Mitsubishi Electric MELSEC iQ-F Series User manual

MELSEC iQ-F
FX5 Analog Input Module/Output Module/
Multiple Input Module Function Block Reference

1
SAFETY PRECAUTIONS
(Read these precautions before use.)
Before using this product, please read this reference and the relevant manuals introduced in this reference carefully and pay
full attention to safety in order to handle the product correctly.
The precautions given in this reference are concerned with this product only. For the safety precautions of the programmable
controller system, refer to the User's Manual (Hardware) of the CPU module used.
This reference classifies the safety precautions into two categories: " WARNING" and " CAUTION".
Depending on the circumstances, procedures indicated by " CAUTION" may also cause severe injury
It is important to follow all precautions for personal safety.
Store this manual in a safe place so that it can be read whenever necessary. Always forward it to the end user.
WARNING Indicates that incorrect handling may cause hazardous conditions, resulting in
death or severe injury.
CAUTION Indicates that incorrect handling may cause hazardous conditions, resulting in
minor or moderate injury or property damage.

2
INTRODUCTION
Thank you for purchasing the Mitsubishi MELSEC iQ-F series programmable controllers. This reference will guide the reader
in module FBs for following target modules. Before using this product, please read this manual and the relevant manuals
introduced in this specifications carefully and pay attention to safety in order to handle the product correctly.
Always forward it to the end user.
Relevant products
• FX5-4AD
•FX5-4DA
• FX5-8AD
Regarding use of this product
• This product has been manufactured as a general-purpose part for general industries, and has not been designed or
manufactured to be incorporated in a device or system used in purposes related to human life.
• Before using the product for special purposes such as nuclear power, electric power, aerospace, medicine or passenger
movement vehicles, consult Mitsubishi Electric.
• This product has been manufactured under strict quality control. However when installing the product where major
accidents or losses could occur if the product fails, install appropriate backup or failsafe functions into 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 to the local and national standards. If in doubt about the operation or use, please consult your local
Mitsubishi Electric representative.
• Mitsubishi Electric will not accept responsibility for actual use of the product based on these illustrative examples. Please
use it after confirming the function and safety of the equipment and system.
• The content, specification etc. of this manual may be changed, for improvement, without notice.
• The information in this manual has been carefully checked and is believed to be accurate; however, if you notice a doubtful
point, an error, etc., please contact your local Mitsubishi Electric representative.

3
MEMO

4
CONTENTS
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
GENERIC TERMS AND ABBREVIATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
CHAPTER 1 OVERVIEW 8
1.1 Function Block (FB) List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2 How to Obtain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.3 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CHAPTER 2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB 11
2.1 M+Model_RequestSetting (Validation of settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2 M+Model_OperateError (Error operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3 M+Model_SetLoggingParam (Logging function setting). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
CHAPTER 3 ANALOG OUTPUT MODULE FB 22
3.1 M+FX5-4DA_RequestSetting (Validation of settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.2 M+FX5-4DA_OperateError (Error operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

5
CONTENTS
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.3 M+FX5-4DA_WaveOutputSetting (Waveform output setting) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Example of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.4 M+FX5-4DA_WaveOutputReqSetting (Waveform output operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
FB details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Parameter setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Example of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Performance value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Error code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
INSTRUCTION INDEX 39
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

