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4 FUNCTIONS

4.5 Conversion Method

29

4

4.5

Conversion Method

This function sets the A/D conversion or temperature conversion method for each channel.
The conversion speed is 1 ms when the input range is current and voltage, 40 ms in the case of resistance temperature
detector and thermocouple.
A/D conversion or temperature conversion is performed asynchronously. The A/D conversion or temperature conversion
sampling cycle varies according to the number of channels respectively set.
The conversion process order and sampling cycle for when CH1 is set to the temperature input range, and CH2, CH4, and
CH5 are set to the A/D input range are shown below.

Sampling processing

The analog input value and temperature input value are converted for each sampling period and stored as digital output value
and digital operation value.
• When input range is set only with current, voltage, or resistance temperature detector, and thermocouple only, perform

conversion for each channel.

• When setting the current, voltage, resistance temperature detector, and thermocouple in the input range, convert

asynchronously in each sampling period.

A/D conversion and temperature conversion are performed asynchronously, so the respective sampling
cycles are as shown below.
• The A/D conversion sampling cycle is "conversion speed (1 ms)

×

number of A/D conversion enabled

channels".

• The temperature conversion sampling cycle is "conversion speed (40 ms)

×

number of temperature

conversion enabled channels".

Whether to enable or disable the conversion can be set for each channel. Disabling the conversion on unused
channels reduces the sampling cycle.
For example, when setting the temperature conversion to 2 channels (CH1, CH4) conversion enabled, the
conversion period is 80 ms (40 ms

×

2).

Conversion speed (40 ms)

Sampling cycle of temperature conversion

(40 ms × 1 = 40 ms)

CH1 conversion processing

CH2

conversion
processing

CH4

conversion
processing

CH5

conversion
processing

CH2

conversion
processing

CH4

conversion
processing

CH4

conversion
processing

Conversion processing of
temperature input range of
module

Conversion processing of
A/D input range of module

Conversion

speed

(1 ms)

Conversion

speed

(1 ms)

Conversion

speed

(1 ms)

(1 ms)

(1 ms)

(1 ms)

Conversion

speed

Conversion

speed

Conversion

speed

Sampling cycle of A/D conversion

(1 ms × 3 = 3 ms)

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Summary of Contents for MELSEC iQ-F

Page 1: ...MELSEC iQ F FX5 User s Manual Analog Control Intelligent function module ...

Page 2: ......

Page 3: ...anisms should be designed to ensure safe machinery operation in such a case Note that when an error occurs in a relay transistor or triac of an output circuit the output might stay on or off For output signals that may lead to serious accidents external circuits and mechanisms should be designed to ensure safe machinery operation in such a case In an output circuit when a load current exceeding th...

Page 4: ...es or malfunctions When drilling screw holes or wiring make sure that cutting and wiring debris do not enter the ventilation slits of the PLC Failure to do so may cause fire equipment failures or malfunctions For the product supplied together with a dust proof sheet the sheet should be affixed to the ventilation slits before the installation and wiring work to prevent foreign objects such as cutti...

Page 5: ...a wire 2 mm2 or thicker Do not use common grounding with heavy electrical systems Page 80 Grounding Connect the power supply wiring to the dedicated terminals described in this manual If an AC power supply is connected to a DC input output terminal or DC power supply terminal the PLC will burn out Do not wire vacant terminals externally Doing so may damage the product Install module so that excess...

Page 6: ...For repair contact your local Mitsubishi Electric representative Turn off the power to the PLC before connecting or disconnecting any extension cable Failure to do so may cause device failures or malfunctions Turn off the power to the PLC before attaching or detaching the following devices Failure to do so may cause device failures or malfunctions Peripheral devices expansion board expansion adapt...

Page 7: ...er than those specified in the general specifications of the User s Manual Hardware of the CPU module used by using dedicated packaging boxes and shock absorbing palettes Failure to do so may cause failures in the PLC After transportation verify operation of the PLC and check for damage of the mounting part etc ...

Page 8: ...uld occur if the product fails install appropriate backup or failsafe functions in the system Note If in doubt at any stage during the installation of the product always consult a professional electrical engineer who is qualified and trained in the local and national standards If in doubt about the operation or use please consult the nearest Mitsubishi Electric representative Since the examples in...

Page 9: ...7 MEMO ...

Page 10: ... 4 FUNCTIONS 24 4 1 Function List 25 4 2 Processing of Each Function 26 4 3 Operation Mode 27 4 4 Input Type Range Setting Function 28 4 5 Conversion Method 29 4 6 Scaling Function 33 4 7 Alert Output Function 36 Process alarm 36 Rate alarm 38 4 8 Disconnection Detection Function 43 4 9 Input Signal Error Detection Function 46 4 10 Shift Function 53 4 11 Digital Clipping Function 56 4 12 Maximum V...

Page 11: ...ESHOOTING 96 9 1 Troubleshooting with the LEDs 96 9 2 Troubleshooting by Symptom 96 When the input type is current and voltage 96 When the input type is resistance temperature detector and thermocouple 98 9 3 List of Error Codes 100 9 4 List of Alarm Codes 103 APPENDICES 104 Appendix 1 External Dimensions 104 Appendix 2 Standards 105 Certification of UL cUL standards 105 Compliance with EC directi...

Page 12: ...U module by SLMP to read and write the data of the CPU module MELSEC iQ F FX5 User s Manual CC Link IE JY997D64201 Describes CC Link IE field network module MELSEC iQ F FX5 User s Manual CC Link SH 081793ENG Describes CC Link system master intelligent device module MELSEC iQ F FX5 User s Manual ASLINK SH 081796ENG Describes AnyWireASLINK system master module MELSEC iQ F FX5 User s Manual Positioni...

Page 13: ...t output modules Powered input output modules and High speed pulse input output modules Input module Generic term for Input modules extension cable type and Input modules extension connector type Input module extension cable type Generic term for FX5 8EX ES and FX5 16EX ES Input module extension connector type Generic term for FX5 C16EX D FX5 C16EX DS FX5 C32EX D and FX5 C32EX DS Output module Gen...

Page 14: ...ector type Different name for FX5 CNV BUSC Connector conversion module Generic term for Connector conversion module extension cable type and Connector conversion module extension connector type Connector conversion module extension cable type Different name for FX5 CNV IF Connector conversion module extension connector type Different name for FX5 CNV IFC Extended extension cable Generic term for F...

Page 15: ...ance temperature detector into digital values It is added to FX5 CPU module and is possible to capture voltage current thermocouple resistance temperature detector data of 8 channels 1 FX5 CPU module 2 Multiple input module FX5 8AD 3 Analog device connection cable 4 Analog device flow sensor thermocouple and resistance temperature detector etc 2 1 3 4 ...

Page 16: ...lectric withstand voltage 500 V AC for 1 minute Between all terminals and ground terminal Insulation resistance 10 MΩ or higher by 500 V DC insulation resistance tester Items Specifications External power supply Power supply voltage 24 V DC 20 15 Allowable momentary power outage time Operation continues when the instantaneous power failure is shorter than 5 ms Current consumption 100 mA Internal p...

Page 17: ...ccuracy for the full scale digital output value Ambient temperature 25 5 within 0 3 192 digits Ambient temperature 20 to 55 within 0 5 320 digits Absolute maximum input Voltage 15 V Current 30 mA Items Specifications Usable thermocouple K J T B R S Resolution K J T 0 1 0 1 to 0 2 B R S 0 1 to 0 3 0 1 to 0 6 Temperature measuring range K 200 to 1200 328 0 to 2192 0 J 40 to 750 40 0 to 1382 0 T 200 ...

Page 18: ... Specifications Usable resistance temperature detector 1 Pt100 Ni100 Resolution 0 1 0 2 Temperature measuring range Pt100 200 to 850 328 to 1562 Ni100 60 to 250 76 to 482 Digital output value 16 bit signed binary Pt100 2000 to 8500 3280 to 15620 Ni100 600 to 2500 760 to 4820 Accuracy Ambient temperature 25 5 Pt100 0 8 Ni100 0 4 Ambient temperature 20 to 55 Pt100 2 4 Ni100 1 2 ...

Page 19: ...he list of the analog input ranges and the graphs of each voltage input characteristic at the voltage input 1 Set the offset value and gain value in the user range setting within a range satisfying the following conditions Failure to satisfy the conditions may not result in proper A D conversion Setting range of the offset value and gain value 10 to 10 V Gain value Offset value 4 V 2 If an analog ...

