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MELSEC-Q

6 PROGRAMMING

6 PROGRAMMING

This chapter describes Q64RD/Q64RD-G programs.
When applying any of the program examples introduced in this chapter to the actual
system, verify the applicability and confirm that no problems will occur in the system
control.

6.1 Programs Used in Normal System Configuration

System configuration used to describe programs

(1) System configuration

Po

we

r su

p

pl

y

mo

d

ul

e

QnCP

U

Q64

R

D

QX

41

QY

41

X/Y0

to

X/YF

X10

to

X2F

Y30

to

Y4F

(2) Program conditions

This program reads the digital values of temperature conversions made on CH1
to CH3 of the Q64RD.
Sampling processing is performed on CH1, and Averaging processing is
executed every 500 counts on CH2 and in a cycle of 1000ms on CH3. If a write
error occurs, the corresponding error is displayed in BCD.

(a) Initial settings

• Temperature conversion enabled channel..........................CH1 to CH3
• Sampling channel.................................................................CH1
• Count-specified averaging channel .....................................CH2
• Time-specified averaging channel.......................................CH3

(b) Devices used by user

• Measured temperature value read command signal

(Turned on when user wants to read measured
temperature value) ..............................................................

X10

• Disconnection detection reset signal .................................. X11
• Error reset signal
(Turned on when user wants to make error reset) .............

X12

• Error code display(3-digits BCD)......................................... Y40 to Y4B
• Conversion flag .................................................................... M0 to M2
• Measured temperature value (16-bit) ................................. D1 to D3

(D11 to D13)

• Disconnection detection flag ............................................... D4, M10
• Error code storage .............................................................. D5

POINT

Refer to Section 3.3 for the I/O signals (X0 to XF, Y0 to YF).

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Summary of Contents for q64rd

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Page 3: ...s and or property 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 store this manual in a safe place and make it accessible when required Always forward it to the end user DESIGN PRECAUTION DANGER Do not write data into the system area of the buffer ...

Page 4: ... However there are some restrictions on replaceable modules and the replacement procedures are predetermined for each module For details refer to the chapter of the online module change in this manual 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 t...

Page 5: ...minal block to from the module more than 50 times after the first use of the product IEC 61131 2 compliant Failure to do so may cause malfunction Do not touch the connector while the power is on Doing so may cause malfunction Switch off all phases of the externally supplied power used in the system when cleaning the module or retightening the terminal or module fixing screws Not doing so may cause...

Page 6: ... 4 Correction SAFETY PRECAUTIONS Section 1 2 Section 2 1 Section 3 1 1 3 2 3 3 1 3 3 2 3 4 1 3 4 3 3 4 4 3 4 6 3 4 7 3 4 10 to 3 4 19 Section 4 5 4 6 Section 5 1 5 2 1 5 2 2 5 3 2 5 4 5 5 5 6 1 5 6 2 Section 6 1 6 1 1 6 1 2 6 2 6 2 1 6 2 2 Section 7 3 1 7 3 3 to 7 3 6 7 4 Section 8 1 8 2 8 2 5 Appendix 2 1 Appendix 3 1 to 3 3 Sep 2003 SH NA 080142 E Description for new model Q64RD G is added Addit...

Page 7: ... 2 Section 3 1 1 Section 3 2 Section 3 2 2 Section 3 2 3 Section 3 3 2 Section 3 4 2 Section 3 4 19 Section 3 4 22 Section 4 3 Section 6 2 1 Section 8 1 Appendix3 1 Appendix3 2 Appendix3 3 Jan 2008 SH NA 080142 L Correction SAFETY PRECAUTIONS CONTENTS About the Generic Terms and Abbreviations Section 2 2 Section 2 3 Section 4 1 Section 5 2 2 May 2008 SH NA 080142 M Correction SAFETY PRECAUTIONS Co...

Page 8: ...sion 2 6 3 SPECIFICATIONS 3 1 to 3 39 3 1 Performance Specifications 3 1 3 1 1 Specifications of Q64RD 3 1 3 1 2 Specifications of Q64RD G 3 2 3 1 3 Specifications of RTD connection 3 4 3 2 Function List 3 5 3 2 1 Temperature conversion system 3 6 3 2 2 Conversion setting for disconnection detection function 3 9 3 3 I O Signals Transferred to from CPU 3 10 3 3 1 I O signal list 3 10 3 3 2 I O sign...

Page 9: ...4 13 4 1 Handling Precautions 4 1 4 2 Setup and Procedures before Operation 4 2 4 3 Part Names and Settings 4 3 4 4 Wiring 4 4 4 4 1 Wiring instructions 4 4 4 4 2 External wiring 4 5 4 5 Switch Setting for Intelligent Function Module 4 7 4 6 Offset Gain Setting 4 9 5 UTILITY PACKAGE GX Configurator TI 5 1 to 5 23 5 1 Utility Package Functions 5 1 5 2 Installing and Uninstalling the Utility Package...

Page 10: ... 7 24 7 3 6 When user range setting is used and initial setting was made with sequence program other system is unavailable 7 29 7 4 Range Reference Table 7 35 7 4 1 Range reference table Q64RD 7 35 7 4 2 Range reference table Q64RD G 7 36 7 5 Precautions for Online Module Change 7 37 8 TROUBLESHOOTING 8 1 to 8 6 8 1 Error Code List 8 1 8 2 Troubleshooting 8 3 8 2 1 RUN LED is extinguished 8 3 8 2 ...

Page 11: ...cessing specification Un G9 App 4 Appendix 2 3 When the Q64RD G has Product Information which First 5 Digits are 07071 or Earlier App 5 Appendix 3 Dedicated Instruction App 6 Appendix 3 1 Dedicated Instruction List and Available Device App 6 Appendix 3 2 G P OFFGAN App 7 Appendix 3 3 G P OGLOAD App 9 Appendix 3 4 G P OGSTOR App 14 Appendix 4 External Dimension Diagram App 20 INDEX Index 1 to Index...

Page 12: ...oduct and upgraded product respectively GX Configurator TI Generic term for temperature input module setting and monitor tool GX Configurator TI SW1D5C QTIU E QCPU Q mode Generic term for Q00JCPU Q00CPU Q01CPU Q02CPU Q02HCPU Q06HCPU Q12HCPU Q25HCPU Q02PHCPU Q06PHCPU Q12PHCPU Q25PHCPU Q12PRHCPU Q25PRHCPU Q02UCPU Q03UDCPU Q04UDHCPU Q06UDHCPU Q13UDHCPU Q26UDHCPU Q03UDECPU Q04UDEHCPU Q06UDEHCPU Q13UDE...

Page 13: ...ue rounded off to 1 decimal place 10 32 bit signed binary data stored as a value rounded off to 3 decimal places 1000 and scaling values ratios The Q64RD G is a module for connection of 3 wire or 4 wire type RTDs 2 wire application is available if terminals are short circuited and converts temperature data input from Pt100 JPt100 or nickel RTD Ni100 hereinafter referred to as Ni100 to 16 bit signe...

Page 14: ...tinum RTDs DIN compliant nickel RTDs can be used The types of RTD can be selected for each channel on GX Developer 5 Connection of 3 wire or 4 wire RTD is available for each channel For each channel 3 wire or 4 wire RTD can be connected By making the terminals short circuited 2 wire RTD can be used 6 Disconnection detection The disconnection of a platinum RTD or cable can be detected on each chann...

Page 15: ...he system being stopped Also by using the dedicated instructions G P OGLOAD G P OGSTOR or writing to the buffer and turning on the corresponding Y signal the offset gain values can be re set to the Q64RD Q64RD G replaced online and they can be transferred to the other Q64RD Q64RD G mounted in another slot Between the same models only 12 Easy setting by utility package The utility package GX Config...

