Mitsubishi Electric MELSEC iQ-R Series Parts list manual

MELSEC iQ-R CPU Module Function Block
Reference

1
CONTENTS
CONTENTS
CHAPTER 1 FUNCTION BLOCK (FB) LIST 2
CHAPTER 2 CPU MODULE FB 4
2.1 M+RCPU_MSynchronization_Delay1OUT, M+RCPU_MSynchronization_Delay2OUT . . . . . . . . . . . . . . . . . 4
2.2 M+RCPU_MSynchronization_Delay1SET, M+RCPU_MSynchronization_Delay2SET . . . . . . . . . . . . . . . . . . 6
2.3 M+RCPU_MSynchronization_Delay1RST, M+RCPU_MSynchronization_Delay2RST. . . . . . . . . . . . . . . . . . 8
2.4 M+RCPU_MSynchronization_Delay1MOV, M+RCPU_MSynchronization_Delay2MOV. . . . . . . . . . . . . . . . 10
2.5 M+RCPU_MSynchronization_Delay1DMOV, M+RCPU_MSynchronization_Delay2DMOV . . . . . . . . . . . . . 12
INSTRUCTION INDEX 15
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

21 FUNCTION BLOCK (FB) LIST
1FUNCTION BLOCK (FB) LIST
This chapter lists the FBs for the MELSEC iQ-R series CPU module.
FBs for the Ethernet function
For the Ethernet function FBs of CPU modules, refer to the "Ethernet-EQUIPPED MODULE FB" in the following.
MELSEC iQ-R Ethernet/CC-Link IE Function Block Reference
FBs for the inter-module synchronization function
Use this FB when the inter-module synchronization function is used.*2 For the function, refer to the following.
MELSEC iQ-R Inter-Module Synchronization Function Reference Manual
*1 Note that this reference does not describe the FB version information which is displayed such as "_00A" at the end of FB name
*2 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Name*1 Description
M+RCPU_MSynchronization_Delay1OUT
M+RCPU_MSynchronization_Delay2OUT
M+RCPU_MSynchronization_Delay1OUT holds the value specified by input data (output request data) in the
FB and executes the OUT instruction when the FB is called next.
M+RCPU_MSynchronization_Delay2OUT executes the OUT instruction when the FB is called second time.
M+RCPU_MSynchronization_Delay1SET
M+RCPU_MSynchronization_Delay2SET
M+RCPU_MSynchronization_Delay1SET memorizes that this function has been called by the FB and executes
the SET instruction when the FB is called next.
M+RCPU_MSynchronization_Delay2SET executes the SET instruction when the FB is called second time.
M+RCPU_MSynchronization_Delay1RST
M+RCPU_MSynchronization_Delay2RST
M+RCPU_MSynchronization_Delay1RST memorizes that this function has been called by the FB and executes
the RST instruction when the FB is called next.
M+RCPU_MSynchronization_Delay2RST executes the RST instruction when the FB is called second time.
M+RCPU_MSynchronization_Delay1MOV
M+RCPU_MSynchronization_Delay2MOV
M+RCPU_MSynchronization_Delay1MOV holds the value specified by input data in the FB and executes the
MOV instruction when the FB is called next.
M+RCPU_MSynchronization_Delay2MOV executes the MOV instruction when the FB is called second time.
M+RCPU_MSynchronization_Delay1DMOV
M+RCPU_MSynchronization_Delay2DMOV
M+RCPU_MSynchronization_Delay1DMOV holds the value specified by input data in the FB and executes the
DMOV instruction when the FB is called next.
M+RCPU_MSynchronization_Delay2DMOV executes the DMOV instruction when the FB is called second time.

1 FUNCTION BLOCK (FB) LIST
3
1
MEMO

42 CPU MODULE FB
2.1 M+RCPU_MSynchronization_Delay1OUT, M+RCPU_MSynchronization_Delay2OUT
2CPU MODULE FB
2.1 M+RCPU_MSynchronization_Delay1OUT,
M+RCPU_MSynchronization_Delay2OUT
Name
M+RCPU_MSynchronization_Delay1OUT, M+RCPU_MSynchronization_Delay2OUT
Overview
Labels
■Input label
■Output label
Item Description
Functional overview Holds the value specified by output request data (input data) in the FB and executes the OUT instruction when the FB is called
next or the second time.
Symbol
No. Variable name Name Data type Range Default value Description
(1) i_bData Output request
data
Bit On or off None Specifies output data.
On: Requesting output on
Off: Requesting output off
No. Variable name Name Data type Range Description
(2) o_bData Output data Bit On or off Output data are set.
B: i_bData o_bData: B
M+RCPU_MSynchronization_Delay2OUT
B: i_bData o_bData: B
M+RCPU_MSynchronization_Delay1OUT
(2)
(2)
(1)
(1)