Page 20: ...e and gain value in the user range setting within a range satisfying the following conditions Failure to satisfy the conditions may not result in proper A D conversion Gain value 20 mA offset value 0 mA Gain value Offset value 16 mA 2 If an analog input value exceeds the range of digital output value the digital output value is fixed to the maximum or minimum value Input range setting Digital outp...

Page 21: ...n the dotted line region in the graph of current input characteristics Do not set the voltage over 30 mA Doing so can cause breakdown of components If a current is input from an external device into a channel set for voltage as the input type an overvoltage may occur and destroy components Limit the voltage so that the external device s voltage value does not exceed the range of 10 to 10 V Input r...

Page 22: ...as follows depending on ambient temperature and input range Except for the conditions under noise influence Ex Accuracy at 10 to 10 V range selection Analog input range Ambient temperature 25 5 20 to 55 Voltage 0 to 10 V Within 0 3 192 digits full scale Within 0 5 320 digits full scale 0 to 5 V 1 to 5 V 10 to 10 V Current 0 to 20 mA 4 to 20 mA 20 to 20 mA digit Digital output value V Analog input ...

Page 23: ...resistance temperature detector connection The accuracy is given by the following formula Conversion accuracy Temperature characteristic Operating ambient temperature change Allowable tolerance of used resistance temperature detector Usable resistance temperature detector accuracy Usable thermocouple Conversion accuracy at operating ambient temperature 25 5 Conversion accuracy at operating ambient...

Page 24: ...l number are shown 7 DIN rail mounting groove The module can be installed on DIN46277 rail 35 mm wide 8 DIN rail mounting hook Hook for mounting the module on a DIN rail of DIN46277 35 mm wide 9 Pullout tab They are used when drawing out an extension cable 10 Power connector Connector for connecting the power cable Page 80 Power Supply Wiring LED display LED color Description POWER Green Indicates...

Page 25: ...FX5UC User s Manual Hardware 3 Wiring Perform wiring of external devices to a multiple input module 4 Adding a module Add a multiple input module to a module configuration by using GX Works3 When adding a new multiple input module if selecting the module whose module model name has FX2N at the end it can be used as FX2N allocation mode FX5 8AD Normal mode FX5 8AD FX2N FX2N allocation mode 5 Parame...

Page 26: ...describes buffer memory addresses for CH1 For details on the buffer memory addresses after CH2 refer to the following Page 108 List of buffer memory areas Numerical values corresponding to the channel where an error has occurred and the error description fit in the and of an error code and alarm code described in this chapter For details on the numerical values refer to the following Page 100 List...

Page 27: ... output function Process alarm Outputs an alert when a digital operation value falls within the preset alert output range Page 36 Rate alarm This function outputs an alert when the change rate of a digital output value is equal to or greater than the rate alarm upper limit value or the rate is equal to or smaller than the rate alarm lower limit value Page 38 Disconnection detection function Output...

Page 28: ...s are updated with the maximum and minimum values of the digital operation value In the use of the input signal error detection function conversion is stopped if an input signal error is detected In this case the digital output values digital operation values and maximum and minimum values are not updated The values obtained before the input signal error is detected are held Conversion is resumed ...

Page 29: ...s the digital output value is stored 4 3 Operation Mode Operation mode of multiple input module can be selected Setting procedure Set Operation mode setting Navigation window Parameter Module Information Module model name Module Parameter Basic setting Operation Mode Setting Function 1 It cannot be used in FX2N allocation mode Operation mode Description Normal mode A mode to perform a normal conve...

Page 30: ...nel Disabling the conversion on unused channels reduces the conversion cycles 2 With the Centigrade Fahrenheit display setting function the display method of digital output value can be set to Centigrade or Fahrenheit Operation of factory default setting and user range setting The input range used depends on the setting specified by Input type Range setting offset gain setting Case of factory defa...

Page 31: ...ocouple in the input range convert asynchronously in each sampling period A D conversion and temperature conversion are performed asynchronously so the respective sampling cycles are as shown below The A D conversion sampling cycle is conversion speed 1 ms number of A D conversion enabled channels The temperature conversion sampling cycle is conversion speed 40 ms number of temperature conversion ...

Page 32: ...of processing times within the set time varies depending on the number of channels where the conversion is enabled 1 Values after the decimal point are omitted Ex The following table shows the processing times with the setting below Conversion is processed 5 times and the mean value is output The valid lower limit setting value for the time average is calculated by the formula Minimum processing t...

Page 33: ...verage requires a sum of at least two counts excluding the maximum and minimum values the set number of times should be four or more Moving average Converted values for the specified number of times captured every sampling period are averaged and stored in the digital output value and the digital operation value As each sampling process moves and averaging is performed the latest digital output va...

Page 34: ...odule Information Module model name Module Parameter Basic setting Conversion system 2 Set a value for Time average Count average Moving average setting 1 Set a value greater than the value calculated by the following formula as the time average Conversion speed Number of conversion enabled channels Minimum processing times 4 times Item Setting range Time average 1 When the input type is current a...

Page 35: ...t in Scaling lower limit value 4000 is stored when the voltage input is 0 V and 20000 is stored when the voltage input is 5 V in CH1 digital operation value Un G402 Input type range Lower limit value Upper limit value Input value Digital output value Input value Digital output value Current 4 to 20 mA 4 mA 0 20 mA 32000 0 to 20 mA 0 mA 0 20 mA 32000 20 to 20 mA 20 mA 32000 20 mA 32000 Voltage 0 to...

Page 36: ... the resolution the resolution will not increase If the relation between the values is the scaling lower limit value the scaling upper limit value the scale conversion can be performed according to a negative slope Set the scaling with the condition Scaling upper limit value Scaling lower limit value Input type Range Relational expression Element Current 0 to 20 mA 4 to 20 mA Voltage 0 to 10 V 0 t...

Page 37: ... range Voltage 10 to 10 V Scaling enable disable setting Enable Scaling upper limit value 20000 Scaling lower limit value 4000 Analog input voltage V Digital output value Digital operation value scaling value 10 32000 4000 5 16000 8000 0 0 12000 5 16000 16000 10 32000 20000 Item Setting Input type range K thermocouple 270 to 1370 Scaling enable disable setting Enable Scaling upper limit value 5000...

Page 38: ...rocess alarm upper limit Un G36 or Alert output flag Process alarm lower limit Un G37 Alert output signal Un G69 b8 turns on The ALM LED turns on An alarm code is stored in Latest alarm code Un G2 Page 103 List of Alarm Codes The conversion on a channel where an alert was output continues ON ON ON ON OFF OFF OFF OFF Lower lower limit value Lower upper limit value Upper lower limit value Upper uppe...

Page 39: ...period Detection target for outputting an alert When using the digital clipping function scaling function and shift function CH1 digital operation value Un G402 digitally clipped scale converted and shifted are subject to alarm process alarm Operation performed when disconnection is detected When input type is set to resistance temperature detector or thermocouple CH1 Digital output value Un G400 ...

Page 40: ...f digital output value C Digital output value Rate alarm alert detection cycle Rate alarm alert detection cycle Change of CH1 Digital output value Change of CH2 Digital output value CH2 Digital output value Un G600 Rate alarm upper limit value CH1 Un G524 CH2 Un G724 Rate alarm lower limit value CH1 Un G526 CH2 Un G726 CH1 Alert output flag Rate alarm upper limit Un G38 b0 CH1 Alert output flag Ra...

Page 41: ...ion cycle The rate alarm alert detection cycle is calculated by the following formula Rate alarm alert detection cycle Conversion cycle Setting value of CH1 Rate alarm alert detection cycle setting Un G522 Ex CH1 Current 4 to 20 mA CH2 to 6 Conversion disabled CH7 Pt100 CH8 When setting the input range to K and making the following settings CH1 Rate alarm alert detection cycle setting Un G522 5 ti...

Page 42: ...her the increase in the digital output value is 10000 1000 0 or more or 3200 320 0 or less is judged Detection target for outputting an alert CH1 Digital output value Un G400 is a target for outputting an alert The target is the same for when the scaling function is enabled Setting item Setting content Conversion enabled channels CH1 CH1 Input type range setting Current 4 to 20 mA Rate alarm chang...

