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3 - 33                                                                                                                                                       3 - 33 

3   SPECIFICATIONS 

MELSEC-Q

 

3.4.14 Disconnection detection flag (Un\G49) 

(1)   The disconnection detection flag of the corresponding channel turns to 1 when the 

disconnection of the RTD or wire break is detected. 

(2)   Disconnection detection availabe for conversion-enabled channels only. 
(3)   Disconnection is detected on each channel. 
(4)   Disconnection detection flag is cleared when Operating Condition Setting Request 

(Y9) or Error Clear Request (YF) is turned on. 

(5)   If disconnection is detected on any of conversion-enabled channels, the 

Disconnection Detection Signal (XC) also turns on. 
For a channel where disconnection is detected, a value based on the Conversion 
setting for disconnection detection (buffer 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. 
For the Q64RD-G, "ALM LED" flashes. 

 

 

(6)   The relationships between disconnection detection and conversion enable/disable 

are indicated below. 

 

Connection Status 

Conversion Enable/ 

Disable Setting 

Disconnection 

Detection Flag 

 

Conversion enable 

OFF 

Conversion disable 

 

Conversion enable 

ON 

Conversion disable 

OFF 

 

Conversion enable 

ON 

Conversion disable 

OFF 

 

POINT 

 

  Any channel where no RTD is connected must be specified as "conversion 

disable". 
Not doing so will turn on the disconnection detection flag. 

  For measured temperature 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 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. 
(Refer to Section 3.2.2.) 

  Refer to Section 4.4 for the RTD wiring. 

  Refer to Section 8.2.7 for the troubleshooting of disconnection detection. 

 

 

b15 b14 b13 b12 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

a

A

B

b

Without 
disconnection

a

A

B

b

With 
disconnection

a

A

B

b

Without 
disconnection

Содержание Q64RD

Страница 1: ...RTD Input Module Channel Isolated RTD Input Module User s Manual Q64RD Q64RD G GX Configurator TI SW1D5C QTIU E ...

Страница 2: ......

Страница 3: ... may lead to serious consequences Observe the precautions of both levels because they are important for personal and system safety Make sure that the end users read this manual and then keep the manual in a safe place for future reference Design Precautions WARNING Do not write any data to the system area of the buffer memory in the intelligent function module Also do not use any use prohibited si...

Страница 4: ...ew Tighten the screws within the specified torque range Undertightening can cause drop of the screw short circuit or malfunction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Shut off the external power supply all phases used in the system before mounting or removing the module Failure to do so may result in damage to the product A module can be r...

Страница 5: ...unction Overtightening can damage the screw and or module resulting in drop short circuit or malfunction Prevent foreign matter such as dust or wire chips from entering the module Such foreign matter can cause a fire failure or malfunction A protective film is attached to the top of the module to prevent foreign matter such as wire chips from entering the module during wiring Do not remove the fil...

Страница 6: ...or removing the module Failure to do so may cause the module to fail or malfunction A module can be replaced online while power is on on any MELSECNET H remote I O station or in the system where a CPU module supporting the online module change function is used Note that there are restrictions on the modules that can be replaced online and each module has its predetermined replacement procedure For...

Страница 7: ... use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and or any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Me...

Страница 8: ... 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...

Страница 9: ...x 3 4 Oct 2006 SH NA 080142 J Correction Section 4 5 Oct 2007 SH NA 080142 K Correction Section 1 1 Section 1 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 Abbreviatio...

Страница 10: ...6 2 Section 6 2 1 Section 6 2 2 Chapter 7 Section 7 5 Section 8 1 Section 8 2 8 Section 8 2 9 Section 8 2 10 Appendix 1 2 Appendix 1 2 1 Appendix 1 3 Appendix 2 1 Appendix 2 2 Appendix 2 3 Appendix 3 Section number changed Appendix 2 Appendix 1 Appendix 2 1 Appendix 1 1 Appendix 2 2 Appendix 1 2 Appendix 2 2 1 Appendix 1 2 1 Appendix 2 2 2 Appendix 2 2 1 Appendix 2 3 Appendix 1 3 Appendix 3 1 Appe...

Страница 11: ...dundant System 2 4 2 3 How to Check the Function Version Product Information and Software Version 2 5 3 SPECIFICATIONS 3 1 to 3 41 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 functi...

Страница 12: ... offset gain value user range settings offset gain value user range settings offset gain resistance value Un G160 to 255 3 41 4 SETUP AND PROCEDURES BEFORE OPERATION 4 1 to 4 14 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 ...

Страница 13: ...ailable 7 14 7 3 4 When user range setting is used and initial setting was made with GX Configurator TI other system is unavailable 7 19 7 3 5 When user range setting is used and initial setting was made with sequence program other system is available 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 T...