Page 16: ...y before disconnection Up scale maximum value of measured temperature range 5 of measured temperature range Down scale minimum value of measured temperature range 5 of measured temperature range or Given value can be selected Section 3 2 2 Moving average First 5 digits of product information are 07072 or later Digital output values sampled at specified number of times are averaged Section 3 2 1 Pr...

Page 17: ...icient change the combination of the modules Applicable CPU module Base unit 2 CPU type CPU model No of modules 1 Main base unit Extension base unit Q00JCPU Up to 16 Q00CPU Basic model QCPU Q01CPU Up to 24 Q02CPU Q02HCPU Q06HCPU Q12HCPU High Performance model QCPU Q25HCPU Up to 64 Q02PHCPU Q06PHCPU Q12PHCPU Process CPU Q25PHCPU Up to 64 Q12PRHCPU Redundant CPU Q25PRHCPU Up to 53 3 Q02UCPU Up to 36...

Page 18: ...tation QJ72LP25 25 QJ72LP25G QJ72LP25GE QJ72BR15 Up to 64 Applicable N A 1 Limited within the range of I O points for the network module 2 Can be installed to any I O slot of a base unit Remark The Basic model QCPU or C Controller module cannot create the MELSECNET H remote I O network 2 Support of the multiple CPU system When using the Q64RD Q64RD G in a multiple CPU system refer to the following...

Page 19: ...ersion 1 13P or later Q12PRH Q25PRHCPU Redundant CPU system Version 8 45X or later Version 1 14Q or later Single CPU system Q02U Q03UD Q04UDH Q06UDHCPU Multiple CPU system Version 8 48A or later Single CPU system Q13UDH Q26UDHCPU Multiple CPU system Version 8 62Q or later Single CPU system Q03UDE Q04UDEH Q06UDEH Q13UDEH Q26UDEHCPU Multiple CPU system Version 8 68W or later Version 1 24AA or later ...

Page 20: ... 8 45X or later Version 1 14Q or later Single CPU system Q02U Q03UD Q04UDH Q06UDHCPU Multiple CPU system Version 8 48A or later Single CPU system Q13UDH Q26UDHCPU Multiple CPU system Version 8 62Q or later Single CPU system Q03UDE Q04UDEH Q06UDEH Q13UDEH Q26UDEHCPU Multiple CPU system Version 8 68W or later Version 1 24AA or later If installed in a MELSECNET H remote I O station Version 6 or later...

Page 21: ...eveloper to access the Q12PRH Q25PRHCPU through the intelligent function module on the extension base unit GX Configurator TI cannot be used Connect a personal computer to the Q12PRH Q25PRHCPU with a communication path indicated below 2 1 Main base unit Extension base unit 1 2 Direct connection to the CPU Connection through an intelligent function module on the main base unit Through Ethernet modu...

Page 22: ...ted on the side of the module Function version Relevant regulation standards b To check the function version and product information using the GX Developer See Section 8 2 10 of this manual POINT The serial No on the rating plate may be different from the serial No displayed on the product information screen of GX Developer The serial No on the rating plate indicates the management information of ...

Page 23: ... software version of GX Configurator TI The software version of GX Configurator TI can be checked in GX Developer s Product information screen Operating procedure GX Developer Help Product information Software version In the case of GX Developer Version 7 ...

Page 24: ...3 cycles Altitude 2000m Between platinum temperature measuring resistor input channels No isolation 10MΩ or more using 500VDC isolation resistance tester Isolation Wire break detection Yes Each channel independent 3 Number of occupied I O points 16 points I O assignment Intelligent 16 points Connection terminals 18 pointterminal block Applicable wire size 0 3 to 0 75mm2 Applicable crimping termina...

Page 25: ...nt 3 Pt100 JPt100 60 to 180 70ppm 0 0070 Resolution 0 025 Conversion speed 40ms channel 4 Number of analog input points 4 channels module Temperature detecting output current 1mA E2 PROM write count Max 100 000 times Specific isolated area Isolation method Dielectric withstand voltage Isolation resistance Between temperature measuring resistor input and programmable controller power supply Photoco...

Page 26: ...uracy for the case of changing from 25 to 30 0 04 Reference accuracy 0 0070 Temperature coefficient 5 Temperature difference 0 075 4 The conversion speed is a period from when a temperature is input and converted into a corresponding digital value until the value is stored into the buffer memory When two or more channels are used the conversion speed is 40ms number of conversion enabled channels 5...

Page 27: ... 1 a1 A1 B1 b1 SLD Q64RD Q64RD G Wire 2 For 4 wire type The wire resistance value should satisfy the condition of 1 2 2 max Pt100 2 1 a1 A1 B1 b1 SLD Q64RD Q64RD G Wire POINT Wire resistance values may be an error factor in the temperature measurement The error arisen between the Q64RD Q64RD G and the temperature measuring resistor between the wire resistance value 1 2 and measured temperature val...

Page 28: ...ble reduces the processing time of Section 3 4 3 Range changing function This function changes the measured temperature range Section 4 5 Temperature measuring resistor selection function This function sets the type of the temperature measuring resistor per channel Section 4 5 Disconnection detection function This function detects the disconnection of the connected temperature measuring resistor o...

Page 29: ...imum and the minimum values The processing count within the preset time varies with the number of used channels number of channels set to enable temperature conversion preset time Processing count number of used channels 40ms Setting range of preset time is 160 to 5000ms When setting a value out of the setting range an error error code 20 occurs Example The sampling count is 4 75 when four channel...

Page 30: ...4 to 60times When setting a value out of the setting range an error error code 31 occurs Moving average processing in the case of 4 time setting 1 7 6 5 4 3 2 10 9 8 12 11 1st storage 2nd storage Temperature conversionvalue Time ms Buffer memory Sampling cycle 3rd storage Count set for averaging Temperature Data transition in buffer memory 1st storage 2nd storage 3rd storage 1 2 3 4 2 2 2 3 4 5 2 ...

Page 31: ...tant s Yn 1 Preceding measured temperature value Xn measured temperature value before smoothing Conversion completion flag buffer memory address10 Un G10 turns on at n 2 Example When the temperature input value is changed from 25 000 to 26 000 In the time constant setting of 1000ms 1s measured temperature value is changed as shown below At 1000ms 1s after the temperature input value is changed to ...

Page 32: ...lue maximum value of measured temperature range 5 of measured temperature range or a Down scale value minimum value of measured temperature range 5 of measured temperature range of the individual range is stored respectively Measurement mode Set value Measurement range Up scale Down scale 0 200 to 850 902 5 252 5 1 20 to 120 127 0 27 0 New JIS 4 0 to 200 210 0 10 0 2 180 to 600 639 0 219 0 3 20 to...

Page 33: ...etting Request X4 CH4 Offset Gain Setting Status Signal Y4 CH2 Gain Setting Request X5 Y5 CH3 Offset Setting Request X6 Y6 CH3 Gain Setting Request X7 Y7 CH4 Offset Setting Request X8 Reserved Y8 CH4 Gain Setting Request X9 Operating Condition Setting Completion Signal Y9 Operating Condition Setting Request XA Offset Gain Setting Mode Status Flag YA User Range Write Request XB Reserved YB XC Disco...

Page 34: ...ignal 1 This signal is used as an interlock condition to turn on off the Operating Condition Setting Request Y9 when the Conversion enable disable setting CH time count moving average time constant setting Q64RD G averaging processing specification Extended averaging processing specification Warning output enable disable setting CH scaling range upper lower limit value CH scaling width upper lower...

Page 35: ...ffer memory address 148 Un G148 is stored in the CH measured temperature value buffer memory addresses 11 to 14 54 to 61 Un G11 to 14 Un G54 to 61 Conversion of the channels not disconnected is continued 2 For temperature conversion values to be stored when the Disconnection Detection Signal XC turns ON any of Value immediately before disconnection Up scale maximum value of measured temperature ra...