Page 43: ...connection detection a rate alarm may occur as well because CH1 Digital output value Un G400 changes according to CH1 Conversion setting at disconnection detection Un G531 At recovery time from disconnection previous information value of rate alarm is cleared Therefore at the restart of conversion even if the change rate of the digital output value from before restart to after restart is out of th...

Page 44: ...it value Set values within the range satisfying the condition Rate alarm upper limit value Rate alarm lower limit value If a value out of the range is set a rate alarm upper lower limit setting value inversion error error code 1BA H occurs 4 Set a value in Rate alarm detection cycle setting Item Setting range Rate alarm change rate selection 0 Rate specification 1 Digital output value specificatio...

Page 45: ...tionship of disconnection detection and conversion enable disable setting The disconnection detection is executed only for a channel where conversion is set to be enabled The following table shows the relationship of disconnection detection and state of conversion enable disable setting Recovery from disconnection When the cause of the disconnection is eliminated and the connection of external dev...

Page 46: ...onnection detection when the upscale or downscale is selected Case of thermocouple Case of resistance temperature detector Conversion setting at disconnection detection Operation performed when disconnection is detected 0 Upscale An upscale value of the presently set input range upper limit value 5 of input rage is stored in CH1 Digital output value Un G400 1 Downscale A downscale value of the pre...

Page 47: ... value is stored Setting procedure 1 Set Disconnection detection function enable disable setting to Enable Navigation window Parameter Module Information Module model name Module Parameter Application setting Disconnection detection function 2 Set Input signal error detection disconnection detection auto clear enable disable setting to Enable or Disable 3 Using Conversion setting for disconnection...

Page 48: ...rs ON ON ON OFF OFF OFF OFF OFF OFF OFF ON Controlled by the multiple input module Controlled by the program Input signal error detection upper limit value Input signal error detection lower limit value Analog input value Time t Error detection Normal input value Error detection Detection range Out of detection range Included CH1 Analog input value CH2 Analog input value CH2 Input signal error det...

Page 49: ...put signal error detection lower limit value 3 Upper limit detection An input signal error is detected when the analog input value is equal to or greater than the input signal error detection upper limit value 4 Simple disconnection detection Simple disconnection detection is performed For details refer to the following Page 48 Simple disconnection detection Input signal error detection upper limi...

Page 50: ...ist of Alarm Codes The digital output value or digital operation value before the input signal error was detected is stored in CH1 logging data Un G10000 to 19999 depending on the CH1 logging data setting Un G536 Operation On the channel where an error is detected the last digital output value and digital operation value just before the error was detected are stored When the analog input value doe...

Page 51: ...input value returns within the setting range the multiple input module arranges the following status automatically After the analog input value returns within the setting range turning off on off Error clear request Un G70 b15 is not required Input signal error detection flag Un G40 is cleared Input signal error detection signal Un G69 b12 turns off The ALM LED turns off Latest alarm code Un G2 is...

Page 52: ...able disable setting Un G302 Enable 0 Input range 4 to 20 mA CH1 Input signal error detection setting Un G528 Upper and lower limit detection 1 CH2 Input signal error detection setting Un G728 Upper and lower limit detection 1 Input signal error detection lower limit value 2 4 mA ON ON OFF OFF OFF OFF OFF OFF ON ON ON Input signal error detection upper limit value Input signal error detection lowe...

Page 53: ...ollowing formula The following table lists the lower limit value offset value and gain value for each range Setting procedure 1 Select a detection method in Input signal error detection setting Navigation window Parameter Module Information Module model name Module Parameter Application setting Input signal error detection function 2 Set values for Input signal error detection lower limit setting ...

Page 54: ...t value Un G530 to 24 2 35 The following figure shows the operation of the input signal error detection Item Setting value Input range 10 to 10 V Input signal error detection auto clear enable disable setting Un G302 Disable 1 CH1 Input signal error detection setting Un G528 Upper and lower limit detection 1 Calculation of lower limit value 24 2 4 Input signal error detection lower limit setting v...

Page 55: ...ter that the added values are stored in CH1 Digital operation value Un G402 If a value is set to the conversion value shift amount the conversion value shift amount is added regardless of turning off on off Operating condition setting request Un G70 b9 Setting procedure Set a value for Conversion value shift amount Navigation window Parameter Module Information Module model name Module Parameter A...

Page 56: ...ge of 32768 to 32767 the value is fixed to 32767 the upper limit value 1 CH1 Digital output value Un G400 CH1 Conversion value shift amount Un G472 20000 2 CH1 Digital operation value Un G402 Voltage input V Digital output value Digital operation value 10 32000 12000 5 16000 4000 0 0 20000 5 16000 32767 1 10 32000 32767 1 2 1 32767 32000 52000 0 32000 12000 10 5 0 5 10 Analog input voltage V ...

Page 57: ...nction are used together refer to the following Page 57 Setting example Item Setting CH1 Scaling enable disable setting U G504 Enable 0 CH1 Scaling upper limit value Un G506 12000 CH1 Scaling lower limit value Un G508 2000 CH1 Conversion shift amount Un 472 2000 1 CH1 Digital output value Un G400 Scaling 0 to 32000 2000 to 12000 2 Value after scaling CH1 Conversion value shift amount Un G472 2000 ...

Page 58: ...al operation value is out of the range of 32768 to 32767 the digital clipping function is performed to the following values When 32767 or greater 32767 When 32768 or smaller 32768 Setting procedure Set Digital clipping enable disable setting to Enable Navigation window Parameter Module Information Module model name Module Parameter Application setting Digital clipping function Input range Output r...

Page 59: ...00 CH1 Scaling lower limit value Un G508 2000 CH1 Conversion shift amount Un G472 2000 CH1 Digital clipping enable disable setting Un G510 Enable 0 1 CH1 Digital output value Un G400 Digital clipping 768 to 32767 0 to 32000 2 Value after digital clipping Scaling 0 to 32000 2000 to 12000 3 Value after scaling CH1 Conversion value shift amount Un G472 2000 4000 to 14000 4 CH1 Digital operation value...

Page 60: ...1 Minimum value reset completion flag Un G423 turns on 1 Resetting the maximum value and the minimum value The following two types of average processing of the maximum value and minimum value are provided Perform Reset Maximum value and Reset Minimum value respectively CH1 Maximum value Un G404 and CH1 Minimum value Un G406 are updated 1 with the current value when Operating condition setting requ...

Page 61: ...topped by the hold trigger A hold trigger allows two options Logging hold request or Level trigger The number of data points to be collected after a hold trigger occurs can be set 1 Head pointer The address of the oldest data in logging data can be checked 2 Latest pointer The address of the latest data in logging data can be checked 1 Logging hold request A hold trigger is generated from a progra...

Page 62: ...of the storage area of the corresponding channel If logging has been performed even once 0 is stored for all the logging data above at the timing when Operating condition setting request Un G70 b9 turns off on off Logging data setting Select a data type to be collected with CH1 Logging data setting Un G536 Digital output value 0 Digital operation value 1 Channel Storage area for logging data CH1 U...

Page 63: ...couple Conversion speed 40 ms Number of channels where the temperature conversion is enabled Time average Current Voltage RTD Thermocouple Count average Current Voltage The count set to CH1 Time average Count average Moving average Conversion speed 1ms Number of channels where the A D conversion is enabled RTD Thermocouple The count set to CH1 Time average Count average Moving average Conversion s...

Page 64: ...rror flag Un G69 b15 and the ERROR LED turn on Number of logging data With CH1 Number of logging data Un G436 the number of valid data in CH1 Logging data Un G10000 to Un G19999 can be checked When the number of collected data points is less than 10000 When the number of collected data points is 10001 or greater The number of logging data increases by one each time new data is stored When CH1 Logg...

Page 65: ...ata checking and reading After obtaining the logging data which needs to be checked monitor the variation of the head pointer and the number of logging data and obtain logging data just after the stored value has changed If the data refreshed and the data being checked do not synchronize due to the relationship between the logging cycle and the scan time of the CPU module adjust the logging cycle ...

Page 66: ...s ON 1 Checking data when a hold trigger has occurred The storage location of the data when a hold trigger has occurred can be checked with CH1 Trigger pointer Un G437 The offset value counted from the start address of CH1 Logging data Un G10000 to Un G19999 is stored in CH1 Trigger pointer Un G437 Ex The value stored in Trigger pointer when the logging operation stops under the following conditio...