Страница 14: ...nt averaging setting Un G1 to 4 App 3 Appendix 1 2 2 Averaging processing specification Un G9 App 3 Appendix 1 3 When the Q64RD G has Product Information which First 5 Digits are 07071 or Earlier App 4 Appendix 2 Dedicated Instruction App 5 Appendix 2 1 Dedicated Instruction List and Available Device App 5 Appendix 2 2 G P OFFGAN App 6 Appendix 2 3 G P OGLOAD App 8 Appendix 2 4 G P OGSTOR App 13 A...

Страница 15: ...ures may be necessary Please refer to one of the following manuals QCPU User s Manual Hardware Design Maintenance and Inspection Safety Guidelines This manual is included with the CPU module or base unit The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives 2 Additional measures No additional measures are necessary for the compliance of thi...

Страница 16: ...RHCPU RTD Abbreviation for Resistance Temperature Detector Platinum or nickel temperature measuring resistor Windows Vista Generic term for the following Microsoft Windows Vista Home Basic Operating System Microsoft Windows Vista Home Premium Operating System Microsoft Windows Vista Business Operating System Microsoft Windows Vista Ultimate Operating System Microsoft Windows Vista Enterprise Opera...

Страница 17: ...are short circuited and converts temperature data input from Pt100 or JPt100 platinum RTD hereinafter referred to as PT100 or JPt100 to 16 bit signed binary data stored as a value 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 app...

Страница 18: ...um RTDs DIN compliant nickel RTDs Ni100 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 ch...

Страница 19: ... the system Furthermore original specifications can be transferred to the replacement module by using a sequence program and by executing the following Note that this is for modules of the same model only Inheritance of offset gain settings to the new Q64RD Q64RD G after online module change Transfer of offset gain settings to the other Q64RD Q64RD G mounted on the other slot 12 Easy setting with ...

Страница 20: ...ny of Value immediately 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 ave...

Страница 21: ...ent Pay attention to the power supply capacity before mounting modules and if the power supply capacity is insufficient change the combination of the modules Mount a module within the number of I O points for the CPU module If the number of slots is within the available range the module can be mounted on any slot REMARK For use of a C Controller module refer to the C Controller Module User s Manua...

Страница 22: ...gle CPU system Version 8 76E or later Version 1 24AA or later Multiple CPU system Q02U Q03UD Q04UDH Q06UDHCPU Single CPU system Version 8 48A or later Multiple CPU system Q10UDH Q20UDHCPU Single CPU system Version 8 76E or later Multiple CPU system Q13UDH Q26UDHCPU Single CPU system Version 8 62Q or later Multiple CPU system Q03UDE Q04UDEH Q06UDEH Q13UDEH Q26UDEHCPU Single CPU system Version 8 68W...

Страница 23: ... later Multiple CPU system Q10UDH Q20UDHCPU Single CPU system Version 8 76E or later Multiple CPU system Q13UDH Q26UDHCPU Single CPU system Version 8 62Q or later Multiple CPU system Q03UDE Q04UDEH Q06UDEH Q13UDEH Q26UDEHCPU Single CPU system Version 8 68W or later Multiple CPU system Q10UDEH Q20UDEHCPU Single CPU system Version 8 76E or later Multiple CPU system CPU modules other than the above S...

Страница 24: ...using GX Developer to access the Redundant CPU through the intelligent function module on the extension base unit GX Configurator TI cannot be used Connect a personal computer to the Redundant CPU 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 ...

Страница 25: ...software version 1 Checking the function version and serial number The function version and serial number of the Q64RD Q64RD G can be checked on the rating plate front of the module or system monitor of GX Developer a Checking on the rating place The rating plate is on the side of the Q64RD Q64RD G b Checking on the front of the module The function version and serial number on the rating plate are...

Страница 26: ...ay is not supported POINT The serial No on the rating plate and front of the module may be different from the serial No displayed on the product information list of GX Developer The serial No on the rating plate and front of the module indicates the management information of the product The serial No displayed on the product information list of GX Developer indicates the function information of th...

Страница 27: ...IGURATION MELSEC Q 2 Checking the software version of GX Configurator TI The software version of GX Configurator TI can be checked by selecting Help Product information of GX Developer In the case of GX Developer Version 7 ...

Страница 28: ... 1780VrmsAC 3 cycles Altitude 2000m 10M or more using 500VDC isolation resistance tester Between platinum temperature measuring resistor input channels No isolation Wire break detection Yes Each channel independent 3 Number of occupied I O points 16 points I O assignment Intelligent 16 points External interface 18 pointterminal block Applicable wire size 0 3 to 0 75mm2 Applicable crimping terminal...

Страница 29: ... 0 0050 Ni100 60 to 180 70ppm 0 0070 Resolution 0 025 Conversion speed 40ms channel 4 Number of analog input channels 4 channels module Temperature detecting output current 1mA E2 PROM write count Max 100 000 times Isolation Specific isolated area Isolation method Dielectric withstand voltage Isolation resistance Between temperature measuring resistor input and programmable controller power supply...