Page 36: ... the temperature conversion values are stored into buffer memory the conversion completion flags buffer memory address 10 Un G10 are turned on 3 This signal XE is turned on after the temperature conversion values of all conversion enabled channels enabled for conversion are stored into buffer memory When the Operating Condition Setting Completion Signal X9 has turned off conversion stop 1 The conv...

Page 37: ...e Conversion enable disable setting CH time count moving average time constant setting Averaging processing selection Warning output enable disable setting CH scaling range upper lower limit value CH scaling width upper lower limit value CH warning output upper lower limit value Conversion setting for disconnection detection or CH Conversion setting value for disconnection detection is made valid ...

Page 38: ...nversion Completion Flag Buffer memory address 10 Un G10 Measured temperature value Buffer memory addresses 11 to 14 54 to 61 Un G11 to 14 Un G54 to 61 During restoration Restoration completed During user range restoration Conversion stopped conversion completion flag buffer memory addresses 10 Un G10 OFF proceding temperature value held After user range restoration Conversion resumed when user ra...

Page 39: ...ge lower limit L 0E H 14 CH4 measured temperature value 16bit R 4B H 75 value H R W 2 0F H 15 4C H 76 CH4 scaling range upper limit L to to 4D H 77 value H R W 2 12 H 18 System area 4E H 78 CH1 scaling width lower limit value R W 2 13 H 19 Error code R 4F H 79 CH1 scaling width upper limit value R W 2 14 H 20 Setting range R 50 H 80 CH2 scaling width lower limit value R W 2 15 H 21 51 H 81 CH2 sca...

Page 40: ...e L ACH 172 4 wire type CH1 Factory default offset value R W 3 77H 119 H R W 2 ADH 173 4 wire type CH1 Factory default offset value R W 3 78H 120 CH1 gain temperature set value L AEH 174 4 wire type CH1 Factory default gain value R W 3 79H 121 H R W 2 AFH 175 4 wire type CH1 Factory default gain value R W 3 7AH 122 CH2 offset temperature set value L B0H 176 4 wire type CH1 User range setting offse...

Page 41: ...R W EFH 239 3 wire type CH4 User range settings gain value R W 3 D2H 210 3 wire type CH3 Factory default gain value R W F0H 240 3 wire type CH4 User range settings offset L D3H 211 3 wire type CH3 Factory default gain value R W F1H 241 resistance value H R W 3 D4H 212 3 wire type CH3 User range settings offset value R W F2H 242 3 wire type CH4 User range settings gain L D5H 213 3 wire type CH3 Use...

Page 42: ...tch Operating condition setting request Operating condition setting completion signal Buffer memory write conditions Offset setting Offset setting switch Offset setting request Offset gain setting completion signal Buffer memory write conditions Gain setting Gain setting switch Gain setting request Offset gain setting completion signal Buffer memory write conditions 3 This area is related with the...

Page 43: ...it value L 0EH 14 CH4 Measured temperature value 16bit R 4BH 75 H R W 2 0FH 15 4CH 76 CH4 scaling range upper limit value L to to 4DH 77 H R W 2 12H 18 System area 4EH 78 CH1 scaling width lower limit value 13H 19 Error code R 4FH 79 CH1 scaling width upper limit value R W 2 14H 20 Setting range 1 R 50H 80 CH2 scaling width lower limit value R W 2 15H 21 Setting range 2 R 51H 81 CH2 scaling width ...

Page 44: ...L 3 75H 117 H R W 2 ABH 171 gain resistance value H R W 76H 118 CH1 offset temperature set value L ACH 172 4 wire type CH1 Factory default L 3 77H 119 H R W 2 ADH 173 offset value H R W 78H 120 CH1 gain temperature set value L AEH 174 4 wire type CH1 Factory default L 3 79H 121 H R W 2 AFH 175 gain value H R W 7AH 122 CH2 offset temperature set value L B0H 176 4 wire type CH1 User range settings L...

Page 45: ... User range settings L 3 F4H 244 4 wire type CH4 Factory default offset L 3 D7H 215 gain value H R W F5H 245 value H R W D8H 216 3 wire type CH3 User range settings L 3 F6H 246 4 wire type CH4 Factory default gain L 3 D9H 217 offset resistance value H R W F7H 247 value H R W DAH 218 3 wire type CH3 User range settings L 3 F8H 248 4 wire type CH4 User range settings L 3 DBH 219 gain resistance valu...

Page 46: ...annel for which Averaging processing specification buffer memory address 9 Un G9 and Extended averaging processing specification buffer memory address 134 Un G134 is made set the averaging time averaging count the number for moving average or time constant for primary delay filter 2 Allowable setting range is as follows Processing method Set value Time averaging 160 to 5000 ms Count averaging 4 to...

Page 47: ...ging processing specification buffer memory address 9 Un G9 Existing programs can be utilized without change However when setting the moving average or primary delay filter make setting in the Extended averaging processing specification area buffer memory address 134 Un G134 2 Use the Extended averaging processing specification buffer memory address 134 Un G134 to set the averaging processing In t...

Page 48: ...CH 1 1 Conversion completed 0 Under conversion or unused 0 0 0 0 0 0 0 0 REMARK Between the Q64RD Q64RD G whose first 5 digits of product information are 07071 or earlier and those of 07072 or later the Conversion Completion Flag Un G10 operation is different For details refer to Appendix 2 2 and 2 3 3 4 7 CH measured temperature value 16bit Un G11 to 14 1 The RTD value input from the platinum tem...

Page 49: ...struction is executed in sequence program Check whether the same data was written consecutively or not Check whether a different model has been mounted or not by an online module change Supported by the module of function version C or later 5 When two or more errors occurred the error code of the error found first is stored and latter errors are not stored However you can confirm the latter errors...

Page 50: ...tting 200 to 850 20 to 120 0 to 200 180 to 600 3 5 20 to 120 0 to 200 8 60 to 180 Measurement Range Ni100 3 4 11 Setting range 2 Q64RD G Un G21 1 The settings of Offset gain setting and Wiring type setting are stored 2 Use the intelligent function module switches of GX Developer to make setting of Offset gain setting and Wiring type setting Refer to Section 4 5 for details of the setting method b1...

Page 51: ...rning output upper lower limit value buffer memory addresses 86 to 117 Un G86 to 117 the warning output flag of the corresponding channel turns to 1 2 You can check whether the warning given is the upper or lower limit value warning on each channel 3 When the temperature conversion value returned to within the measurement range the flag is automatically reset 4 If a warning is detected on any of t...

Page 52: ...b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 0 0 0 0 CH4 CH3 CH2 CH1 0 Normal 1 Disconnection 0 0 0 0 0 0 0 0 6 The relationships between disconnection detection and conversion enable disable are indicated below Connection Status Conversion Enable Disable Setting Disconnection Detection Flag Conversion enable a A B b Without disconnection Conversion disable OFF Conversion enable ON a A B b With disconnec...

Page 53: ...60 measured temperature value 360000 32bit is scaled at the following settings Scaling range 100 to 500 lower limit value 100000 upper limit value 500000 Scaling width 0 to 100 lower limit value 0 upper limit value 100 Scaling value 0 76 666666 77 500000 100000 360000 100000 100 0 Fractional portion is rounded off Stored into buffer memory address 50 POINT 1 If the upper limit value is less than t...

Page 54: ...b23 b31 Example 2 At the measured temperature value of 123 025 123025 is stored b0 1 1 1 1 0 1 1 0 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 b8 b7 b16b15 b24b23 b31 3 4 17 CH scaling range upper lower limit values Un G62 to 77 1 Set the scaling range 0 001 increments of the measured temperature on each channel 2 0 is set at power on or reset 3 Allowable scaling range is 2147483648 to 2147483...