Page 67: ...ond 40H Day of the week One of the following values is stored in BCD code Sunday 00H Monday 01H Tuesday 02H Wednesday 03H Thursday 04H Friday 05H Saturday 06H 01H Millisecond higher order digits Millisecond lower order digits Stored in BCD code 0628H b15 b8 b7 b0 to to First two digits of the year Last two digits of the year Month Day Hour Minute Second Day of the week Millisecond higher order dig...

Page 68: ...Buffer Memory Areas CH1 Head pointer Un G434 Values are initialized CH1 Latest pointer Un G435 CH1 Number of logging data Un G436 CH1 Trigger pointer Un G437 CH1 Trigger generation time Un G444 to Un G448 CH1 Logging data Un G10000 to Un G19999 The values before logging resumes are not initialized After logging resumes values are stored from the start address of CH1 Logging data Un G10000 to Un G1...

Page 69: ...ld flag Un G409 turns to ON 1 the number of data set in CH1 Post trigger logging points Un G539 is collected and then logging resumes soon without stopping If a value other than OFF 0 and ON 1 is set to CH1 Logging hold request Un G471 an error occurs A logging hold request range error error code 1D7 H is stored in Latest error code Un G0 Error flag Un G69 b15 and the ERROR LED turn on Checking th...

Page 70: ...the MOV instruction Ex Application example of Level data 1 Un G91 To monitor the data register D100 in the CPU module and generate the level trigger in CH1 create a program as follows Set CH1 Trigger data Un G541 to 91 buffer memory address of Level data 1 when Level data 1 is used Store the storage data of D100 in Level data 1 Un G91 by the program continuously Specify an appropriate data such as...

Page 71: ...ored value of a buffer memory area to be monitored Trigger setting value b A hold trigger is generated when the relation between the values changes from Stored value of a buffer memory area to be monitored Trigger setting value to Stored value of a buffer memory area to be monitored Trigger setting value A hold trigger is generated under the condition a 2 Level trigger Condition Fall A hold trigge...

Page 72: ...Logging data Un G10000 to Un G19999 arrange related settings so that the conversion cycle of the monitoring target value a trigger data and the logging cycle actual logging cycle have the same time period 1 The data at the timing when a trigger is generated is not stored in the buffer memory area Checking that the logging has stopped Check that CH1 Logging hold flag Un G409 is ON 1 OFF 0 ON 1 Esta...

Page 73: ...ogging hold request Un G471 set Disable To use the level trigger set either of Level trigger Condition Rise Level trigger Condition Fall or Level trigger Condition Rise and fall 7 Set a number of the data points to be collected for the time period from the occurrence of a hold trigger to logging stop in Post trigger logging points 8 Set a buffer memory address to be monitored for a level trigger t...

Page 74: ... upper limit lower limit Un G27 Warning output flag Rate alarm upper limit lower limit Un G30 Type code Un G61 to 68 CH1 to 8 Conversion value shift amount Un G101 to 108 CH1 to 8 Minimum value Un G109 Minimum value reset request Un G111 to 118 CH1 to 8 Maximum value Un G119 Maximum value reset request FX2N 8AD Multiple input module Reference Input mode setting Input type Range setting function Pa...

Page 75: ...mode 4 16 2CH Conversion Mode Function A function that performs A D conversion of 2CH in 1 ms and can update the digital output value at the same time Only input type current voltage are supported The combination of channels to update at the same time is as follows The sampling cycle per 2CH is 1 ms For each sampling cycle the maximum and minimum values of the digital operation value are stored in...

Page 76: ...nabled channels 3 Set the Input type and Input range of the channel to be used Navigation window Parameter Module Information Module model name Module Parameter Basic setting Range switching function Function Input type Range setting function Voltage current conversion function Conversion method Sampling processing Maximum value Minimum value hold function Number of conversion enabled channels Use...

Page 77: ...ion using the multiple input module is as follows System configuration example 1 FX5 CPU module 2 Multiple input module FX5 8AD 3 Analog device connection cable 4 Current input 5 Voltage input 6 Resistance temperature detector input 7 Thermocouple input 2 1 3 3 3 3 4 5 6 7 ...

Page 78: ...icult to insert into the insulation sleeve so select the wires by referring to the appearance diagram The following table shows wire ferrules and tools for wire ferrules compatible with the terminal block Use of items other than these may result in not being able to remove the wire ferrule so carefully check that the wire ferrule can be unplugged Reference product No of wire per terminal Wire size...

Page 79: ...and the terminal block is engaged with the module After inserting the terminal block check that the lever is at the lock position Precautions When installing the terminal block check that the lever is in the release position If installation is performed while the lever is in the lock position it may cause damage to the lever Lever position to release The figure left shows the lever position when t...

Page 80: ...th a flathead screwdriver having a tip width of 2 0 to 2 5 mm After fully inserting the cable remove the screwdriver Reference Precautions Pull the cable or bar solderless terminal slightly to check that the cable is securely clamped Disconnection of the cable While pushing the open close button with a flathead screwdriver having a tip width of 2 0 to 2 5 mm disconnect the cable Manufacturer Model...

Page 81: ...perature detector input COM CH4 Voltage current input CH5 A TC CH5 Resistance temperature detector input thermocouple input B TC b VI CH5 Voltage current input resistance temperature detector input COM CH5 Voltage current input CH6 A TC CH6 Resistance temperature detector input thermocouple input B TC b VI CH6 Voltage current input resistance temperature detector input COM CH6 Voltage current inpu...

Page 82: ...ultiple input module so that they are not affected by surge or induction on the AC side Do not approach or bundle with the main circuit line high voltage line and load line from other than the PLC Keep it far from circuits including high frequency such as high voltage line and inverter load main circuit It becomes susceptible to noise surge and induction Provide a single point ground for the shiel...

Page 83: ...temperature detector Refer to Page 16 Resistance temperature detector RTD input specifications for the resistance temperature detector that can be used with multiple input module Precautions When using the resistance temperature detector carry out the wiring with a wire with low lead wire resistance and no resistance difference between the lead wires For in CH the CH number is entered COM VI CH Gr...

Page 84: ... allocation mode This chapter describes the case in a normal mode 7 1 Basic Setting Setting procedure 1 Open Basic setting of GX Works3 Navigation window Parameter Module information Target module Module Parameter Basic setting 2 Double click the item to be changed to enter the setting value Item where a value is selected from the pull down Click button of the item to be set and from the pull down...

Page 85: ...mation Target module Module Parameter Application setting 2 Double click the item to be changed to enter the setting value Item where a value is selected from the pull down Click button of the item to be set and from the pull down list that appears select the value Item where a value is entered into the text box Double click the item to be set to enter the numeric value ...

Page 86: ...multiple input module to be refreshed automatically This refresh setting eliminates the need for reading writing data by programming 1 Start a module parameter Navigation window Parameter Module Information Target module Module Parameter Refresh setting 2 Double click the item to be set to enter the numeric value ...

Page 87: ...alues Access to the offset gain setting window in GX Works3 to set the offset and gain values Setting procedure When input type is current voltage Tool Module Tool List 1 In Multiple Input select Offset gain setting and click the OK button 2 Select the target module for the offset gain setting and click the OK button 3 Click the Yes button ...

Page 88: ...et gain setting to the user range setting in advance 4 Mark the checkbox of the channel where offset and gain values are to be set 5 Select voltage or current and click the Offset Setting button 6 Apply the offset voltage or current to the corresponding channel and click the Yes button 7 Check that Offset Status has changed to Changed and click the Gain Setting button ...

Page 89: ...When the input type is current voltage offset value gain value 8 Apply the gain voltage or current to the corresponding channel and click the Yes button 9 Check that Gain Status has changed to Changed and click the Close button 10 Click the Yes button ...

Page 90: ...t 1 Select Multiple Input Offset gain setting and click OK button 2 Select the target module for the offset gain setting and click OK button 3 Click Yes button 4 Mark the checkbox of the channel where offset and gain values are to be set 5 Write the temperature setting value corresponding to the offset value to Offset Setting Value ...