Страница 30: ...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...

Страница 31: ... wire type The wire resistance value should satisfy the condition of 1 2 2k max 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 value is Max 0 007 2 Q64RD or Max 0 003 2 Q64RD G This error can be corrected by the offset ...

Страница 32: ...n 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 on each channel Section 3 4 14 Conversion ...

Страница 33: ...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 Processing count preset time 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...

Страница 34: ...an be obtained Setting range of moving average is 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 ...

Страница 35: ...red temperature value before smoothing Conversion completion flag buffer memory address10 Un G10 turns on at n Setting range of time constant is 40 to 5000ms When setting a value out of the setting range an error error code 32 occurs 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 bel...

Страница 36: ...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 New JIS 0 200 to 850 902 5 252 5 1 20 to 120 127 0 27 0 4 0 to 200 210 0 10 0 Old JIS 2 180 to 600 639 0 219 0...

Страница 37: ...ing Request X4 CH4 Offset Gain Setting Status Signal Y4 CH2 Gain Setting Request X5 Reserved 1 Y5 CH3 Offset Setting Request X6 Y6 CH3 Gain Setting Request X7 Y7 CH4 Offset Setting Request X8 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 1 YB Reserve...

Страница 38: ...ount 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 limit value CH warning output upper lower limit value Conversion setting for disconnection detection or CH Conversion setting value for disconnection detection is ...

Страница 39: ... not disconnected is continued 2 For measured temperature 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 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 Refer to Section 3 2 ...

Страница 40: ...memory the conversion completion flags buffer memory address 10 Un G10 are turned on 3 This signal XE is turned on after the measured temperature values of all conversion enabled channels are stored into buffer memory When the Operating Condition Setting Completion Signal X9 has turned off conversion stop 1 The conversion completion flags buffer memory address 10 Un G10 of all channels are turned ...

Страница 41: ... 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 2 When this signal turns on the Disconnecti...

Страница 42: ...n G10 OFF proceding temperature value held After user range restoration Conversion resumed when user range setting is used conversion is resumed at the restored offset gain setting value Offset Gain Setting Mode Status Flag XA User Range Write Request YA User Range Restoration Processing Conversion Completion Flag Buffer memory address 10 Un G10 Measured temperature value Buffer memory addresses 1...

Страница 43: ...g setting R W 2 Section 3 4 5 0AH 10 Conversion completion flag R Section 3 4 6 0BH 11 CH1 measured temperature value 16bit R Section 3 4 7 0CH 12 CH2 measured temperature value 16bit R 0DH 13 CH3 measured temperature value 16bit R 0EH 14 CH4 measured temperature value 16bit R 0FH 15 System area to to 12H 18 13H 19 Error code R Section 3 4 8 14H 20 Setting range R Section 3 4 9 15H 21 System area ...

Страница 44: ...85 CH4 scaling width upper limit value R W 2 56H 86 CH1 warning output lower lower limit value L H R W 2 Section 3 4 19 57H 87 58H 88 CH1 warning output lower upper limit value L H R W 2 59H 89 5AH 90 CH1 warning output upper lower limit value L H R W 2 5BH 91 5CH 92 CH1 warning output upper upper limit value L H R W 2 5DH 93 5EH 94 CH2 warning output lower lower limit value L H R W 2 5FH 95 60H 9...

Страница 45: ...actory default offset value 3 R W Section 3 4 25 A1H 161 3 wire type CH1 Factory default offset value 3 R W A2H 162 3 wire type CH1 Factory default gain value 3 R W A3H 163 3 wire type CH1 Factory default gain value 3 R W A4H 164 3 wire type CH1 User range setting offset value 3 R W A5H 165 3 wire type CH1 User range setting offset value 3 R W A6H 166 3 wire type CH1 User range settings gain value...

Страница 46: ...e type CH3 Factory default gain value 3 R W D4H 212 3 wire type CH3 User range settings offset value 3 R W D5H 213 3 wire type CH3 User range settings offset value 3 R W D6H 214 3 wire type CH3 User range settings gain value 3 R W D7H 215 3 wire type CH3 User range settings gain value 3 R W D8H 216 3 wire type CH3 User range settings offset L 3 resistance value H R W D9H 217 DAH 218 3 wire type CH...

Страница 47: ...istance value H R W FDH 253 FEH 254 4 wire type CH4 User range settings gain L 3 resistance value H R W FFH 255 1 Indicates whether reading from and writing to a sequence program are enabled R Read enabled W Write enabled 2 Data must be written to buffer memory under the interlock conditions buffer memory write conditions of the following I O signals Operating condition setting Offset setting Gain...

