value write signal...

Page 69: ...tting for CH1 and CH2 to Enable 2 Automatic refresh setting see Section 5 5 Set the device to store the Digital value and Set value check code for CH1 and CH2 and the Error code 3 Writing the intelligent function module parameters see Section 5 3 3 Write the intelligent function module parameters to the CPU module This operation is performed using the parameter setting module selection screen ...

Page 70: ... clear request Y0F 63 Error clear request X0F Error flag RST Y0F Error clear request Clear the error code Output the error code to Y20 to Y2B by BCD code Y2 CH2 Output enable disable X11 18 X0 Module READY Digital value write program MOV K500 D11 CH1 Digital value MOV K1000 D12 CH2 Digital value Write the digital values for CH1 and CH2 in D11 and D12 that have been automatically refreshed Enables ...

Page 71: ...BCD code T0 H0 K1 K0 H0 Y9 SET Operating condition setting request X0 33 Module READY Y9 Operating condition setting request RST Y9 Operating condition setting request X11 55 X0 Module READY CH1 Digital value Digital value write program D11 MOV K500 CH2 Digital value D12 MOV K1000 CH1 Digital value T0 H0 K2 K1 D11 Error code FROMP H0 K1 K19 D13 Set Y9 operating condition setting request from ON to...

Page 72: ...ng request X0 32 Module READY Y9 Operating condition setting request RST Y9 Operating condition setting request X11 54 X0 Module READY CH1 Digital value Digital write program G1 MOV K500 CH2 Digital value G2 MOV K1000 D13 MOV G19 Set Y9 operating condition setting request from ON to OFF to validate the initial setting Clear the error code X9 Operating condition setting completed 33 Y1 CH1 Output e...

Page 73: ...ay be malfunctioning Contact the nearest distributor or branch office with a description of the problem 40 The offset value is equal to or larger than the gain value indicates the channel number causing the error Reset so that the offset value becomes smaller than the gain value 500 More than one channel was set at the same time during offset gain settings Set the correct value in buffer memory ad...

Page 74: ...ed on the base unit to see if the power supply capacity is adequate Has a watchdog timer error occurred Reset the PLC CPU and verify that it is lit If the RUN LED does not light even after doing this the module may be malfunctioning Contact the nearest distributor or branch office with a description of the problem Is the module correctly mounted on the base unit Check the mounting condition of the...

Page 75: ...ction 4 5 Is the resolution mode setting correct Check the ON OFF status of the high resolution mode status flag X8 in GX Developer system monitor If the resolution mode setting is incorrect redo the GX Developer intelligent function module switch setting See Section 4 5 Is the D A conversion enable disable setting for the channel to be output set to Disable Check the D A conversion enable disable...

Page 76: ...GX Developer Diagnostics System monitor Select D A conversion module Module Detailed Information 2 Module Detailed Information a Checking the function version The function version of the D A conversion module is displayed in the product information field b Checking the error code The error code stored in buffer memory address 19 Un G19 of the D A conversion module is displayed in the Present Error...

Page 77: ...o LED name Status 1 RUN LED 0000H Indicates that LED is unlit 2 ERROR LED 0001H Indicates that LED is lit b H W SW information The status of the intelligent function module switch setting is displayed No Switch setting for intelligent function module 1 Switch 1 2 Switch 2 3 Switch 3 4 Switch 4 5 Switch 5 ...

Page 78: ...st during PLC CPU STOP Resolution mode Normal resolution mode High resolution mode High resolution mode status flag X8 Appendix 1 2 Combinations of functions of the function version B D A conversion module and the GX Configurator DA software version The functions of the function version B D A conversion module and the GX Configurator DA software version compatible with those functions are listed b...

Page 79: ...sion A to function version B Perform the offset gain settings after checking the RUN LED flashes in offset gain setting mode If the RUN LED does not flash check to see if the switch 4 setting is correct See Section 4 5 for intelligent function module switch settings for function version B Contents of switch 4 setting for function version A H 00H Normal mode non synchronized 01H to FFH Synchronized...

Page 80: ...86 Q62DA RUN ERROR IN 24VDC I COM V I COM V FG D A 0 10V 0 20mA C H 1 C H 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 Q64DA 27 4 1 08 90 3 55 98 3 86 Q64DA RUN ERROR IN 24VDC I COM V I COM V FG D A 0 10V 0 20mA C H 1 C H 2 I COM V I COM V C H 3 C H 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ...

Page 81: ... 16 17 18 10 5 0 41 7 4 0 29 6 7 0 26 8 5 0 33 2 0 08 FG terminal L shaped metal fitting FG terminal screw M3 screw 4 Q68DAI 90 3 55 98 3 86 Q68DAI RUN ERROR IN 24VDC I COM I COM I D A 0 20mA C H 1 COM I COM I COM C H 2 C H 3 C H 4 C H 5 COM I C H 6 COM I C H 7 FG COM I C H 8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 27 4 1 08 3 7 0 15 10 5 0 41 7 4 0 29 6 7 0 26 8 5 0 33 2 0 08 FG terminal L s...

Page 82: ... 1 Error codes 3 19 ERROR LED 4 3 Error flag 3 15 External Dimension Diagram App 3 External supply power 3 1 7 3 F FG terminal L shaped metal fitting A 9 4 5 App 4 Function version 1 2 2 3 App 2 G Gain value 3 2 GX Configurator DA 2 2 GX Configurator DA software Version 2 3 App 1 GX Developer A 8 2 2 H Handling precautions 4 1 High resolution mode 3 1 High resolution mode status flag 3 14 I I O as...

Page 83: ...ing 6 1 Q QCPU Q mode A 8 R Read from PLC 5 11 Resolution mode 3 8 RUN LED 4 3 S Set value change completed flag 3 15 Set value change request 3 16 Setting range 3 20 Setting value specification 3 20 Setup and procedures before operation 4 2 Synchronous output function 3 10 Synchronous output mode flag 3 15 Synchronous output request 3 16 T Text file 5 7 Transfer setup 5 11 Troubleshooting 7 1 U U...

Page 84: ... production 1 Mitsubishi shall accept onerous product repairs for seven 7 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not possible after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center ...

Page 85: ...he United States and other countries Pentium is a registered trademark of Intel Corporation in the United States and other countries Other company and product names herein are either trademarks or registered trademarks of their respective owners SPREAD Copyright c 1998 FarPoint Technologies Inc ...

Page 86: ...OFFICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO 100 8310 TELEX J24532 CABLE MELCO TOKYO NAGOYA WORKS 1 14 YADA MINAMI 5 HIGASHI KU NAGOYA JAPAN MODEL MODEL CODE Q D A U S E 13JR02 SH NA 080054 D 0106 MEE When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission ...

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