6
RELEVANT MANUALS
TERMS
Unless otherwise specified, this manual uses the following terms.
Manual name <manual number> Description
MELSEC iQ-F FX5S/FX5UJ/FX5U/FX5UC User's Manual (Hardware)
<SH-082452ENG>
Describes the details of hardware of the CPU module, including performance
specifications, wiring, installation, and maintenance.
MELSEC iQ-F FX5 User's Manual (Application)
<JY997D55401>
Describes basic knowledge required for program design, functions of the CPU
module, devices/labels, and parameters.
MELSEC iQ-F FX5 Programming Manual (Program Design)
<JY997D55701>
Describes specifications of ladders, ST, FBD/LD, and other programs and labels.
MELSEC iQ-F FX5 Programming Manual (Instructions, Standard
Functions/Function Blocks)
<JY997D55801>
Describes specifications of instructions and functions that can be used in programs.
MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function
module)
<SH-081802ENG>
Describes the analog input module, analog output module, and multiple input
module.
GX Works3 Operating Manual
<SH-081215ENG>
System configuration, parameter settings, and online operations of GX Works3.
Terms Description
FX5 CPU module Generic term for FX5UJ CPU module, FX5U CPU module and FX5UC CPU module
FX5UJ CPU module Generic term for FX5UJ-24MR/ES, FX5UJ-24MT/ES, FX5UJ-24MT/ESS, FX5UJ-40MR/ES, FX5UJ-40MT/ES,
FX5UJ-40MT/ESS, FX5UJ-60MR/ES, FX5UJ-60MT/ES, and FX5UJ-60MT/ESS
FX5U CPU module Generic term for FX5U-32MR/ES, FX5U-32MT/ES, FX5U-32MT/ESS, FX5U-64MR/ES, FX5U-64MT/ES, FX5U-
64MT/ESS, FX5U-80MR/ES, FX5U-80MT/ES, FX5U-80MT/ESS, FX5U-32MR/DS, FX5U-32MT/DS, FX5U-
32MT/DSS, FX5U-64MR/DS, FX5U-64MT/DS, FX5U-64MT/DSS, FX5U-80MR/DS, FX5U-80MT/DS, and
FX5U-80MT/DSS
FX5UC CPU module Generic term for FX5UC-32MT/D, FX5UC-32MT/DSS, FX5UC-64MT/D, FX5UC-64MT/DSS, FX5UC-96MT/D,
FX5UC-96MT/DSS, FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, and FX5UC-32MR/DS-TS
Engineering tool A tool used for setting up programmable controllers, programming, debugging, and maintenance.
Module label A label that represents one of memory areas (I/O signals and buffer memory areas) specific to each module in a
given character string. For the module used, GX Works3 automatically generates this label, which can be used
as a global label.
Hold trigger When the set trigger conditions are met, logging is stopped (held) after the set number of data points is
collected. The trigger occurs at this time.
Level trigger The value is monitored in the digital output value or digital calculated value update cycle. When the set
conditions are met, a hold trigger occurs.

7
GENERIC TERMS AND ABBREVIATIONS
Unless otherwise specified, this manual uses the following generic terms and abbreviations.
Generic terms and abbreviations Description
FB FB is the abbreviation for function block, in which the circuit blocks used repeatedly in a sequence program
are broken down into parts so that the parts can be used for other purposes in the sequence program.
This improves the program development efficiency, reduces program errors and improves the program
quality.

8
1 OVERVIEW
1.1 Function Block (FB) List
1 OVERVIEW
The FBs listed in this reference are module FBs (for GX Works3) to use the MELSEC iQ-F series analog input module (FX5-
4AD), multiple input module (FX5-8AD) and analog output module (FX5-4DA).
1.1 Function Block (FB) List
Shown below is the list of the module FBs cited in this reference.
Note that this reference does not describe the FB version information which is displayed such as "_00A" at the
end of FB name.
Analog input module, Multiple input module FB
■FX5-4AD
: Required : Not required
■FX5-8AD
: Required : Not required
Analog output module FB
■FX5-4DA
: Required : Not required
1.2 How to Obtain
The analog input module FB, the multiple input module FB, and the analog output module FB described in this reference
manual are incorporated into GX Works3
*1
. For using the module FBs, refer to the GX Works3 Operating Manual.
*1 Use appropriate GX Works3 compatible with the module FB used.
Name Description Necessity of parameter setting
M+FX5-4AD_RequestSetting (Validation of
settings)
Enables the settings of each function. 
M+FX5-4AD_OperateError (Error
operation)
Monitors error codes and resets errors. 
M+FX5-4AD_SetLoggingParam (Logging
function setting)
Sets up the logging function of a specified channel. 
Name Description Necessity of parameter setting
M+FX5-8AD_RequestSetting (Validation of
settings)
Enables the settings of each function. 
M+FX5-8AD_OperateError (Error
operation)
Monitors error codes and resets errors. 
M+FX5-8AD_SetLoggingParam (Logging
function setting)
Sets up the logging function of a specified channel. 
Name Description Necessity of parameter setting
M+FX5-4DA_RequestSetting (Validation of
setting)
Enables the settings of each function. 
M+FX5-4DA_OperateError (Error
operation)
Monitors error codes and resets errors. 
M+FX5-4DA_WaveOutputSetting
(Waveform output setting)
Sets the wave output of a specified channel or all channels. 
M+FX5-4DA_WaveOutputReqSetting
(Waveform output operation)
Specifies whether to start, stop, or pause the wave output of a specified
channel or all channels.