Страница 48: ...4 5 0AH 10 Conversion completion flag R Section 3 4 6 0BH 11 CH1 Measured temperature value 16bit R Section 3 4 7 0CH 12 CH2 Measured temperature value 16bit R 0DH 13 CH3 Measured temperature value 16bit R 0EH 14 CH4 Measured temperature value 16bit R 0FH 15 System area to to 12H 18 13H 19 Error code R Section 3 4 8 14H 20 Setting range 1 R Section 3 4 10 15H 21 Setting range 2 R Section 3 4 11 16...

Страница 49: ...85 CH4 scaling width upper limit value R W 2 56H 86 CH1 warning output lower lower limit value L H R W 2 Section 3 4 19 57H 87 58H 88 CH1 warning output lower upper limit value L H R W 2 59H 89 5AH 90 CH1 warning output upper lower limit value L H R W 2 5BH 91 5CH 92 CH1 warning output upper upper limit value L H R W 2 5DH 93 5EH 94 CH2 warning output lower lower limit value L H R W 2 5FH 95 60H 9...

Страница 50: ...e for disconnection L detection H R W 2 9BH 155 9CH 156 CH4 Conversion setting value for disconnection L detection H R W 2 9DH 157 9EH 158 Mode switching setting R W Section 3 4 24 9FH 159 A0H 160 3 wire type CH1 Factory default offset value L 3 H R W Section 3 4 25 A1H 161 A2H 162 3 wire type CH1 Factory default gain value L 3 H R W A3H 163 A4H 164 3 wire type CH1 User range settings offset value...

Страница 51: ...gain value L 3 H R W D3H 211 D4H 212 3 wire type CH3 User range settings offset value L 3 H R W D5H 213 D6H 214 3 wire type CH3 User range settings gain value L 3 H R W D7H 215 D8H 216 3 wire type CH3 User range settings offset L 3 resistance value H R W D9H 217 DAH 218 3 wire type CH3 User range settings gain L 3 resistance value H R W DBH 219 DCH 220 4 wire type CH3 Factory default offset value ...

Страница 52: ...ng from and writing to a sequence program are enabled R Read enabled W Write enabled 2 Data must be written to buffer memory under the interlock conditions buffer memory write conditions of the following I O signals Operating condition setting Offset setting Gain setting 3 This area is related with the user range save restore function and allows users to re set the offset gain values easily in the...

Страница 53: ...g method Set value Time averaging 160 to 5000 ms Count averaging 4 to 62500 times 1 Moving average 4 to 60 times Primary delay filter 40 to 5000 ms Setting any value outside the above range will result in an error and the operation will be performed under the previous setting 1 When setting 32768 times or more in the sequence program set the count in hexadecimal For instance set F42H to specify 62...

Страница 54: ...essing In this case it is not required to use the Averaging processing specification buffer memory address 9 Un G9 Any value written to the area is ignored 3 The relation between Averaging processing specification buffer memory address 9 Un G9 and Extended averaging processing specification buffer memory address 134 Un G134 is as follows When 1H to 4H other than 0H is written into Extended averagi...

Страница 55: ... After the measured temperature value is stored into buffer memory the conversion completion flag of the corresponding channel is turned to 1 When Conversion enable disable setting is turned from 0 enable to 1 disable The conversion completion flag of the corresponding channel is turned to 0 5 Read measured temperature value using this area or the Conversion completion flag XE as an interlock REMA...

Страница 56: ...decimal place is rounded down 3 A negative measured temperature value is displayed as two s complement 4 At power on or reset all channels are set to 0 Example 1 At the measured temperature value of 123 025 1230 is stored Example 2 At the measured temperature value of 123 025 1230 is stored 5 Read measured temperature value using the Conversion completion flag XE or the Conversion completion flag ...

Страница 57: ...truction is executed in sequence program 1 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 1 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 err...

Страница 58: ...1 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 b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 CH4 CH3 CH2 CH1 b3 b2 b1 b0 Wiring Type Setting 3 wire type 4 wire type Set Value 0 1 Set ...

Страница 59: ...l 3 When the measured temperature value returned to a value within the measurement range the flag is automatically reset 4 If a warning is detected on any of the channels enabled for conversion the Warning Output Signal XD turns on 5 The warning output flag is cleared when the Operating Condition Setting Request Y9 is turned on Also only for the Q64RD G ALM LED turns OFF from ON POINT Refer to Sec...

Страница 60: ...elationships between disconnection detection and conversion enable disable are indicated below Connection Status Conversion Enable Disable Setting Disconnection Detection Flag Conversion enable OFF Conversion disable Conversion enable ON Conversion disable OFF Conversion enable ON Conversion disable OFF POINT Any channel where no RTD is connected must be specified as conversion disable Not doing s...

Страница 61: ... upper limit value is less than the lower limit value in the settings of the CH scaling range upper lower limit values buffer memory address 62 to 77 Un G62 to 77 or CH scaling width upper lower limit values buffer memory address 78 to 85 Un G78 to 85 it will not result in an error and the scaling value will be output using the above calculation expression to make calculation 2 If the temperature ...