Page 55: ...the warning output flag buffer memory address 48 Un G48 The warning output signal XD turns OFF only when all channels return to within the setting range Upper upper limit value Upper lower limit value Lower upper limit value Lower lower limit value Warning output range section Included Temperature Time Warning occurrence Warning clear Warning occurrence Warning clear Out of warning output range se...

Page 56: ... out of the above settable range b Setting a value that does not satisfy the following condition Warning output lower lower limit value lower upper limit value upper lower limit value upper upper limit value 7 If the lower upper limit value is equal to the upper lower limit value no error will occur and the warning output is made invalid 8 The Operating Condition Setting Request Y9 must be turned ...

Page 57: ...0 80 79 7 50 Input temperature Characteristic before error compensation Characteristic after error compensation Measured temperature value Offset value Gain value Measured temperature value is corrected to be input temperature Measured temperature value is corrected to be input temperature POINT High accuracy is ensured for the offset and gain values when the minimum and maximum temperatures withi...

Page 58: ...igits of product information are 07071 or earlier with the one of 07072 or later there is compatibility within the setting range of the Averaging processing specification buffer memory address 9 Un G9 Existing programs can be utilized without change However when setting the moving average or primary delay filter make setting in the Extended averaging processing specification area buffer memory add...

Page 59: ...y before disconnection when the module is powered up or reset 3 The Operating Condition Setting Request Y9 must be turned on off to make the setting valid 4 Do not set any value outside the setting range If it is set the module operation cannot be guaranteed 3 4 23 CH Conversion setting value for disconnection detection Un G150 to 157 1 If Given value 3H is set in the Conversion setting for discon...

Page 60: ...ty The operating condition is set Y9 turns from OFF to ON 1 or The offset gain values are written in the offset gain setting mode YA turns from OFF to ON 1 The data are not saved when set values have been written to the mode switching setting area buffer memory addresses 158 159 Un G158 Un G159 3 When restoring the offset gain values of the user range setting set the data saved here into the corre...

Page 61: ...sistance value buffer memory addresses 160 to 255 Un G160 to Un G255 with the values in the range reference table Refer to Section 7 4 for the range reference table 3 If the values are proper record the factory default offset gain value user range settings offset gain input value user range settings offset gain resistance value 6 Refer to Chapter 7 for details of online module change POINT This ar...

Page 62: ...3 39 3 39 MELSEC Q 3 SPECIFICATIONS MEMO ...

Page 63: ...emove the film to provide adequate ventilation 5 Tighten the screws such as module fixing screws within the following ranges Loose screws may cause short circuits failures or malfunctions Screw location Tightening torque range Module fixing screw M3 screw 1 0 36 to 0 48 N m Terminal block screw M3 screw 0 42 to 0 58 N m Terminal block mounting screw M3 5 screw 0 66 to 0 89 N m 1 The module can be ...

Page 64: ...user range settings Offset gain setting If the user settings are used perform the offset and gain settings see Section 4 6 Use the utility package Initial setting and auto 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 Use the factory default Use the user range settings NO YES Mo...

Page 65: ...3 b4 B4 A4 CH4 a4 FG 1 2 4 Number Name and Appearance Description 1 RUN LED Indicates the Q64RD Q64RD G operation status ON Normally operating Flicker Offset gain setting mode OFF 5V power off watchdog timer error occurrence or status available for module replacement during online module replacement 2 ERROR LED ERR LED Indicates the Q64RD Q64RD G error status ON Error occurrence Flicker Switch set...

Page 66: ...to avoid the influence of the AC side surges and inductions 2 Do not run the module cables near or bundle them with the main circuit and high voltage cables and the load cables from other than the programmable controller Not doing so will make the module more susceptible to noises surges and inductions 3 Earth the shielded of the shielded cable to FG of the programmable controller However dependin...

Page 67: ...1 a2 A2 B2 b2 CH2 a3 A3 B3 b3 CH3 a4 A4 B4 b4 CH4 Bare crimping sleeve for copper wire JIS C 2806 or equivalent Connected inside module SLD FG To SLD terminal Detail 2 1 1 Use the conducting cable with shield and make the wiring length as short as possible 2 Ground it to the ground terminal on the control panel ...

Page 68: ...RATION 2 For 3 wire type a1 A1 B1 b1 3 For 2 wire type a1 A1 B1 b1 a1 A1 B1 b1 When 4 wire type is selected in switch 3 of intelligent function module switch setting When 3 wire type is selected in switch 3 of intelligent function module switch setting ...

Page 69: ...o 120 3 Old JIS JPt100 0 to 200 5 Ni100 60 to 180 8 Switch 1 Measurement range setting CH4 CH3 CH2 CH1 H Offset gain setting Set value Factory default 0 User range setting 1 Switch 2 Offset gain setting CH4 CH3 CH2 CH1 H Wiring type setting Set value 3 wire type 0 4 wire type 1 Switch 3 Wiring type setting CH4 CH3 CH2 CH1 H Switch 4 H 0H Normal mode temperature conversion processing 1 to FH 2 Offs...

Page 70: ... Start XY Enter the start I O number for the Q64RD Q64RD G Detail setting Specify the control PLC for the Q64RD Q64RD G 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 Q64RD Q64RD G b Switch setting for intelligent function module screen Click on Switch setting on the I O assignment setting screen to display the scre...

Page 71: ...orm offset gain settings in the procedure given in Section 4 6 1 When the industrial shipment setting is used offset gain setting is not necessary If the utility package is installed perform the offset gain settings according to the procedure described in Section 5 6 2 or Section 5 6 3 ...

Page 72: ...ature set value equivalent to the input value to the buffer memory address 118 to 119 122 to 123 126 to 127 130 to 131 of the channel to be adjusted Turn on the Offset Setting Request Y1 Y3 Y5 Y7 of the channel to be adjusted Confirm that the Offset Gain Setting Status Signal X1 X2 X3 X4 is off Turn off the Offset Setting Request Y1 Y3 Y5 Y7 Turn on the Offset Gain Setting Status Signal X1 X2 X3 X...

Page 73: ... or the like However since the error remains occurring turn on the Error Clear Request YF when you want to clear the error At the time of offset gain setting turn ON the user range write request YA to write the values to the E 2 PROM Data can be written to the E 2 PROM up to 100 thousand times To prevent accidental write to the E 2 PROM an error will occur and the error code buffer memory address ...

Page 74: ...dedicated instruction G OFFGAN and writes the offset gain values of CH 1 to the Q64RD Q64RD G Stores setting of dedicated instruction G OFFGAN into D10 Dedicated instruction G OFFGAN Switches to offset gain setting mode Switches to normal mode The program in the dotted area is a common program Turns ON user range write request YA Turns OFF user range write request YA Turns OFF CH gain setting requ...

Page 75: ...Processing in normal mode Sets 4144H to buffer memory address 158 Sets 964H to buffer memory address 159 Turns ON operating condition setting request Y9 Turns OFF operating condition setting request Y9 Sets 964H to buffer memory address 158 Sets 4144H to buffer memory address 159 Turns ON operating condition setting request Y9 Turns OFF operating condition setting request Y9 c When switching the m...

Page 76: ...n Detection Flag CH Scaling Value CH Measured Temperature Value 32bit Auto refresh 1 2 The data in the Q64RD Q64RD G buffer memory set in the auto refresh setting are read or written to set devices automatically when the END instruction of the programmable controller CPU is executed Section 5 5 Monitors and tests the buffer memory and I O signals for the Q64RD Q64RD G Module Ready Operating Condit...

Page 77: ...ain Setting Request Yn3 CH2 Offset Setting Request Yn4 CH2 Gain Setting Request Yn5 CH3 Offset Setting Request Yn6 CH3 Gain Setting Request Yn7 CH4 Offset Setting Request Yn8 CH4 Gain Setting Request Yn9 Operating Condition Setting Request YnA User Range Write Request YnF Error Clear Request 4 OMC Refresh Data Monitor test 3 4 wire type CH Factory default offset gain input value 3 4 wire type CH U...