Page 91: ...nd click Yes button 8 Check that Offset Status has changed to Changed 9 Write the temperature setting value corresponding to the gain value to Gain Setting Value 10 Click Gain Setting button 11 Apply a value that becomes a gain value to the terminal of the corresponding channel and click Yes button 12 Check that Gain Status has changed to Changed and click Close button ...

Page 92: ...e offset value gain value 0 1 Precautions If a broken wire is detected while setting the offset and gain the offset and gain channel change error error code 1EB H will occur The channel where the error occurred will remain unadjusted so set the offset and gain again after repairing the broken wire 13 Click Yes button ...

Page 93: ...steps to create a program for running a multiple input module 1 Set parameters 2 Create a program System configuration example System configuration Parameter settings Perform an initial setting in the module parameter of GX Works3 The refresh settings do not need to be changed here Basic setting Configure the basic setting as shown below 1 CPU module FX5U CPU module 2 Multiple input module FX5 8AD...

Page 94: ...92 8 PROGRAMMING 8 1 Programming Procedure Application setting Configure the application setting as shown below ...

Page 95: ...alue reset completed flag U1 G1274 b0 FX5_8AD_1 stnMonitor_D 4 uMaxResetCmpFlg_D 0 Maximum value reset completed flag U1 G1222 b0 FX5_8AD_1 stnMonitor_D 4 uMinResetCmpFlg_D 0 Minimum value reset completed flag U1 G1223 b0 FX5_8AD_1 stnMonitor_D 4 wMaxValue_D Maximum value U1 G1204 FX5_8AD_1 stnMonitor_D 4 wMinValue_D Minimum value U1 G1206 FX5_8AD_1 uWarningOutputFlagProcessAlarmLowerLimit_D 2 War...

Page 96: ...ROGRAMMING 8 1 Programming Procedure Program example Digital output value readout processing Maximum minimum value readout clear processing Process alarm occurrence processing Rate alarm occurrence processing ...

Page 97: ...8 PROGRAMMING 8 1 Programming Procedure 95 8 Input signal error occurrence processing Disconnection detection processing Error clear processing ...

Page 98: ...lashing Input signal error or disconnection detection detected Off Normal operation Check item Cause Corrective action Check whether the module is in offset gain setting mode The programmable controller has been powered off on or the CPU module has been reset when the operation mode is set to offset gain setting mode in the module parameter setting of GX Works3 In the module parameter setting of G...

Page 99: ... is disconnected from the multiple input module Visually check signal lines and correctly connect analog signal lines Check whether the CPU module is in the STOP state Change the state of the CPU module to RUN Check whether the offset gain setting in the user range setting is correct Check that the offset gain setting is correct If the user range setting is selected change the other input range to...

Page 100: ...ameter setting of GX Works3 set the operation mode to normal mode and power off on the programmable controller or reset the CPU module The value in the mode switching setting has been changed and the mode has been switched to offset gain setting mode Review the program that uses the mode switching setting to check whether the mode has been switched erroneously Check item Corrective action Check wh...

Page 101: ...e to RUN Check whether the offset gain setting is correct Check that the offset gain setting is correct If the user range setting is used change to the factory shipment setting and check that the conversion is performed When the conversion is correct perform the offset gain setting again Check whether the input type input range setting are correct Check CH1 Input type Range monitor Un G430 with GX...

Page 102: ...sabled channel from an external device Check item Corrective action Check whether a conversion method other than sampling processing is set Check the setting of average processing specification from the Module parameter setting screen of GX Works3 Review the setting of average processing specification and check the state of variation of CH1 Digital output value Un G400 again Check item Corrective ...

Page 103: ...gain 1A5 H Digital clipping enable disable setting range error A value other than 0 and 1 is set in CH Digital clipping enable disable setting Set CH Digital clipping enable disable setting to 0 or 1 1AA H Maximum value reset request setting range error A value other than 0 and 1 is set in CH Maximum value reset request Set 0 or 1 in CH Maximum value reset request again 1AB H Minimum value reset r...

Page 104: ...st range error A value other than 0 and 1 is set in CH Logging hold request Set 0 or 1 in CH Logging hold request 1E50H Offset gain setting channel specification error In the offset gain setting 1 Setting channel is set for both CH Offset gain setting mode offset specification and CH Offset gain setting mode gain specification or 0 Disable is set Correctly set CH Offset gain setting mode offset sp...

Page 105: ...ve 3030H Flash memory error The data in the flash memory is abnormal Check the digital output values If the values are abnormal please consult your local Mitsubishi representative Alarm code Alarm name Description and cause Corrective action 080 H Process alarm upper limit The process alarm upper limit has occurred in CH Adjust CH Digital operation value to fall within the range As a result the co...

Page 106: ... APPX Appendix 1 External Dimensions APPENDICES Appendix 1 External Dimensions This chapter describes the external dimensions of the multiple input module Unit mm 16 50 80 mounting hole pitch 90 8 83 19 2 ...

Page 107: ...c Compatibility 2014 30 EU when used as directed by the appropriate documentation Attention This product is designed for use in industrial applications Product compatibility Type Programmable controller open type equipment Models FX5 manufactured Caution for compliance with EC Directive Caution for when the FX5 8AD is used When the FX5 8AD is used attach a ferrite core to the power supply of the C...

Page 108: ...y heavy industrial areas However Mitsubishi Electric suggests that if adequate EMC precautions are followed with general good EMC practice for the user s complete control system users should expect normal errors as specified in this manual Sensitive analog cables should not be laid in the same trunking or cable conduit as high voltage cabling Where possible users should run analog cables separatel...

Page 109: ...ta format Label name _D Ex FX5_8AD_1 stnMonitor_D 0 wDigitalOutputValue_D Module name The character string of a module model name is given Module number A number starting from 1 is added to identify modules that have the same module name Data type The data type to sort a buffer memory area is given Each data type is as follows Channel The channel number corresponding to a module label is given A n...

Page 110: ...write attributes Read and write is possible Setting procedure Use GX Works3 or a program to set the data Setting timing As soon as the values are changed the set values become effective Monitor data Description The data used for checking the status of the multiple input module Read and write attributes Only read is possible and write is not possible Setting procedure Setting timing Address decimal...

Page 111: ... 1202 4B2H 1402 57AH 1602 642H 1802 70AH CH Digital operation value 0 Monitor 403 193H 603 25BH 803 323H 1003 3EBH 1203 4B3H 1403 57BH 1603 643H 1803 70BH System area 404 194H 604 25CH 804 324H 1004 3ECH 1204 4B4H 1404 57CH 1604 644H 1804 70CH CH Maximum value 0 Monitor 405 195H 605 25DH 805 325H 1005 3EDH 1205 4B5H 1405 57DH 1605 645H 1805 70DH System area 406 196H 606 25EH 806 326H 1006 3EEH 120...

Page 112: ...34AH 1042 412H 1242 4DAH 1442 5A2H 1642 66AH 1842 732H CH Logging cycle monitor value ms 0 Monitor 443 1BBH 643 283H 843 34BH 1043 413H 1243 4DBH 1443 5A3H 1643 66BH 1843 733H System area 444 1BCH 644 284H 844 34CH 1044 414H 1244 4DCH 1444 5A4H 1644 66CH 1844 734H CH Trigger generation time First Last two digits of the year 0 Monitor 445 1BDH 645 285H 845 34DH 1045 415H 1245 4DDH 1445 5A5H 1645 66...

Page 113: ...51CH 1508 5E4H 1708 6ACH 1908 774H CH Scaling lower limit value 0 Setting 509 1FDH 709 2C5H 909 38DH 1109 455H 1309 51DH 1509 5E5H 1709 6ADH 1909 775H System area 510 1FEH 710 2C6H 910 38EH 1110 456H 1310 51EH 1510 5E6H 1710 6AEH 1910 776H CH Digital clipping enable disable setting 1 Setting 511 1FFH 711 2C7H 911 38FH 1111 457H 1311 51FH 1511 5E7H 1711 6AFH 1911 777H System area 512 200H 712 2C8H ...

Page 114: ... Setting 536 218H 736 2E0H 936 3A8H 1136 470H 1336 538H 1536 600H 1736 6C8H 1936 790H CH Logging data setting 1 Setting 537 219H 737 2E1H 937 3A9H 1137 471H 1337 539H 1537 601H 1737 6C9H 1937 791H CH Logging cycle setting value 1 Setting 538 21AH 738 2E2H 938 3AAH 1138 472H 1338 53AH 1538 602H 1738 6CAH 1938 792H CH Logging cycle unit setting 1 Setting 539 21BH 739 2E3H 939 3ABH 1139 473H 1339 53B...