Страница 62: ...caling 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 2147483647 4 Scaling will not be made if the upper limit value and lower limit value are equal 5 The Operating Condition Setting Request Y9 must be turned on off to make the setting valid 3...

Страница 63: ...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 5 At power on or reset the minimum and maximum values of the measured temperature range of the setting range set as the measurement range set using GX Developer are stored The upper upper limit value is set to be equal to the upper lower limit val...

Страница 64: ... value gain value within the operating range when the proper temperature conversion value is not available at a system start or when the measurement range type is changed 2 When the Offset Setting Request Gain Setting Request Y1 to 8 is turned on in the offset gain setting mode the measured temperature value is corrrected using the set value written to this area Setting in 0 001 increments Example...

Страница 65: ...ensation may also be made using general resistor or the like instead of inputting a temperature directly to the temperature measuring resistor Value of general resistor Temperature measuring resistance value of platinum RTD 3 4 21 Extended averaging processing specification Un G134 1 When selecting sampling processing averaging processing time count moving average or primary delay filter write the...

Страница 66: ...ON OFF timing of the Operating Condition Setting Request Yn9 4 Refer to Section 3 4 5 for Averaging processing specification buffer memory address 9 Un G9 5 When setting the Q64RD G with the utility package the initial setting using the averaging processing specification does not exist Make the initial setting using Extended averaging processing specification 3 4 22 Conversion setting for disconne...

Страница 67: ...o 0 when the module is powered up or reset 4 The Operating Condition Setting Request Y9 must be turned on off to make the setting valid 3 4 24 Mode switching setting Un G158 to 159 1 Set the values of the mode to which you want to switch 2 After setting the values turning the operating condition setting request Y9 from OFF to ON switches the mode 3 When mode switching is performed this area is cle...

Страница 68: ...ine Module Change the same value is stored into these two areas When restoring the offset gain values be sure to set the same value to both of them In the Q64RD G one data value for each of the factory default offset gain value User range settings offset gain value is split into two the first and second halves and stored separately For example the buffer memory addresses for the 3 wire type CH1 Fa...

Страница 69: ... 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 easily fixed onto the base unit using the hook at the top of the module How...

Страница 70: ...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...

Страница 71: ...ower 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 setting error In intelligent function module switch setting of GX Developer other than 0 was set to Switch 5 OFF Normally operating 3 ALM LED Q64RD G only Indicates the Q64RD Q64RD G alar...

Страница 72: ...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...

Страница 73: ...ucting cable with shield and make the wiring length as short as possible 2 Ground it to the ground terminal on the control panel a1 A1 B1 b1 CH1 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 ...

Страница 74: ...LSEC Q 2 For 3 wire type 3 For 2 wire type a1 A1 B1 b1 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 ...

Страница 75: ...t value 1 New JIS Pt 100 200 to 850 0 20 to 120 1 0 to 200 4 Old JIS JPt100 180 to 600 2 20 to 120 3 0 to 200 5 Ni100 60 to 180 8 Switch 2 Offset gain setting Offset gain setting Set value Factory default 0 User range setting 1 Switch 3 Wiring type setting Wiring type setting Set value 3 wire type 0 4 wire type 1 Switch 4 Switch 5 0 Fixed 1 The setting range 0 to 3 is available for the Q64RD Q64RD...

Страница 76: ... 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...

Страница 77: ...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 ...

Страница 78: ...ickering offset gain setting mode Write the temperature 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 o...

Страница 79: ...ndition setting request Y9 from OFF to ON Refer to Section 4 6 2 b Intelligent function module switch setting Refer to Section 4 5 Section 4 6 2 c After intelligent function module switch setting reset the programmable controller CPU or switch power OFF then ON 2 Do not perform the following during the steps marked 2 If any of the following is performed the data in E 2 PROM will have a problem and...

Страница 80: ...0 thousand times To prevent accidental write to the E 2 PROM an error will occur and the error code buffer memory address 19 Un G19 will be stored if write is performed 26 consecutive times Refer to Section 3 4 8 If an error error code 40 1 occurs during offset gain setting re set the correct offset gain value The offset gain value of the channel where the error has occurred is not written to the ...

Страница 81: ... Offset request M0 Gain request M1 Write request M2 Mode switching M3 Offset gain temperature set value D0 D1 Dedicated instruction G OFFGAN setting storage device D10 a When switching the mode using the dedicated instruction G OFFGAN The following program example switches to the offset gain setting mode with the dedicated instruction G OFFGAN and writes the offset gain values of CH1 to the Q64RD ...

Страница 82: ...ng the mode using the setting of the mode switching setting buffer memory addresses 158 159 Un G158 Un G159 and operating condition setting request Y9 c When switching the mode by making intelligent function module switch setting other than the common program is not required ...

Страница 83: ...ng Output Flag Disconnection Detection Flag CH Scaling Value CH Measured Temperature Value 32bit 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 Monitor test Monitors and tests the buffer memory and I O signals for the Q64RD Q64RD G Section 5 6 Modu...