Page 78: ...ayed inappropriately while using the Intelligent function module utility If this occurs close the Intelligent function module utility GX Developer program comments etc and other applications and then start GX Developer and Intelligent function module utility again 4 To start the Intelligent function module utility a In GX Developer select QCPU Q mode for PLC series and specify a project If any PLC...

Page 79: ...gent function modules are installed to the MELSECNET H remote I O station configure the settings in GX Configurator so that the number of parameter settings for all the intelligent function modules does not exceed the limit of the MELSECNET H remote I O station Calculate the total number of parameter settings separately for the initial setting and for the auto refresh setting The number of paramet...

Page 80: ...ndows Vista Ultimate Operating System English version Microsoft Windows Vista Enterprise Operating System English version 1 Install GX Configurator TI in GX Developer Version 4 or higher in the same language GX Developer English version and GX Configurator TI Japanese version cannot be used in combination and GX Developer Japanese version and GX Configurator TI English version cannot be used in co...

Page 81: ... If any of the following functions is attempted this product may not operate normally Start of application in Windows compatible mode Fast user switching Remote desktop Large fonts Details setting of Display Properties Also 64 bit version Windows XP and Windows Vista are not supported Use a USER authorization or higher in Windows Vista ...

Page 82: ...rs all of the setting contents in the cell Back Space Deletes the character where the cursor is positioned Moves the cursor Page Up Moves the cursor one page up Page Down Moves the cursor one page down Enter Completes the entry in the cell 2 Data created with the utility package The following data or files that are created with the utility package can be also handled in GX Developer Figure 5 1 sho...

Page 83: ...arameters Alternatively from the intelligent function module selection screen of the utility select Online Read from PLC Write to PLC Text files a A text file can be created by clicking the Make text file button on the initial setting Auto refresh setting or 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...

Page 84: ...s Intelligent function utility Start Screen for selecting a target intelligent function module Enter Start I O No and select Module type and Module model name Refer to Section 5 3 3 Initial setting screen Refer to Section 5 4 Initial setting Auto refresh Auto refresh setting screen Refer to Section 5 5 1 ...

Page 85: ...5 10 5 10 MELSEC Q 5 UTILITY PACKAGE GX Configurator TI Online Monitor Test Selecting monitor test module screen Monitor Test screen Refer to Section 5 6 1 Select a module to be monitored tested ...

Page 86: ...her screens Following screens can be displayed from the intelligent function module utility screen a Initial setting screen Start I O No 1 Module type Module model name Initial setting b Auto refresh setting screen Start I O No 1 Module type Module model name Auto refresh c Select monitor test module screen Online Monitor Test 1 Enter the start I O No in hexadecimal 2 Command buttons Delete Delete...

Page 87: ...ot be saved in a file by the project saving operation of GX Developer save them on the shown module selection screen for intelligent function module parameter setting 2 Reading writing intelligent function module parameters from to a programmable controller CPU using GX Developer a Intelligent function module parameters can be read from and written into the programmable controller CPU after having...

Page 88: ...ch channel 2 Command button Make text file Creates a file containing the screen data in text file format End setup Saves the set data and ends the operation Cancel Cancels the setting and ends the operation POINT Initial settings are stored in the intelligent function module parameters After being written to the CPU module the initial setting is made effective by either 1 or 2 1 Cycle the RUN STOP...

Page 89: ...nt Displays the number of words to transfer the CPU device from the head device fixed at one word Transfer direction indicates that data are written from the device to the buffer memory indicates that data are loaded from the buffer memory to the device PLC side Device Enter a CPU module side device that is to be automatically refreshed Applicable devices are X Y M L B T C ST D W R and ZR When usi...

Page 90: ...ion POINT The auto refresh settings are stored in an intelligent function module parameter file The auto refresh settings become effective by performing STOP RUN STOP RUN operations for the CPU module turning the power OFF and then ON or resetting the CPU module after writing the intelligent function module parameters to the CPU module However processing equivalent to auto refresh can be added usi...

Page 91: ...ction 5 6 2 5 6 3 and pass data refer to Section 5 6 4 from this screen Operating procedure Select monitor test module screen Start I O No Module type Module model name Monitor test Enter the start I O No in hexadecimal The screen can also be started from System monitor of GX Developer Version 6 or later Refer to the GX Developer Operating Manual for details Setting screen CH Monitor Test Offset G...

Page 92: ...5 17 5 17 MELSEC Q 5 UTILITY PACKAGE GX Configurator TI X Y Monitor Test 1 OMC refresh ...

Page 93: ...e selected items To select more than one item select them while holding down the Ctrl key Close Closes the currently open screen and returns to the previous screen REMARK The following describes an example where sampling processing for the selection test operation is changed to a 10 time averaging processing setting when the Q64RD id used 1 Set averaging processing in the setting value field for S...

Page 94: ...he Setting value field for CH Gain Temperature Setting Value and click the Execute test button d Determine the gain value Select Request from the Setting value field for CH Gain Setting Request and click the Execute test button After making sure that the offset gain setting status signal X1 X2 X3 X4 has turned off select OFF from the Setting value field for CH Gain Setting Request and click the Ex...

Page 95: ...has turned off select OFF from the Setting value field for CH Offset Setting Request and click the Execute test button c Set the gain value Enter the desired value into the Setting value field for CH Gain Temperature Setting Value and click the Execute test button d Determine the gain value Select Request from the Setting value field for CH Gain Setting Request and click the Execute test button Af...

Page 96: ...MC refresh data read request to Request and click the Execute test button When read is completed the values are displayed in the Current value fields of 3 4 wire type CH Factory default offset gain value 3 4 wire type CH User range settings offset gain value 3 4 wire type CH User range settings offset gain resistance value b Compare the values with those in the range reference table and record the...

Page 97: ...en write is completed the set values are displayed in the Current value fields of 3 4 wire type CH Factory default offset gain value 3 4 wire type CH User range settings offset gain value 3 4 wire type CH User range settings offset gain resistance value c Change the Setting value field of OMC refresh data write request to Request and click the Execute test button Make sure that the indication in t...

Page 98: ...5 23 5 23 MELSEC Q 5 UTILITY PACKAGE GX Configurator TI MEMO ...

Page 99: ...H1 and Averaging processing is executed every 500 counts on CH2 and in a cycle of 1000ms on CH3 If a write error occurs the corresponding error is displayed in BCD a Initial settings Temperature conversion enabled channel CH1 to CH3 Sampling channel CH1 Count specified averaging channel CH2 Time specified averaging channel CH3 b Devices used by user Measured temperature value read command signal T...

Page 100: ...sing of every 500 counts for CH2 and averaging processing in a cycle of 1000ms for CH3 b Auto refresh settings refer to Section 5 5 Set the CH1 to CH3 measured temperature values and error codes c Write of intelligent function module parameters refer to Section 5 3 3 Write the intelligent function module parameters to the CPU module Perform this operation on the parameter setting unit selection sc...

Page 101: ...e used when utility package is not used Read of conversion completion flag Read of CH1 measured temperature value 16 bit Read of CH2 measured temperature value 16 bit Read of CH3 measured temperature value 16 bit Read of disconnection detection flag Processing at disconnection detection Processing at CH1 disconnection detection Turns ON error clear request YF Outputs error code in BCD Turns ON err...

Page 102: ... displayed in BCD 3 Initial settings Temperature conversion enabled channel CH1 to CH3 Sampling channel CH1 Count specified averaging channel CH2 Time specified averaging channel CH3 CH2 averaging count 500 times CH3 averaging time 1000ms 1s 4 Devices used by user Initial setting request signal X20 Measured temperature value read command signal Turned on when user wants to read measured value X21 ...