1 OVERVIEW
1.3 System Configuration
9
1
1.3 System Configuration
System configurations to use the module FBs for this reference is shown below.
Analog input module FB
For specifications of the module used, refer to the MELSEC iQ-F FX5 User's Manual(Analog Control - Intelligent function
module).
Multiple input module FB
For specifications of the module used, refer to the MELSEC iQ-F FX5 User's Manual(Analog Control - Intelligent function
module).
(1) FX5 CPU module
(2) Analog input module (FX5-4AD)
(3) Current sensor, Voltage sensor
(1) FX5 CPU module
(2) Multiple input module (FX5-8AD)
(3) Current input, Voltage input, Resistance temperature detector input, Thermocouple input
(2)(1)
(3)
(2)(1)
(3)

10
1 OVERVIEW
1.3 System Configuration
Analog output module FB
For specifications of the module used, refer to the MELSEC iQ-F FX5 User's Manual(Analog Control - Intelligent function
module).
(1) FX5 CPU module
(2) Analog output module (FX5-4DA)
(3) Inverter, DC motor
(2)(1)
(3)
24V DC

2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.1 M+Model_RequestSetting (Validation of settings)
11
2
2 ANALOG INPUT MODULE, MULTIPLE INPUT
MODULE FB
2.1 M+Model_RequestSetting (Validation of settings)
Overview
Turning on i_bEN (execution command) allows the settings of all channels to be enabled.
Labels
Input label
Output label
No. Name Target module
1 M+FX5-4AD_RequestSetting FX5-4AD
2 M+FX5-8AD_RequestSetting FX5-8AD
No. Variable name Name Data type Range Description
(1) i_bEN Execution command Bit ON, OFF ON: The FB is activated.
OFF: The FB is not activated.
(2) i_stModule Module label Structure The setting range
differs depending on
the module label.
Specifies the module label for the analog input/multiple
input module.
No. Variable name Name Data type Default value Description
(3) o_bENO Execution status Bit OFF ON: The execution command is ON.
OFF: The execution command is OFF.
(4) o_bOK Normal completion Bit OFF The on state indicates that the operation to enable
each setting is complete.
(5) o_bErr Error completion Bit OFF Always OFF
(6) o_uErrId Error code Word [Unsigned]/Bit
String [16-bit]
0 Always 0
(6)
(5)
(4)
M+FX5-4AD_RequestSetting
(3)
(2)
(1)
o_uErrId
o_bErr
o_bOK
o_bENO
UW
B
B
B
DUT
B
:
:
:
:
:
:
i_stModule
i_bEN

12
2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.1 M+Model_RequestSetting (Validation of settings)
FB details
Available device
■Analog input module, Multiple input module
■CPU module
MELSEC iQ-F series
Basic specifications
Processing
• Turning on i_bEN (execution command) allows the settings of all channels to be enabled. For what settings are enabled,
refer to the following manuals.
For the analog input module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent
function module).
For the multi-input module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent
function module).
• This FB continues its execution until the completion of the settings of each function after i_bEN (execution command) turns
on.
Timing chart of I/O signals
Target module Firmware Version Engineering tool
FX5-4AD GX Works3 Version 1.040S or later
FX5-8AD GX Works3 Version 1.040S or later
Item Description
Language Ladder diagram
Number of steps 57 steps
The number of FB steps integrated in the program varies depending on the CPU module used, the input/output definition,
and the setting options of GX Works3. For the setting options of GX Works3, refer to GX Works3 Operating Manual.
The amount of label usage • Label: 0.01 K point (Word)
• Latch label: 0 K point (Word)
The amount of labels used in the program varies depending on the CPU module used, the device specified in an argument
and the option setting of GX Works3. For the option setting of GX Works3, refer to GX Works3 Operating Manual.
The number of index register
usage
• Index register:0 point
• Long index register:0 point
The amount of file register usage 0 point
FB dependence No dependence
FB compilation method Macro type
FB operation Pulsed execution (multiple scan execution type)
i_bEN
o_bENO
o_bOK
o_bErr
o_uErrId
0
Operating condition setting request
(Un\G70.b9)
Operating condition setting completed
(Un\G69.b9)

2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.1 M+Model_RequestSetting (Validation of settings)
13
2
Restrictions or precautions
• This FB does not include the error recovery processing. Program the error recovery processing separately in accordance
with the required system operation.
• This FB cannot be used in an interrupt program.
• As this FB is executed, the A/D conversion processing stops, and thereafter when o_bOK (normal completion) turns on, the
conversion processing resumes.
• When operating the analog input module and multiple input module, the input range needs to be set according to the device
and system to be connected. Set the GX Works3 module parameters according to the application. For the analog input
module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function module). For
the multi-input module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent
function module).
Parameter setting
No parameters are required to use this FB.
Performance value
*1 When the program capacity is set to 128 K steps, the processing speed may be reduced.
*2 The labels in the standard area are used.
Error code
CPU Performance value Number of scans
Processing time Maximum scan time
FX5UJ 11.4 ms 0.752 ms 34 scan
FX5U, FX5UC
*1*2
11.3 ms 0.526 ms 40 scan
Error code
(hexadecimal)
Description Action
None None None