Страница 84: ...Setting Request Yn2 CH1 Gain 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 3 4 wire type CH Factory default offset gain input value 3 4 wi...

Страница 85: ...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...

Страница 86: ... 256 For example if multiple intelligent function modules are installed to the MELSECNET H remote I O station configure the settings in GX Configurator TI 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 aut...

Страница 87: ...ystem English version Microsoft Windows Vista Home Premium Operating System English version Microsoft Windows Vista Business Operating System English version Microsoft Windows Vista Ultimate Operating System English version Microsoft Windows Vista Enterprise Operating System English version Microsoft Windows 7 Starter Operating System English version 4 Microsoft Windows 7 Home Premium Operating Sy...

Страница 88: ...ws XP Pentium 300MHz or more 128MB or more Windows Vista Pentium 1GHz or more 1GB or more Windows 7 Pentium 1GHz or more 1 GB or more 32 bit 2 GB or more 64 bit POINT The functions shown below are not available for Windows XP Windows Vista and Windows 7 If any of the following functions is attempted this product may not operate normally Start of application in Windows compatible mode Fast user swi...

Страница 89: ...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...

Страница 90: ...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 Figure 5 1 Correlation chart for data created with the utility pa...

Страница 91: ...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 ...

Страница 92: ...5 10 5 10 5 UTILITY PACKAGE GX Configurator TI MELSEC Q Online Monitor Test Selecting monitor test module screen Monitor Test screen Refer to Section 5 6 1 Select a module to be monitored tested ...

Страница 93: ...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...

Страница 94: ...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...

Страница 95: ...ersion method for each 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 ...

Страница 96: ...ount 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 u...

Страница 97: ...d in the intelligent function module parameters After being written to the CPU module the auto refresh settings are made effective by either 1 or 2 1 Cycle the RUN STOP switch of the CPU module STOP RUN STOP RUN 2 With the RUN STOP switch set to RUN turn off and then on the power or reset the CPU module Auto refresh settings cannot be changed through a sequence program Although processing that is ...

Страница 98: ...ion 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 1 Module type Module model name Monitor test 1 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...

Страница 99: ...5 17 5 17 5 UTILITY PACKAGE GX Configurator TI MELSEC Q X Y Monitor Test 1 OMC refresh ...

Страница 100: ...Selects whether or not to monitor current values Execute test Performs a test on the 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 3 Example of using Execute test The following is an example to change sampling processing to count averaging processing in 10 times a Set Averaging in th...

Страница 101: ...Set the offset value Enter the desired value into the Setting value field for CH Offset Temperature Setting Value and click the Execute test button 2 Determine the offset value Select Request from the Setting value field for CH Offset Setting Request and click the Execute test button After making sure that CH offset gain setting status signal X1 X2 X3 X4 has turned off select OFF from the Setting ...

Страница 102: ... may not operate normally Powering off the programmable controller CPU Resetting the programmable controller CPU b Error handling Confirm that the ERR LED for the Q64RD Q64RD G is off If the ERR LED is lit click on Close check the error code on the monitor screen and then perform the offset gain settings again 6 Switch to the normal mode Set Normal mode in the Setting value field of Mode switching...

Страница 103: ...he offset gain settings to the module after completing the settings for all channels using the user range setting Note that if settings are written while offset gain settings are incomplete the status at that point will be written to the module a How to write the values 1 Write to the Q64RD Select Request from the Setting value field for User Range Write Request and click the Execute test button 2...

Страница 104: ...t 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 them if they are correct Refer...

Страница 105: ...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...

Страница 106: ... 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...

Страница 107: ...unts for CH2 and averaging processing in a cycle of 1000ms for CH3 b Auto refresh settings refer to Section 5 5 Set devices to store CH1 to CH3 Measured temperature values error code and disconnection detection flag 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 sett...

Страница 108: ...6 3 6 3 6 PROGRAMMING MELSEC Q 2 Program example 6 1 2 Program example used when utility package is not used ...

Страница 109: ...ed 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 Disconnection detection reset signal X22 Error reset signal Turned on when user wants to make error reset X23 Error code display 3 digits BCD Y30 to Y3B Conve...

Страница 110: ...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...

Страница 111: ...nt function module parameters are written to the remote I O station Perform this operation on the parameter setting unit selection screen 3 Program example POINT To write the intelligent function module parameters set the target remote I O station from Online Transfer setup on GX Developer They can be written by Directly connecting GX Developer to the remote I O station Connecting GX Developer to ...

Страница 112: ...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...

Страница 113: ...6 8 6 8 6 PROGRAMMING MELSEC Q 2 Program example ...

Страница 114: ...6 9 6 9 6 PROGRAMMING MELSEC Q ...

Страница 115: ...y 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 correct Switchin...