Page 103: ...eters 2 Operation of utility package Perform operation on the remote I O station side Operate the utility package on the remote I O station side Set the following in the Intelligent function module parameter setting module select area Start I O No 20 Module type Thermocouple Input Module Module model name Q64RD Q64RD G a Initial setting refer to Section 5 4 Set Sampling processing for CH1 averagin...

Page 104: ...sured temperature value 16 bit Read of CH2 measured temperature value 16 bit Read of CH3 measured temperature value 16 bit Read of disconnection detection flag Processing at CH1 disconnection detection Turns ON error clear request YF Outputs error code in BCD Turns ON error clear request YF Turns OFF error clear request YF POINT To write the intelligent function module parameters set the target re...

Page 105: ...ized with the I O signal operations When reading a measured temperature value on an Q64RD after changing the operating condition during operation be sure to read the Conversion completed flag buffer memory address 10 at the same time Also for the case of changing the operating condition insert an interlock top revent the execution of the REMFR instruction 1 Operation of GX Developer Setting of CPU...

Page 106: ...station baton pass status check Remote I O station data link status check Remote I O station parameter communication status check Master module status check Conversion enable disable setting CH1 sampling processing CH2 time count averaging setting CH3 time count averaging setting Averaging processing specification Write to buffer memory ...

Page 107: ...ature value Read of CH1 measured temperature value 16 bit Read of CH2 measured temperature value 16 bit Read of CH3 measured temperature value 16 bit Read of disconnection detection flag Processing at CH1 disconnection detection Turns ON error clear request YF Read of error code Outputs error code in BCD Turns ON error clear request YF Turns OFF error clear request YF Processing at disconnection d...

Page 108: ...es of the factory default offset gain value user range settings offset gain value user range settings offset gain resistance value in the buffer memory 4 It is recommended to perform an online module change in the actual system in advance to ensure that it would not affect the other modules by checking the following Means of cutting off the connection to external devices and its configuration are ...

Page 109: ...e The module of function version D or later is necessary 3 Q64RD The module of function version C or later is necessary 4 GX Developer GX Developer of Version 7 10L or later is necessary GX Developer of Version 8 18U or later is required to perform an online module change on the remote I O station 5 Base unit 1 When the slim type main base unit Q3 SB is used an online module change cannot be perfo...

Page 110: ... the module click the Execution button of GX Developer Operation check before control start Click the Cancel button of GX Developer to leave the online mode Perform user range restoration processing by write to buffer memory at this point Conduct an operation test on the new module using Device test of GX Developer or Monitor test of GX Configurator Operate GX Developer to resume the online module...

Page 111: ...tting GX Configurator TI Present Section 7 3 3 User range setting GX Configurator TI Absent Section 7 3 4 User range setting Sequence program Present Section 7 3 5 User range setting Sequence program Absent Section 7 3 6 7 3 1 When factory default is used and initial setting was made with GX Configurator TI 1 Conversion disable a Set Conversion enable disable setting buffer memory address 0 Un G0 ...

Page 112: ...en b Click the Execution button to enable a module change If the following error screen appears click the OK button dismount the module as is and mount a new module c After confirming that the RUN LED of the module has turned off disconnect the external wiring and dismount the module POINT Always dismount the module If mounting confirmation is made without the module being dismounted the module wi...

Page 113: ...connect the external wiring b After mounting the module click the Execution button and make sure that the RUN LED is lit Module Ready X0 remains OFF 4 Operation check a To make an operation check click the Cancel button to cancel control resumption b Click the OK button to leave the Online module change mode ...

Page 114: ...on to close the System monitor screen d Monitor the measured temperature values 16 bits buffer memory addresses 11 to 14 Un G11 to 14 or measured temperature values 32 bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has been made ...

Page 115: ...ontrol a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes b The Online module change completed screen appears ...

Page 116: ... Set the Conversion enable disable setting buffer memory address 0 Un G0 for all channel conversion disable and turn Operating Condition Setting Request Y9 from OFF to ON to stop conversion After confirming that conversion has stopped with the Conversion Completion Flag buffer memory address 10 Un G10 turn off Operating Condition Setting Request Y9 ...

Page 117: ...hange on GX Developer to enter the Online module change mode double click the module to be changed online to display the Online module change screen b Click the Execution button to enable a module change If the following error screen appears click the OK button dismount the module as is and mount a new module ...

Page 118: ... made without the module being dismounted the module will not start properly and the RUN LED will not be lit 3 Mounting of new module a Mount a new module to the same slot and connect the external wiring b After mounting the module click the Execution button and make sure that the RUN LED is lit Module Ready X0 remains OFF 4 Operation check a To make an operation check click the Cancel button to c...

Page 119: ...check whether the contents of the initialization program are correct or not 1 Normal system configuration The sequence program should perform initialization on the leading edge of Module READY X9 of the Q64RD Q64RD G When control resumption is executed Module READY X0 turns ON and initialization is performed If the sequence program performs initialization only one scan after RUN initialization is ...

Page 120: ...control a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes b The Online module change completed screen appears ...

Page 121: ...ersion disable a Set the Conversion enable disable setting buffer memory address 0 Un G0 for all channel conversion disable and turn Operating Condition Setting Request Y9 from OFF to ON to stop conversion After confirming that conversion has stopped with the Conversion Completion Flag buffer memory address 10 Un G10 turn off Operating Condition Setting Request Y9 ...

Page 122: ...e Online module change mode double click the module to be changed online to display the Online module change screen b Click the Execution button to enable a module change If the following error screen appears the user range cannot be saved Click the OK button dismount the module as is and perform the operation in Section 7 3 4 2 c and later ...

Page 123: ... and new module to the other system b Using the G OGLOAD instruction save the user range set values to the CPU device Refer to Appendix 3 3 for the G OGLOAD instruction c Using the G OGSTOR instruction restore the user range set values to the module Refer to Appendix 3 4 for the G OGSTOR instruction d Dismount the new module from the other system mount it to the slot from where the old module was ...

Page 124: ...DULE CHANGE 4 Operation check a To make an operation check click the Cancel button to cancel control resumption b Click the OK button to leave the Online module change mode c Click the Close button to close the System monitor screen ...

Page 125: ...bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has been made 5 Resumption of control a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes b The Online module change completed screen appears ...

Page 126: ... on the CH Monitor Test screen of GX Configurator TI and click the Execute test button b After making sure that Disable is displayed in the Current value field of Conversion Enable Disable Setting set Request in the Setting value field of Operating Condition Setting Request on the Monitor screen and click the Execute test button to stop conversion Monitor the Conversion Completion Flag buffer memo...

Page 127: ...per record the factory default offset gain value user range settings offset gain value user range settings offset gain resistance value POINT If the buffer memory values compared with the reference table are not proper save and restoration of the user range cannot be executed Before executing module control resumption make offset gain setting in the GX Configurator TI Refer to Section 5 6 2 Note t...

Page 128: ...ED of the module has turned off disconnect the external wiring and dismount the module POINT Always dismount the module If mounting confirmation is made without the module being dismounted the module will not start properly and the RUN LED will not be lit 3 Mounting of new module a Mount a new module to the same slot and connect the external wiring b After mounting the module click the Execution b...

Page 129: ...ncel button to cancel control resumption b Click the OK button to leave the Online module change mode c Click the Close button to close the System monitor screen d On the OMC refresh data screen of GX Configurator TI set the prerecorded values and make a user range write request Refer to Section 5 6 4 ...

Page 130: ...bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has been made 5 Resumption of control a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes b The Online module change completed screen appears ...

Page 131: ...rsion disable a Set Conversion enable disable setting buffer memory address 0 Un G0 for all channel conversion disable and turn the operating condition setting request Y9 from OFF to ON to stop conversion After confirming that conversion has stopped with the Conversion Completion Flag buffer memory address 10 Un G10 turn off Operating Condition Setting Request Y9 ...