14
2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.2 M+Model_OperateError (Error operation)
2.2 M+Model_OperateError (Error operation)
Overview
As i_bEN (execution command) turns on, errors in the target module are monitored.
After i_bEN (execution command) turns on, turning on i_bErrReset (error reset request) during an error allows the error to be
reset.
Labels
Input label
Output label
No. Name Target module
1 M+FX5-4AD_OperateError FX5-4AD
2 M+FX5-8AD_OperateError FX5-8AD
No. Variable name Name Data type Range Description
(1) i_bEN Execution command Bit ON, OFF ON: The FB is activated.
OFF: The FB is not activated.
(2) i_stModule Module label Structure The setting range
differs depending on
the module label.
Specifies the module label for the analog input/multiple
input module.
(3) i_bErrReset Error reset request Bit ON, OFF Turn on this label to reset errors.
After completion of the error reset, turn off the label.
No. Variable name Name Data type Default value Description
(4) o_bENO Execution status Bit OFF ON: The execution command is ON.
OFF: The execution command is OFF.
(5) o_bOK Normal completion Bit OFF The on state indicates that the error reset is complete.
(6) o_bUnitErr Module error
outbreak flag
Bit OFF The on state indicates that a module error has
occurred.
(7) o_uUnitErrCode Module error code Word [Unsigned]/Bit
String [16-bit]
0 The error code of an error occurred is stored.
(8) o_uUnitAlarmCode Module alarm code Word [Unsigned]/Bit
String [16-bit]
0 The alarm code of an alarm occurred is stored.
(9) o_bErr Error completion Bit OFF Always OFF
(10) o_uErrId Error code Word [Unsigned]/Bit
String [16-bit]
0 Always 0
(7)
(6)
(5)
M+FX5-4AD_OperateError
(4)
(3)
(2)
(1)
o_uUnitErrCode
o_bUnitErr
o_bOK
o_bENO
UW
B
B
B
B
DUT
B
:
:
:
:
:
(8)o_uUnitAlarmCode UW
(9)o_bErr B
(10)o_uErrId UW
:
:
:
:
:
i_bErrReset
i_stModule
i_bEN

2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.2 M+Model_OperateError (Error operation)
15
2
FB details
Available device
■Analog input module, Multiple input module
■CPU module
MELSEC iQ-F series
Basic specifications
Processing
For using the Processing, refer to thePage 14 Overview.
Timing chart of I/O signals
Target module Firmware Version Engineering tool
FX5-4AD GX Works3 Version 1.040S or later
FX5-8AD GX Works3 Version 1.040S or later
Item Description
Language Ladder diagram
Number of steps 195 steps
The number of FB steps integrated in the program varies depending on the CPU module used, the input/output definition,
and the setting options of GX Works3. For the setting options of GX Works3, refer to GX Works3 Operating Manual.
The amount of label usage • Label: 0.01 K point (Word)
• Latch label: 0 K point (Word)
The amount of labels used in the program varies depending on the CPU module used, the device specified in an argument
and the option setting of GX Works3. For the option setting of GX Works3, refer to GX Works3 Operating Manual.
The number of index register
usage
• Index register:0 point
• Long index register:0 point
The amount of file register usage 0 point
FB dependence No dependence
FB compilation method Macro type
FB operation Arbitrary execution type
0
0
0
0
0
Module alarm codeModule alarm code
Module error codeModule error code
i_bErrReset
Error clear request
(Un\G70.b15)
Error flag
(Un\G69.b15)
i_bEN
o_bENO
o_bUnitErr
o_uUnitErrCode
o_uUnitAlarmCode
o_bOK
o_bErr
o_uErrId

16
2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.2 M+Model_OperateError (Error operation)
Restrictions or precautions
• This FB does not include the error recovery processing. Program the error recovery processing separately in accordance
with the required system operation.
• This FB cannot be used in an interrupt program.
• When operating the analog input module and multiple input module, the input range needs to be set according to the device
and system to be connected. Set the GX Works3 module parameters according to the application. For the analog input
module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent function module). For
the multi-input module setting procedure, refer to MELSEC iQ-F FX5 User's Manual (Analog Control - Intelligent
function module).
Parameter setting
No parameters are required to use this FB.
Performance value
*1 When the program capacity is set to 128 K steps, the processing speed may be reduced.
*2 The labels in the standard area are used.
Error code
CPU Performance value Number of scans
Processing time Maximum scan time
FX5UJ 0.62 ms 0.779 ms 1 scan
FX5U, FX5UC
*1*2
5.05 ms 0.575 ms 1 scan
Error code
(hexadecimal)
Description Action
None None None