Страница 116: ...ser s Manual Redundant System 2 MELSECNET H remote I O module 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 bas...

Страница 117: ...cuted User operation Intelligent function module operation X Y refresh FROM TO instruction 1 Dedicated instruction Device test GX Configurator Initial setting parameter Monitor test 1 Access to the intelligent function module device U G is included 2 In the absence of the operation marked 2 the operation of the intelligent function module is the operation performed prior to that ...

Страница 118: ...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 ...

Страница 119: ...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...

Страница 120: ...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 ...

Страница 121: ...n to close the System monitor screen d Monitor CH measured temperature values 16 bits buffer memory addresses 11 to 14 Un G11 to 14 or CH measured temperature values 32 bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has been made ...

Страница 122: ...mption 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 Module READY X0 turns ON b The Online module change completed screen appears ...

Страница 123: ... 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 ...

Страница 124: ...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 ...

Страница 125: ... 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...

Страница 126: ...re performing initialization 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...

Страница 127: ...umption 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 Module READY X0 turns ON b The Online module change completed screen appears ...

Страница 128: ...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 ...

Страница 129: ...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 ...

Страница 130: ... 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 2 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 2 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 ...

Страница 131: ...GE MELSEC Q 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 ...

Страница 132: ...e values 32 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 Module READY X0 turns ON b The Online module change completed screen appears ...

Страница 133: ... 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...

Страница 134: ...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...

Страница 135: ...N 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 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 Executio...

Страница 136: ...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 ...

Страница 137: ...e values 32 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 Module READY X0 turns ON b The Online module change completed screen appears ...

Страница 138: ...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 ...

Страница 139: ...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 ...

Страница 140: ... 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 2 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 2 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 ...

Страница 141: ...ick the Close button to close the System monitor screen d Enable the conversion of the channel to be used through conversion enable disable setting buffer memory address 0 Un G0 and monitor CH measured temperature values 16 bits buffer memory addresses 11 to 14 Un G11 to 14 or CH measured temperature values 32 bits buffer memory addresses 54 to 61 Un G54 to 61 to check that proper conversion has b...

Страница 142: ...erforms initialization 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 ...

Страница 143: ...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 ...

Страница 144: ...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...

Страница 145: ...N 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 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 Executio...

Страница 146: ... 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 ...

Страница 147: ...he 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 not performed 2 When used on re...

Страница 148: ...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 ...

Страница 149: ... 173 197 221 245 4 wire type factory default offset value 1 Factory set offset digital value Reference value 3B1DH 174 198 222 246 4 wire type factory default gain value 1 Factory set gain digital value Reference value B158H 175 199 223 247 4 wire type factory default gain value 1 Factory set gain digital value Reference value B158H 176 200 224 248 4 wire type User range setting offset value 1 Dig...

Страница 150: ...e value that is compliant with JIS C 1604 1997 or IEC 751 1983 JIS C 1604 1981 or DIN 43760 1987 Compare the value with the user range settings gain resistance value POINT The chart of reference resistance value compliant with JIS C 1604 1997 or IEC 751 1983 JIS C 1604 1981 or DIN 43760 1987 needs to be arranged by the user Example When offset gain adjustment is made at the offset set temperature ...

Страница 151: ...4 wire type factory default gain value L Factory set gain digital value Reference value 5A8FCAH 175 199 223 247 4 wire type factory default gain value H 176 200 224 248 4 wire type User range setting offset value L Digital value for user set offset value Refer to 3 177 201 225 249 4 wire type User range setting offset value H 178 202 226 250 4 wire type User range settings gain value L Digital val...

Страница 152: ...ce value POINT The chart of reference resistance value compliant with JIS C 1604 1997 or IEC 751 1983 JIS C 1604 1981 or DIN 43760 1987 needs to be arranged by the user Example When offset gain adjustment is made at the offset set temperature of 200 and the gain set temperature of 850 with a Pt100 type platinum temperature measuring resistor connected Value type Set temperature Reference resistanc...

Страница 153: ...n 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 3 During online module change do not perform the operations below If they are performed the Q64RD Q64RD G may not operate normally a Powering off the programmable controlle...

Страница 154: ...P OGLOAD instruction was executed Execute the G P OGLOAD and G P OGSTOR instructions for the same model 20 1 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 1 The count averaging setting is outside the setting range indicates the channel number set incor...

Страница 155: ...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 Q64RD Q64RD G first is stored The latter errors are not stored The errors marked 1 c...

Страница 156: ... 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 function modu...

Страница 157: ... temperature 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 Measured temperature value is abnormal Check Item Remedy Check whether the RTD differs from the one specified Set the RT...

Страница 158: ...RD Q64RD G Module Detailed 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 Hi...

Страница 159: ... a H W LED information of Q64RD G The LED ON status is displayed No LED name Status 1 RUN 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 2 ERR LED 3 ALM LED b H W switch information of Q64RD G The status of the Intelligent function module switch setting is displayed No Intelligent function module switch ...