Page 115: ...stem area 3630 to 3635 E2EH to E33H Error history 4 Same as error history 1 0 Monitor 3636 to 3639 E34H to E37H System area 3640 to 3645 E38H to E3DH Error history 5 Same as error history 1 0 Monitor 3646 to 3649 E3EH to E41H System area 3650 to 3655 E42H to E47H Error history 6 Same as error history 1 0 Monitor 3656 to 3659 E48H to E4BH System area 3660 to 3665 E4CH to E51H Error history 7 Same a...

Page 116: ...istory 1 0 Monitor 3816 to 3819 EE8H to EEBH System area 3820 to 3825 EECH to EF1H Alarm history 7 Same as alarm history 1 0 Monitor 3826 to 3829 EF2H to EF5H System area 3830 to 3835 EF6H to EFBH Alarm history 8 Same as alarm history 1 0 Monitor 3836 to 3839 EFCH to EFFH System area 3840 to 3845 F00H to F05H Alarm history 9 Same as alarm history 1 0 Monitor 3846 to 3849 F06H to F09H System area 3...

Page 117: ...9999 13880H to 15F8FH CH Logging data 0 Monitor Address Decimal hexadecimal Name Default value Data type Auto refresh CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 0 0H CH1 to 4 Setting Input type range FFFFH Setting 1 1H CH5 to 8 Setting Input type range FFFFH Setting 2 2H 3 3H 4 4H 5 5H 6 6H 7 7H 8 8H 9 9H CH Time Average Count Average Moving Average setting 0 Setting 10 AH 11 BH 12 CH 13 DH 14 EH 15 FH 16 10...

Page 118: ...1000 7EH to 3E8H System area 1001 3E9H 1003 3EBH 1005 3EDH 1007 3EFH 1009 3F1H 1011 3F3H 1013 3F5H 1015 3F7H CH Digital output value 0 Monitor 1002 3EAH 1004 3ECH 1006 3EEH 1008 3F0H 1010 3F2H 1012 3F4H 1014 3F6H 1016 3F8H System area 1017 to 1020 3F9H to 3FCH System area 1021 3FDH 1022 3FEH 1023 3FFH 1024 400H 1025 401H 1026 402H 1027 403H 1028 404H CH Conversion status 0 Monitor 1029 1030 405H 4...

Page 119: ...7H 1176 498H 1177 499H 1178 49AH CH Input signal error detection upper limit setting value 24 Setting 1179 1180 49BH 49CH System area 1181 49DH 1182 49EH 1183 49FH 1184 4A0H 1185 4A1H 1186 4A2H 1187 4A3H 1188 4A4H CH Alert output setting Process alarm 1 Setting 1189 1190 4A5H 4A6H System area 1191 4A7H 1192 4A8H 1193 4A9H 1194 4AAH 1195 4ABH 1196 4ACH 1197 4ADH 1198 4AEH CH Process alarm upper low...

Page 120: ...21A2H to 21ABH Error history 2 0 Monitor 8620 to 8629 21ACH to 21B5H Error history 3 0 Monitor 8630 to 8639 21B6H to 21BFH Error history 4 0 Monitor 8640 to 8649 21C0H to 21C9H Error history 5 0 Monitor 8650 to 8659 21CAH to 21D3H Error history 6 0 Monitor 8660 to 8669 21D4H to 21DDH Error history 7 0 Monitor 8670 to 8679 21DEH to 21E7H Error history 8 0 Monitor 8680 to 8689 21E8H to 21F1H Error h...

Page 121: ...ea 9095 to 9100 2387H to 238CH System area 9101 238DH 9106 2392H 9111 2397H 9116 239CH 9121 23A1H 9126 23A6H 9131 23ABH 9136 23B0H CH Trigger generation time First Last two digits of the year 0 Monitor 9102 238EH 9107 2393H 9112 2398H 9117 239DH 9122 23A2H 9127 23A7H 9132 23ACH 9137 23B1H CH Trigger generation time Month Day 0 Monitor 9103 238FH 9108 2394H 9113 2399H 9118 239EH 9123 23A3H 9128 23A...

Page 122: ... 9229 9230 240DH 240EH System area 9231 240FH 9232 2410H 9233 2411H 9234 2412H 9235 2413H 9236 2414H 9237 2415H 9238 2416H CH Trigger setting value 0 Setting 9239 to 9999 2417H to 270FH System area 10000 to 19999 2710H to 4E1FH CH1 Logging data 0 Monitor 20000 to 29999 4E20H to 752FH CH2 Logging data 0 Monitor 30000 to 39999 7530H to 9C3FH CH3 Logging data 0 Monitor 40000 to 49999 9C40H to C34FH C...

Page 123: ...iple input module is stored For details on the alarm codes refer to the following Page 103 List of Alarm Codes Buffer memory address The following shows the buffer memory address of this area Clearing an alarm Turn Error clear request Un G70 b15 off on off Latest address of alarm history Among Alarm history Un G3760 to Un G3919 a buffer memory address which stores the latest alarm code is stored B...

Page 124: ... upper limit value is equal to or exceeded Alarm ON 1 is stored in Alert output flag Process alarm upper limit Un G36 of the corresponding channel If an alert is detected even in one channel of the channels where conversion is enabled and the alert output setting Process alarm is enabled Alert output signal Un G69 b8 also turns on Clearing Alert output flag When the digital operation value becomes...

Page 125: ...upper limit value or process alarm lower lower limit value Alarm ON 1 is stored in Alert output flag Process alarm upper limit lower limit corresponding to each channel If an alert is detected even in one channel of the channels where conversion is enabled and the alert output setting Process alarm is enabled Alert output signal Un G69 b8 also turns on Clearing Alert output flag When the digital o...

Page 126: ... the buffer memory address of this area Alert output flag status When the value becomes equal to or smaller than the range specified in the rate alarm lower limit value Alarm ON 1 is stored in Alert output flag Rate alarm lower limit Un G39 corresponding to each channel If an alert is detected even in one channel of the channels where conversion is enabled and the alert output setting Rate alarm i...

Page 127: ...uffer memory address The following shows the buffer memory address of this area Input signal error detection flag status When an analog input value out of the range specified in Input signal error detection setting value is detected Input signal error detection flag corresponding to each channel of detection turns to Input signal error 1 When an error is detected in any channel where the conversio...

Page 128: ...tion detection flag Clearing disconnection detection flag differs depending on Input signal error detection disconnection detection auto clear enable disable setting When Input signal error detection disconnection detection auto clear enable disable setting is set to Enable 0 When the disconnection cause is eliminated and the analog input value falls within the normal range Normal 0 is stored in t...

Page 129: ...is stored in the corresponding bit of Input signal error detection flag disconnection detection flag Un G28 When Input signal error disconnection detection auto clear enable disable setting is set to Disable 1 When an analog input value falls within the normal range if turning off on off Error clear request Un G70 b15 Normal 0 is stored in the corresponding bit of Input signal error detection flag...

Page 130: ...When a watchdog timer error has occurred in the multiple input module In this case the conversion is not performed Monitor value Description 0 Normal mode 1 Offset gain setting mode 2 FX2N Allocation Mode 3 2CH conversion mode Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 Operation mode monitor 60 Operation mode monitor In FX2N allocation mode function 60 Buffer memory name CH1 CH2 CH3 CH4 CH...

Page 131: ...ng on Input signal error disconnection detection auto clear enable disable setting Averaging processing starts over after the conversion resumes Input signal error Disconnection detection automatic clear enable disable setting Operations related to the turning off of Disconnection detection signal Un G69 b6 Enable 0 When the temperature input value is within the setting range and the disconnection...

Page 132: ...the channels only where the alert output function process alarm and the conversion are both enabled Process alarm turns off when CH1 Digital output value falls within the setting range for all the channels where the conversion is enabled The ALM LED also turns off along with the off of the signal Rate alarm Rate alarm turns on when the change rate of CH1 Digital output value exceeds the range set ...