2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.3 M+Model_SetLoggingParam (Logging function setting)
17
2
2.3 M+Model_SetLoggingParam (Logging function
setting)
Overview
Turning on i_bEN (execution command) allows the logging function of a specified channel to be set.
Labels
Input label
No. Name Target module
1 M+FX5-4AD_SetLoggingParam FX5-4AD
2 M+FX5-8AD_SetLoggingParam FX5-8AD
No. Variable name Name Data type Range Description
(1) i_bEN Execution command Bit ON, OFF ON: The FB is activated.
OFF: The FB is not activated.
(2) i_stModule Module label Structure The setting range
differs depending on
the module label.
Specifies the module label for the analog input/multiple
input module.
(3) i_uCH Target channel Word [Unsigned]/Bit
String [16-bit]
■FX5-4AD
1 to 4
Specifies a channel number.
■FX5-8AD
1 to 8
(4) i_bLogEnable Logging enable/
disable setting
Bit ON, OFF ON: Enables the logging function.
OFF: Disables the logging function.
(5) i_uLogData Logging data setting Word [Unsigned]/Bit
String [16-bit]
0: Digital output
value
1: Digital operation
value
Sets the data to be logged.
(16)
(15)
(14)
M+FX5-4AD_SetLoggingParam
(13)
(3)
(2)
(1)
o_uErrId
o_bErr
o_bOK
o_bENO
UW
B
B
B
UW
DUT
B
:
:
:
:
:
:
:
i_uCH
(4) B : i_bLogEnable
i_stModule
i_bEN
(6)
(5)
UW
UW
:
:
i_uLogCycleVal
i_uLogData
(9)
(8)
(7)
UW
UW
UW
:
:
:
i_uLogTrigCond
(10) UW : i_uLogTrigData
i_uLogPoints
i_uLogCycleUnit
(12)
(11)
UW
W
:
:
i_uUnitType
i_wLogTrigValue

18
2 ANALOG INPUT MODULE, MULTIPLE INPUT MODULE FB
2.3 M+Model_SetLoggingParam (Logging function setting)
Output label
(6) i_uLogCycleVal Logging cycle setting
value
Word [Unsigned]/Bit
String [16-bit]
■FX5-4AD
When the logging
cycle unit setting is 0:
80 to 32767
When the logging
cycle unit setting is 1:
1 to 32767
When the logging
cycle unit setting is 2:
1 to 3600
Sets the interval of cycles at which data is stored.
■FX5-8AD
When the logging
cycle unit setting is 1
(current/voltage
range): 1 to 32767
When the logging
cycle unit setting is 1
(resistance
temperature
detector/
thermocouple
range): 40 to 32767
When the logging
cycle unit setting is 2:
1 to 3600
(7) i_uLogCycleUnit Logging cycle unit
setting
Word [Unsigned]/Bit
String [16-bit]
■FX5-4AD
0: s
1: ms
2: s
Specifies the unit of cycles at which data is stored.
■FX5-8AD
1: ms
2: s
(8) i_uLogPoints Number of
posttrigger logging
points
Word [Unsigned]/Bit
String [16-bit]
1 to 10000 Specifies the number of data to be logged after a hold
trigger occurs by one point.
(9) i_uLogTrigCond Level trigger
condition setting
Word [Unsigned]/Bit
String [16-bit]
0: Disable
1: Rise
2: Fall
3: Rise and fall
Sets the condition in which a level trigger is to be used.
Set 0 if using no lever trigger.
(10) i_uLogTrigData Trigger data Word [Unsigned]/Bit
String [16-bit]
0 to 9999 Specifies a buffer memory address to be monitored by
level trigger.
(11) i_wLogTrigValue Trigger setting value Word [Signed] -32768 to +32767 Sets the level at which a level trigger is generated.
(12) i_uUnitType Module type Word [Unsigned]/Bit
String [16-bit]
■FX5-4AD
0: FX5-4AD
Specifies a module type.
■FX5-8AD
0: FX5-8AD
No. Variable name Name Data type Default value Description
(13) o_bENO Execution status Bit OFF ON: The execution command is ON.
OFF: The execution command is OFF.
(14) o_bOK Normal completion Bit OFF The on state indicates that the setting of the logging
function parameters is completed.
(15) o_bErr Error completion Bit OFF The on state indicates that an error has occurred in the
FB.
(16) o_uErrId Error code Word [Unsigned]/Bit
String [16-bit]
0 The error code of an error occurred in the FB is stored.
No. Variable name Name Data type Range Description