Страница 160: ...on version 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 ...

Страница 161: ...tial 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 update of the measured temperature value is resumed regardless of Disconnection detection flag XC reset Conversion completion flag Un G10 When disconnection is detected the Conversion completion flag Un G10 for the chann...

Страница 162: ...ails of sampling processing time averaging processing count averaging processing Appendix 1 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 4 The Operating Condition S...

Страница 163: ...ry of the connection the update of the measured temperature value is resumed regardless of Disconnection detection flag 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 update of the measured temperature value is resumed regardless of Disconnectio...

Страница 164: ...s the offset gain values of the user range setting stored in the CPU to the Q64RD Q64RD G Appendix 2 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 File register Constant Bit 1 Word X Y M L F V B T ST C D W R ZR 1 Word device b...

Страница 165: ... 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 offset gain setting mode is switched to the normal mode Module Ready X0 turns from OFF to ON Note tha...

Страница 166: ...when 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 ...

Страница 167: ...thin 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 System area S 3 Q64RD S 4 3 wire CH1 Factory default offset value System S 5 3 wire CH1 Factory default offset value System S 6 3 wire CH1 Factor...

Страница 168: ...offset value L System S 21 4 wire CH1 User range settings offset value H S 22 4 wire CH1 User range settings gain value L System S 23 4 wire CH1 User range settings gain value H S 24 4 wire CH1 User range settings offset resistance value L System S 25 4 wire CH1 User range settings offset resistance value H S 26 4 wire CH1 User range settings gain resistance value L System S 27 4 wire CH1 User ran...

Страница 169: ...ue System 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 S 59 3 wire CH3 User range settings gain value System Q64RD G S 52 3 wire CH3 Factory default offset value L System S 53 3 w...

Страница 170: ... value H S 80 3 wire CH4 User range settings offset value L System S 81 3 wire CH4 User range settings offset value H S 82 3 wire CH4 User range settings gain value L System S 83 3 wire CH4 User range settings gain value H S 84 3 wire CH4 User range settings offset resistance value L System S 85 3 wire CH4 User range settings offset resistance value H S 86 3 wire CH4 User range settings gain resis...

Страница 171: ...F 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 2 Operation error No errors 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 Sequence program END pr...

Страница 172: ...cify 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 completion Other than 0 Abnormal completion System S 2 System area S 3 Q64RD S 4 3 wire CH1 Factor...

Страница 173: ... offset value L System S 21 4 wire CH1 User range settings offset value H S 22 4 wire CH1 User range settings gain value L System S 23 4 wire CH1 User range settings gain value H S 24 4 wire CH1 User range settings offset resistance value L System S 25 4 wire CH1 User range settings offset resistance value H S 26 4 wire CH1 User range settings gain resistance value L System S 27 4 wire CH1 User ra...

Страница 174: ...ue System 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 S 59 3 wire CH3 User range settings gain value System Q64RD G S 52 3 wire CH3 Factory default offset value L System S 53 3 w...

Страница 175: ...lue H S 80 3 wire CH4 User range settings offset value L System S 81 3 wire CH4 User range settings offset value H S 82 3 wire CH4 User range settings gain value L System S 83 3 wire CH4 User range settings gain value H S 84 3 wire CH4 User range settings offset resistance value L System S 85 3 wire CH4 User range settings offset resistance value H S 86 3 wire CH4 User range settings gain resistan...

Страница 176: ...s ON in the END processing of the scan where the G P OGSTOR instruction is completed and turns OFF in the next END processing 1 When the G P OGSTOR instruction is executed A D conversion is not performed After the completion device D turns ON A D conversion starts the A D conversion value is stored into the buffer memory and the conversion completion signal XE then turns ON c When the offset gain ...

Страница 177: ...62 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 ab...

Страница 178: ...App 19 App 19 APPENDICES MELSEC Q Appendix 3 External Dimension Diagram 1 Q64RD Q64RD G Unit mm ...

Страница 179: ...ng processing specification 3 38 External wiring 4 5 F Factory default offset gain value 3 41 Function version 2 5 8 5 G G P OFFGAN App 6 G P OGLOAD App 8 G P OGSTOR App 13 Gain setting request 3 14 GX Configurator TI 2 2 2 3 5 1 GX Developer 2 2 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 settin...

Страница 180: ...ing range 2 3 31 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 41 User range settings offset gain resistance value 3 41 User range write request 3 14 Utility package 5 1 W Warning output enable dis...

Страница 181: ...WARRANTY ...

Страница 182: ...rks or trademarks of Intel Corporation in the United States and or other countries Ethernet is a registered trademark of Fuji Xerox Corporation in Japan The company names system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies In some cases trademark symbols such as or are not specified in this manual SH NA 080142 O ...

Страница 183: ......

Страница 184: ...thout notice When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN ...

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