Page 133: ...ion to turn off on off Channel change request Un G70 b11 OFF OFF OFF OFF ON ON ON Module READY Offset gain setting mode status flag User range write request Controlled by the multiple input module Controlled by the program Un G69 b0 Un G70 b10 Un G69 b10 OFF OFF ON ON OFF OFF CH1 Offset gain setting mode offset specification Un G4132 CH1 Offset gain setting mode gain specification Un G4133 Channel...

Page 134: ...error disconnection detection auto clear enable disable setting Averaging processing starts over after the conversion resumes Conversion completed flag b14 Conversion completed flag Un G70 b15 turns on when the first conversion has been completed for all conversion enabled channels When reading a digital output value use this signal or Conversion completed flag Un G42 as an interlock Input signal ...

Page 135: ...urning the signal off on off refer to the following Page 130 Operating condition setting completed flag b9 User range write request b10 In the offset gain setting mode turn off on off User range write request b10 to register values adjusted with the offset gain setting in a multiple input module The data is written to the flash memory at the timing when this signal is turned off on For the timing ...

Page 136: ...al b6 Page 132 Input signal error detection signal b12 Level data 0 to 9 This area stores data to be monitored when a level trigger of the logging function is used Ten types of data are available Level data 0 Un G90 to Level data 9 Un G99 These are useful for example to generate triggers while monitoring the values of devices other than the multiple input module For details on the logging function...

Page 137: ...er limit value in units of 0 1 with respect to the maximum value of the digital output value the minimum value of the digital output value and Digital output value specification that sets in units of digits for the range of digital output values can be selected When setting to a value other than the above table it operates with digital output value specification 1 Buffer memory address The followi...

Page 138: ...a initialization is not executed Buffer memory address The following shows the buffer memory address of this area Default value The default value is set to 0 CH1 Digital output value The converted digital output value is stored in 16 bit signed binary value Buffer memory address The following shows the buffer memory address of this area Refreshing cycle The value is updated every conversion cycle ...

Page 139: ...3 is turned off on off Buffer memory address The following shows the buffer memory address of this area Refreshing cycle The value is updated every conversion cycle For the channel to which the averaging processing is specified the maximum and minimum values are stored at every averaging processing time When the scaling function shift function and digital clipping function are used values calculat...

Page 140: ...lue and Minimum value CH1 Logging hold flag The logging holding status can be checked For details on the logging function refer to the following Page 59 Logging Function As data collection in CH1 Logging data Un G10000 to Un G19999 comes to a halt this flag turns to ON 1 When logging restarts by changing CH1 Logging hold request Un G471 from ON 1 OFF 0 CH1 Logging hold flag Un G409 is turned to OF...

Page 141: ... conversion completed Conversion is being executed 3 Input signal error detection in progress disconnection detection in progress A status where an input signal error or disconnection is being detected Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Conversion status 420 620 820 1020 1220 1420 1620 1820 CH Conversion status In FX2N allocation mode function 1021 1022 1023 1024 1025 1026 1027 ...

Page 142: ...y name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Minimum value reset completed flag 423 623 823 1023 1232 1423 1623 1823 1 0 Not completed 1 Completed 2 The values of b8 to b15 are fixed to 0 Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Minimum value reset completed flag in FX2N allocation mode function 110 ON ON OFF OFF CH1 Maximum value Un G404 Minimum value reset request Un G474 Minimum value...

Page 143: ... 0014H Resistance temperature detector Pt100 0015H Ni100 0016H Thermocouple Thermocouple B 0017H Thermocouple R 0018H Thermocouple S 0009H Thermocouple K 000AH Thermocouple J 000BH Thermocouple T Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Input type Range monitor 430 630 830 1030 1230 1430 1630 1830 Monitor value Input type Input range 000FH Conversion not allowed Default 0000H Voltage ...

Page 144: ... to Un G19999 while the data of the first 10000 points is being logged from beginning of the logging On and after the 10001st data CH1 Head pointer Un G434 increases one by one each time data is stored When CH1 Logging hold request Un G471 is turned on off CH1 Head pointer Un G434 is cleared to 0 Monitor value Description 0 Factory default setting 1 User range setting Buffer memory name CH1 CH2 CH...

Page 145: ...eginning of the logging When the value in the logging data storage area reaches 10000 CH1 Number of logging data points Un G436 is fixed to 10000 since the value is overwritten from the head again For details on the logging function refer to the following Page 59 Logging Function Buffer memory address The following shows the buffer memory address of this area When CH1 Logging hold request Un G471 ...

Page 146: ...l logging cycle is stored in Logging cycle monitor value in the corresponding channel where the logging function is enabled For details on the logging function refer to the following Page 59 Logging Function The following values are stored in CH1 Logging cycle monitor value Un G441 to Un G442 Buffer memory address The following shows the buffer memory address of this area Buffer memory name CH1 CH...

Page 147: ... 445 645 845 1045 1245 1445 1645 1845 CH Trigger generation time Hour Minute 446 646 846 1046 1246 1446 1646 1846 CH Trigger generation time Second Day of the week 447 647 847 1047 1247 1447 1647 1847 CH Trigger generation time Millisecond 448 648 848 1048 1248 1448 1648 1848 CH Trigger generation time First Last two digits of the year In FX2N allocation mode function 9101 9106 9111 9116 9121 9126...

Page 148: ...ing that is registered in offset gain setting mode in FX2N allocation mode Buffer memory address The following shows the buffer memory address of this area Monitor value Setting content 0 Celsius 1 Fahrenheit Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Celsius Fahrenheit display monitor 452 652 852 1052 1252 1452 1652 1852 CH Celsius Fahrenheit display monitor In FX2N allocation mode fun...

Page 149: ...fset gain setting mode in FX2N allocation mode When the input type is current and voltage 0 is stored Buffer memory address The following shows the buffer memory address of this area Monitor value Setting content Case of resistance temperature detector 0014H Pt100 0015H Ni100 Case of thermocouple 0016H B 0017H R 0018H S 0009H K 000AH J 000BH T Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH ...

Page 150: ...off on CH1 Logging hold request Un G471 When a value other than Disable 0 is set to CH1 Level trigger condition setting Un G540 the logging hold processing starts after CH1 Logging hold request Un G471 is turned off on and the set level trigger condition is satisfied When the level trigger is enabled use this buffer memory area as an interlock condition to operate the level trigger If CH1 Logging ...

Page 151: ...t to 0 CH1 Maximum value reset request When resetting the maximum value and updating with the current value turn off on Buffer memory address The following shows the buffer memory address of this area Enabling the setting When CH1 Maximum value reset request Un G473 turns off on CH1 Maximum value Un G404 is reset regardless of turning off on off of Operating condition setting request Un G70 b9 and...

Page 152: ... value reset request In FX2N allocation mode When resetting the minimum value and updating with the current value in FX2N allocation mode turn off on Buffer memory address The following shows the buffer memory address of this area Enabling the setting When Minimum value reset request Un G109 turns off on CH1 Minimum value Un G101 is reset regardless of turning off on off of Operating condition set...

Page 153: ... error error code 193 H moving count setting range error error code 194 H and the conversion processing is executed with the setting before error Buffer memory address The following shows the buffer memory address of this area Enabling the setting Turn off on off Operating condition setting request Un G70 b9 to enable the setting Setting value Setting content 0 Sampling processing 1 Time average 2...

Page 154: ... The possible setting range is from 32000 to 32000 Setting a value out of the range causes a scaling setting range error error code 1A1 H In the channel where a set value does not satisfy the condition the scaling upper limit value the scaling lower limit value a scaling upper lower limit value setting error error code 1A2 H occurs When CH1 Scaling enable disable setting Un G504 is set to Disable ...

Page 155: ...lipping enable disable setting Set whether to enable or disable the digital clipping function For details on the digital clipping function refer to the following Page 56 Digital Clipping Function If a value other than the above is set a digital clipping enable disable setting range error error code 1A5 H occurs Buffer memory address The following shows the buffer memory address of this area Enabli...

Page 156: ...he following Page 36 Alert Output Function Setting a value other than the above causes an alert output setting Rate alarm range error error code 1B8 H Buffer memory address The following shows the buffer memory address of this area Enabling the setting Turn off on off Operating condition setting request Un G70 b9 to enable the setting Default value The default value is Disable 1 Setting value Sett...

Page 157: ...rm For details on the alert output function refer to the following Page 36 Alert Output Function Buffer memory address The following shows the buffer memory address of this area Setting range The possible setting range is from 32768 to 32767 Enabling the setting Turn off on off Operating condition setting request Un G70 b9 to enable the setting Default value The default value is set to 0 Buffer me...