Page 132: ...r to enter the Online module change mode double click the module to be changed online to display the Online module change screen b Click the Execution button to enable a module change If the following error screen appears the user range cannot be saved Click the OK button and perform the operation in Section 7 3 6 2 c and later ...

Page 133: ... new module to the other system b Using the G P OGLOAD instruction save the user range set values to the CPU device Refer to Appendix 3 3 for the G P OGLOAD instruction c Using the G P OGSTOR instruction restore the user range set values to the module Refer to Appendix 3 4 for the G P OGSTOR instruction d Dismount the new module from the other system mount it to the slot from where the old module ...

Page 134: ...nline module change mode c Click the Close button to close the System monitor screen d Referring to 1 enable the conversion of the channels to be used and monitor the Measured temperature values 16 bits buffer memory addresses 11 to 14 Un G11 to 14 or Measured temperature values 32 bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has been made ...

Page 135: ...tialization only one scan after RUN initialization is not performed 2 When used on remote I O network Insert a user device that will execute initialization at any timing initialization request signal into the sequence program After control resumption turn ON the initialization request signal to perform initialization If the sequence program performs initialization only one scan after a data link s...

Page 136: ...ersion disable a Set Conversion enable disable setting buffer memory address 0 Un G0 for all channel conversion disable and turn the operating condition setting request Y9 from OFF to ON to stop conversion After confirming that conversion has stopped with the Conversion Completion Flag buffer memory address 10 Un G10 turn off Operating Condition Setting Request Y9 ...

Page 137: ...esistance value POINT If the buffer memory values compared with the reference table are not proper saving and restoration of the user range cannot be executed Before executing module control resumption follow the flowchart in Section 4 6 and make offset gain setting in the device test of GX Developer Perform mode switching by making the mode switching setting buffer memory addresses 158 159 Un G15...

Page 138: ...ED of the module has turned off disconnect the external wiring and dismount the module POINT Always dismount the module If mounting confirmation is made without the module being dismounted the module will not start properly and the RUN LED will not be lit 3 Mounting of new module a Mount a new module to the same slot and connect the external wiring b After mounting the module click the Execution b...

Page 139: ... mode c Click the Close button to close the System monitor screen d Choose Online Debug Device test on GX Developer and set the values prerecorded in Section 2 to the buffer memory e Turn the user range write request YA from OFF to ON to restore the user range set values to the module After confirming that the offset gain setting mode status flag XA is ON turn OFF the user range write request YA ...

Page 140: ... correct or not 1 Normal system configuration The sequence program should perform initialization on the leading edge of Module READY X9 of the Q64RD Q64RD G When control resumption is executed Module READY X0 turns ON and initialization is performed If the sequence program performs initialization only one scan after RUN initialization is not performed 2 When used on remote I O network Insert a use...

Page 141: ...control a After choosing Diagnosis Online module change on GX Developer to redisplay the Online module change screen click the Execution button to resume control The FROM TO instruction for the module resumes b The Online module change completed screen appears ...

Page 142: ...alue theoretical value B1518H 175 199 223 247 4 wire type factory default gain value 4 Factory set gain digital value theoretical value B1518H 176 200 224 248 4 wire type User range setting offset value 4 Digital value 2 for user set offset value 2 177 201 225 249 4 wire type User range setting offset value 4 Digital value 2 for user set offset value 2 178 202 226 250 4 wire type User range settin...

Page 143: ...re type factory default gain value H Factory set gain digital value 4 theoretical value 5A8FCAH 176 200 224 248 4 wire type User range setting offset value L 177 201 225 249 4 wire type User range setting offset value H Digital value 2 for user set offset value 2 178 202 226 250 4 wire type User range settings gain value L 179 203 227 251 4 wire type User range settings gain value H Digital value ...

Page 144: ...hange 1 Always perform an online module change in the correct procedure Failure to do so can cause a malfunction or failure 2 If a module change is changed online with the user range setting the accuracy after that will be decreased by approx 3 times compared with the one before the restoration Re set the offset gain values as necessary ...

Page 145: ...uction had been executed before the G P OGLOAD instruction was executed Execute the G P OGLOAD and G P OGSTOR instructions for the same model 20 The time averaging setting is outside the setting range indicates the channel number set incorrectly Set a correct value at the buffer memory address 1 to 4 Un G1 to 4 Refer to Section 3 4 4 30 The count averaging setting is outside the setting range indi...

Page 146: ...ange 1 The upper upper limit value is higher than the measurement range 2 Lower lower limit value lower upper limit value 3 Lower upper limit value upper lower limit value 4 Upper lower limit value upper upper limit value Set a correct value at the buffer memory address 86 to 117 Un G86 to 117 Refer to Section 3 4 19 POINT If two or more errors have occurred the code of the error found by the Q64R...

Page 147: ...ck the module loading status Is a module change enabled during an online module change Refer to Chapter 7 and take corrective action 8 2 2 RUN LED flickers Check Item Remedy Check whether the module is in the offset gain setting mode or not After making offset gain setting return to the normal mode 8 2 3 ERROR ERR LED flickers Check Item Remedy Check whether the switch 5 of the intelligent functio...

Page 148: ...e conversion value cannot be read Check Item Remedy Check whether the used channel has been set for conversion disable Set it for conversion enable in sequence program Check whether the programmable controller CPU is set for STOP Set the programmable controller CPU for RUN 8 2 9 Temperature conversion value is abnormal Check Item Remedy Check whether the RTD differs from the one specified Set the ...

Page 149: ... Information 2 Module s Detailed Information a Checking the function version and product information The function version and product information of the Q64RD Q64RD G 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 Q64RD Q64RD G is displayed in the Present Error field When the Error History button is pressed th...

Page 150: ... a H W LED information of Q64RD G The LED ON status is displayed No LED name Status 1 RUN LED 2 ERR LED 3 ALM LED 0000H Indicates that LED is unlit 0001H Indicates that LED is lit Alternate display of 0000 and 0001 Indicates that the LED is flickering b H W switch information of Q64RD G The status of the Intelligent function module switch setting is displayed No Intelligent function module switch ...

Page 151: ...0 18 274 29 307 25 339 06 369 71 64 30 90 90 134 71 172 17 208 48 243 64 277 64 310 49 342 18 372 71 Appendix 1 2 Old JIS type JPt100 JIS C1604 1981 Unit 100 0 Temperature Temperature 0 100 200 300 400 500 600 59 57 100 00 0 0 100 00 139 16 177 13 213 93 249 56 284 02 317 28 55 44 96 02 10 10 103 97 143 01 180 86 217 54 253 06 287 40 51 29 92 02 20 20 107 93 146 85 184 58 221 15 256 55 290 77 47 1...

Page 152: ...ersion B Function version C First 5 digits of product information are 07071 or earlier Function version C First 5 digits of product information are 07072 or later Online module change Dedicated instruction Mode switching that does not require programmable controller CPU to be reset Dedicated instruction G P OFFGAN Buffer memory mode switching setting and operating condition setting request Y9 GX C...

Page 153: ...itial update the Conversion completion flag XE turns ON again When disconnection is detected the Conversion completion flag XE does not turn OFF Upon recovery of the connection the temperature conversion value update is restarted independently of the Disconnection detection signal XC reset Conversion completion flag Un G10 When disconnection is detected the Conversion completion flag Un G10 for th...

Page 154: ...ils of sampling processing time averaging processing count averaging processing Appendix 2 2 2 Averaging processing specification Un G9 1 To select sampling or averaging processing write values to the buffer memory address 9 Un G9 2 When you selected averaging processing choose time averaging or count averaging 3 This setting defaults to all channel sampling processing b15 b14 b13 b12 b11 b10 b9 b...