Page 158: ... value upper lower limit value lower upper limit value and lower lower limit value A channel where the set values do not satisfy the condition Upper upper limit value Upper lower limit value Lower upper limit value Lower lower limit value causes a process alarm upper lower limit value setting range error error code 1B H When setting the input type to Current and Voltage and when the digital clippi...

Page 159: ...gital operation values to detect a rate alarm For details on the alert output function refer to the following Page 36 Alert Output Function Buffer memory address The following shows the buffer memory address of this area Setting range The possible setting range is from 32768 to 32767 Unit of the setting value differs depending on the setting of Rate alarm change rate selection Un G299 Enabling the...

Page 160: ...tion for detecting an input signal error For details on the input signal error detection function refer to the following Page 46 Input Signal Error Detection Function If a value other than the above is set an input signal error detection setting range error error code 1C0 H occurs When the CH1 Input type range setting Un G598 is set to resistance temperature detector or thermocouple the setting of...

Page 161: ...gnal error detection lower limit setting value 1000 Ex When CH1 Input signal error detection lower limit setting value Un G529 is set to 100 10 Range used 4 to 20 mA The input signal error detection lower limit value is calculated as follows Detection conditions vary depending on the setting of CH1 Input signal error detection setting Un G528 as follows When CH1 Input signal error detection settin...

Page 162: ...or detection upper limit setting value Un G530 is set to 100 10 Range used 4 to 20 mA The input signal error detection upper limit value is calculated as follows Detection conditions vary depending on the setting of CH1 Input signal error detection setting Un G528 as follows When CH1 Input signal error detection setting Un G528 is set to Upper and lower limit detection 1 the detection is performed...

Page 163: ...e set in this area is stored in CH1 Digital output value Un G400 at the time of disconnection detection For details on the disconnection detection function refer to the following Page 43 Disconnection Detection Function Buffer memory address The following shows the buffer memory address of this area Setting range The possible setting range is from 32768 to 32767 3276 8 to 3276 7 can be set in a un...

Page 164: ...ng Function Setting a value other than the above causes a logging enable disable setting range error error code 1D0 H Buffer memory address The following shows the buffer memory address of this area Enabling the setting Turn off on off Operating condition setting request Un G70 b9 to enable the setting Default value The default value is Disable 1 Setting value Setting content 0 Upscale 1 Downscale...

Page 165: ...ging cycle unit setting Un G538 and CH1 Input type range setting Un G598 Setting a value out of the above range causes a logging cycle setting value range error error code 1D1 H Logging cannot be performed If the set logging cycle is below the update cycle of data to be logged a logging cycle setting disable error error code 1D2 H occurs Logging cannot be performed Enabling the setting Turn off on...

Page 166: ...tion refer to the following Page 59 Logging Function Buffer memory address The following shows the buffer memory address of this area Setting range The possible setting range is from 1 to 10000 Setting a value other than the above causes a post trigger logging points setting range error error code 1D4 H Logging cannot be performed When CH1 Logging enable disable setting Un G535 is set to Disable 1...

Page 167: ...fer memory address where the target data for monitoring is stored For details on the logging function refer to the following Page 59 Logging Function Buffer memory address The following shows the buffer memory address of this area Setting range The possible setting range is from 0 to 9999 Setting a value other than the above causes a trigger data setting range error error code 1D6 H Logging cannot...

Page 168: ... memory area to be monitored Default value Decimal Buffer memory area to be monitored CH1 402 CH1 Digital operation value Un G402 10 CH1 Digital operation value Un G10 CH2 602 CH2 Digital operation value Un G602 11 CH2 Digital operation value Un G11 CH3 802 CH3 Digital operation value Un G802 12 CH3 Digital operation value Un G12 CH4 1002 CH4 Digital operation value Un G1002 13 CH4 Digital operati...

Page 169: ...o 0 An effective way to achieve high accuracy is to set up error correction in CH1 Offset setting value Un G562 and CH1 Gain setting value Un G564 assuming the minimum and maximum temperatures of the used range Configure CH1 Offset setting value Un G562 and CH1 Gain setting value Un G564 while reading out digital output values Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Offset setting va...

Page 170: ...o 0 An effective way to achieve high accuracy is to set up error correction in CH1 Offset setting value Un G562 and CH1 Gain setting value Un G564 assuming the minimum and maximum temperatures of the used range Configure CH1 Offset setting value Un G562 and CH1 Gain setting value Un G564 while reading out digital output values Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Gain setting valu...

Page 171: ...G70 b9 to enable the setting Default value The default value is conversion disabled 000FH Setting value Hexadecimal Input type Input range 000FH Conversion disable 0003H Current 4 to 20 mA 0010H 0 to 20 mA 0006H 20 to 20 mA 0011H Voltage 1 to 5 V 0012H 0 to 5 V 0000H 10 to 10 V 0013H 0 to 10 V 0014H Resistance temperature detector Pt100 0015H Ni100 0016H Thermocouple Thermocouple B 0017H Thermocou...

Page 172: ... conversion disabled 0FH Setting value Hexadecimal Input type Input range 0FH Conversion disable 00H Voltage 10 to 10 V 01H 02H 03H Current 4 to 20 mA 04H 05H 06H 20 to 20 mA 07H 08H 09H Thermocouple Thermocouple K 0AH Thermocouple J 0BH Thermocouple T 0CH Thermocouple K 0DH Thermocouple J 0EH Thermocouple T Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Input type range setting In FX2N all...

Page 173: ...tting Buffer memory name CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH Setting Input type range Offset gain setting 599 799 999 1199 1399 1599 1799 1999 CH Setting Input type range Offset gain setting In FX2N allocation mode function 1311 1312 1313 1314 1315 1316 1317 1318 Item Storage contents Storage example 1 First two digits of the year Last two digits of the year Stored in BCD code 2017H Month Day 0130H...

Page 174: ...Hour Minute 1035H Second 40H Day of the week One of the following values is stored in BCD code Sunday 0 Monday 1 Tuesday 2 Wednesday 3 Thursday 4 Friday 5 Saturday 6 1H Millisecond upper Stored in BCD code 06H Millisecond lower 28H Buffer memory name No 1 to No 16 Alarm history 3760 to 3919 Alarm history in FX2N allocation mode function 8760 to 8919 b15 b8 b7 b0 Alarm code First two digits of the ...

Page 175: ...gging function Up to 10000 points of data can be stored per channel After the number of stored data points reaches 10000 data collection continues with the data overwritten from the head For details on the logging function refer to the following Page 59 Logging Function Buffer memory address The following shows the buffer memory address of this area Turning off on Operating condition setting reque...

Page 176: ...lue 138 CH1 Minimum value reset completed flag 140 CH1 Minimum value reset request 150 CH1 NowSetting user range base input range monitor 147 CH1 NowSetting user range base input type monitor 146 CH1 Offset setting value 167 CH1 Offset gain setting mode 173 CH1 Process alarm lower lower limit value 156 CH1 Process alarm lower upper limit value 156 CH1 Process alarm upper lower limit value 155 CH1 ...

Page 177: ...3 P Process alarm 36 R Rate alarm 38 Rate alarm change rate selection 135 S Sampling cycle 29 Sampling processing 29 Scaling function 33 Shift function 53 Simple disconnection detection 48 T Time average 30 V Voltage input characteristics 17 W Warning output flag Process alarm lower limit 123 Warning output flag Process alarm upper limit 122 Warning output flag Rate alarm lower limit 124 Warning o...

Page 178: ...tion This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual ...

Page 179: ...tions in which the public could be affected such as in nuclear power plants and other power plants operated by respective power companies and applications in which a special quality assurance system is required such as for railway companies or public service purposes shall be excluded from the programmable controller applications In addition applications in which human life or property that could ...

Page 180: ...nd or other countries Ethernet is a trademark of Xerox Corporation Anywire and ANYWIREASLINK is a registered trademark of the Anywire Corporation MODBUS is a registered trademark of Schneider Electric SA The company name and the product name to be described in this manual are the registered trademarks or trademarks of each company ...

Page 181: ......

Page 182: ...AN Specifications are subject to change without notice When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Manual number SH NA 081802ENG A Model FX5 U ANALOG I E Model code 09R571 ...

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