Page 155: ...he connection the temperature conversion value update is restarted independently of the Disconnection detection signal XC reset After the initial update the Conversion completion flag XE turns ON again When disconnection is detected the Conversion completion flag XE does not turn OFF Upon recovery of the connection the temperature conversion value update is restarted independently of the Disconnec...

Page 156: ... the offset gain values of the user range setting stored in the CPU to the Q64RD Q64RD G Appendix 3 4 POINT When the module is mounted to a MELSECNET H remote I O station the dedicated instructions are not available 2 Available devices The following devices are available for the dedicated instructions Internal devices Bit 1 Word File register Constant X Y M L F V B T ST C D W R ZR 1 Word device bi...

Page 157: ...a type Un Start I O number of the module 0 to FEH Binary 16 bits S Mode switching 0 Switching to normal mode 1 Switching to offset gain setting mode The setting of any other value results in switching to offset gain setting mode 0 1 Binary 16 bits 1 Function Switches the mode of the Q64RD Q64RD G Normal mode to offset gain setting mode Offset gain setting mode to normal mode POINT 1 When the offse...

Page 158: ...hen M10 is turned ON and to return it to the normal mode when M10 is turned OFF Switches to offset gain setting mode Switches to normal mode Performs processing for offset gain setting Performs processing for normal mode Stores setting of dedicated instruction G OFFGAN into D1 Dedicated instruction G OFFGAN Stores setting of dedicated instruction G OFFGAN into D1 Dedicated instruction G OFFGAN ...

Page 159: ...can on completion of dedicated instruction processing D 1 also turns ON at an abnormal completion Within the range of the specified device Bit Control data 1 1 4 Device Item Set data Setting range Set by S System area S 1 Completion status Stores the status when the instruction is complete 0 Normal completion Other than 0 Abnormal completion System S 2 S 3 System area S 4 3 wire CH1 Factory defaul...

Page 160: ...alue L S 21 4 wire CH1 User range settings offset value H System S 22 4 wire CH1 User range settings gain value L Q64RD G S 23 4 wire CH1 User range settings gain value H System S 24 4 wire CH1 User range settings offset resistance value L S 25 4 wire CH1 User range settings offset resistance value H System S 26 4 wire CH1 User range settings gain resistance value L S 27 4 wire CH1 User range sett...

Page 161: ...em S 54 3 wire CH3 Factory default gain value System S 55 3 wire CH3 Factory default gain value System S 56 3 wire CH3 User range settings offset value System S 57 3 wire CH3 User range settings offset value System S 58 3 wire CH3 User range settings gain value System Q64RD S 59 3 wire CH3 User range settings gain value System S 52 3 wire CH3 Factory default offset value L S 53 3 wire CH3 Factory ...

Page 162: ...S 80 3 wire CH4 User range settings offset value L S 81 3 wire CH4 User range settings offset value H System S 82 3 wire CH4 User range settings gain value L Q64RD G S 83 3 wire CH4 User range settings gain value H System S 84 3 wire CH4 User range settings offset resistance value L S 85 3 wire CH4 User range settings offset resistance value H System S 86 3 wire CH4 User range settings gain resist...

Page 163: ... and does not change Abnormal completion Turns ON in the END processing of the scan where the G P OGLOAD instruction is completed and turns OFF in the next END processing Sequence program END processing G OGLOAD instruction ON OFF Completion device D OFF Status display device at completion D 1 OFF ON ON Abnormal completion Normal completion 1 scan Execution completion of the G OGLOAD instruction E...

Page 164: ...pletion Within the range of the specified device Bit 1 When executing the G OGLOAD instruction specify the device designated in S Do not change the data read with the G OGLOAD instruction If it is changed normal operation cannot be guaranteed Control data 1 1 4 Device Item Set data Setting range Set by S System area S 1 Completion status Stores the status when the instruction is complete 0 Normal ...

Page 165: ...alue L S 21 4 wire CH1 User range settings offset value H System S 22 4 wire CH1 User range settings gain value L Q64RD G S 23 4 wire CH1 User range settings gain value H System S 24 4 wire CH1 User range settings offset resistance value L S 25 4 wire CH1 User range settings offset resistance value H System S 26 4 wire CH1 User range settings gain resistance value L S 27 4 wire CH1 User range sett...

Page 166: ...em S 54 3 wire CH3 Factory default gain value System S 55 3 wire CH3 Factory default gain value System S 56 3 wire CH3 User range settings offset value System S 57 3 wire CH3 User range settings offset value System S 58 3 wire CH3 User range settings gain value System Q64RD S 59 3 wire CH3 User range settings gain value System S 52 3 wire CH3 Factory default offset value L S 53 3 wire CH3 Factory ...

Page 167: ...S 80 3 wire CH4 User range settings offset value L S 81 3 wire CH4 User range settings offset value H System S 82 3 wire CH4 User range settings gain value L Q64RD G S 83 3 wire CH4 User range settings gain value H System S 84 3 wire CH4 User range settings offset resistance value L S 85 3 wire CH4 User range settings offset resistance value H System S 86 3 wire CH4 User range settings gain resist...

Page 168: ... ON in the END processing of the scan where the G P OGSTOR instruction is completed and turns OFF in the next END processing Sequence program END processing G OGSTOR instruction ON OFF Completion device D OFF Status display device at completion D 1 OFF ON ON Abnormal completion Normal completion 1 scan Execution completion of the G OGSTOR instruction END processing END processing END processing ON...

Page 169: ...2 The G P OGSTOR instruction was executed consecutively 163 The G P OGSTOR instruction was executed for the model that differs from the model for which the G P OGLOAD instruction had been executed 3 Program example The following program is designed to read the offset gain values of the Q64RD Q64RD G mounted in the position of I O number X Y0 to X YF when M11 is turned ON Performs processing at abn...

Page 170: ... 15 14 13 12 11 10 9 8 5 6 7 4 1 2 3 a1 b2 B2 A2 CH2 a2 b3 B3 A3 CH3 a3 b4 B4 A4 CH4 a4 FG 98 3 86 90 3 54 27 4 1 08 Unit mm in 2 Q64RD G FG G Q64RD Q64RD G RUN ERR ALM SLD b1 B1 A1 CH1 a1 b2 B2 A2 CH2 a2 b3 B3 A3 CH3 a3 b4 B4 A4 CH4 a4 18 17 16 15 14 13 12 11 10 9 8 5 6 7 4 1 2 3 90 3 54 22 0 87 27 4 1 08 98 3 86 Unit mm in ...

Page 171: ...raging processing specification 3 35 External wiring 4 5 F Factory default offset gain value 3 37 Function version 2 4 8 5 G G P OFFGAN App 7 G P OGLOAD App 9 G P OGSTOR App 14 Gain setting request 3 14 GX Configurator TI 2 3 5 1 GX Developer 2 3 H Handling precautions 4 1 H W information 8 6 I I O signals 3 10 Initial setting 5 1 5 13 Installation 5 3 Intelligent function module switch setting 4 ...

Page 172: ...ing range 2 3 27 Setup and procedures before operation 4 2 Status check 8 5 System monitor 8 5 T Temperature conversion function 3 5 Temperature conversion system 3 5 3 6 Terminal block 4 3 Text file 5 8 Troubleshooting 8 1 U User range settings offset gain value 3 37 User range settings offset gain resistance value 3 37 User range write request 3 14 Utility package 5 1 W Warning output enable dis...

Page 173: ...ed not to be so by the user 2 Onerous repair term after discontinuation of 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 available after production is discontinued 3 Overseas service O...

Page 174: ... Celeron are trademarks of Intel Corporation in the United States and other countries Ethernet is a registered trademark of Xerox Corporation in the United States Other company names and product names used in this document are trademarks or registered trademarks of respective companies SPREAD Copyright c 1996 FarPoint Technologies Inc SH NA 080142 M ...

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