2 CPU MODULE FB
2.1 M+RCPU_MSynchronization_Delay1OUT, M+RCPU_MSynchronization_Delay2OUT 5
2
FB details
*1 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Error code
There is no error code.
Item Description
Available devices CPU module RCPU*1
Engineering tool GX Works3
Language Ladder diagram
Number of basic steps 12 steps
The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the
options setting of GX Works3. For the options setting of GX Works3, refer to the GX Works3 Operating Manual.
Processing Holds the output request data (bit) specified by i_bData in the FB and outputs it to o_bData when the FB is called next or the
second time.
M+RCPU_MSynchronization_Delay1OUT outputs data when the FB is called next.
M+RCPU_MSynchronization_Delay2OUT outputs data when the FB is called second time.
FB compilation method Macro type
FB operation Always executed
Input condition for FB_EN None
Timing chart of I/O signals M+RCPU_MSynchronization_Delay1OUT
• FB: FB call timing
* M+RCPU_MSynchronization_Delay2OUT outputs data at the second FB call timing after FB is once called.
Restrictions or precautions • Always outputs OFF by the number of Delays after the status of the CPU module is changed from STOP to RUN.
FBFBFBFB
o_bData
i_bData

62 CPU MODULE FB
2.2 M+RCPU_MSynchronization_Delay1SET, M+RCPU_MSynchronization_Delay2SET
2.2 M+RCPU_MSynchronization_Delay1SET,
M+RCPU_MSynchronization_Delay2SET
Name
M+RCPU_MSynchronization_Delay1SET, M+RCPU_MSynchronization_Delay2SET
Overview
Labels
■Input label
■Output label
Item Description
Functional overview Memorizes that this function has been called by the FB and executes the SET instruction when the FB is called next or the
second time.
Symbol
No. Variable name Name Data type Range Default value Description
(1) i_bEN Execution
command
Bit On or off None On: FB starts.
Off: FB does not start.
No. Variable name Name Data type Range Description
(2) o_bData Output data Bit On or off Output data are set.
B: i_bEN o_bData: B
M+RCPU_MSynchronization_Delay2SET
B: i_bEN o_bData: B
M+RCPU_MSynchronization_Delay1SET
(2)
(2)
(1)
(1)

2 CPU MODULE FB
2.2 M+RCPU_MSynchronization_Delay1SET, M+RCPU_MSynchronization_Delay2SET 7
2
FB details
*1 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Error code
There is no error code.
Item Description
Available devices CPU module RCPU*1
Engineering tool GX Works3
Language Ladder diagram
Number of basic steps 12 steps
The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the
options setting of GX Works3. For the options setting of GX Works3, refer to the GX Works3 Operating Manual.
Processing When i_bEN is turned on, the function holds the state in the FB and sets it in o_bData when the FB is called next or the second
time.
M+RCPU_MSynchronization_Delay1SET is set when the FB is called next.
M+RCPU_MSynchronization_Delay2SET is set when the FB is called second time.
FB compilation method Macro type
FB operation Always executed
Input condition for FB_EN None
Timing chart of I/O signals M+RCPU_MSynchronization_Delay1SET
• FB: FB call timing
* M+RCPU_MSynchronization_Delay2SET sets the device at the second FB call timing after FB is once called.
Restrictions or precautions • Holds the output by the number of Delays after the status of the CPU module is changed from STOP to RUN.
FBFB
o_bData
i_bEN

82 CPU MODULE FB
2.3 M+RCPU_MSynchronization_Delay1RST, M+RCPU_MSynchronization_Delay2RST
2.3 M+RCPU_MSynchronization_Delay1RST,
M+RCPU_MSynchronization_Delay2RST
Name
M+RCPU_MSynchronization_Delay1RST, M+RCPU_MSynchronization_Delay2RST
Overview
Labels
■Input label
■Output label
Item Description
Functional overview Memorizes that this function has been called by the FB and executes the RST instruction when the FB is called next or the
second time.
Symbol
No. Variable name Name Data type Range Default value Description
(1) i_bEN Execution
command
Bit On or off None On: FB starts.
Off: FB does not start.
No. Variable name Name Data type Range Description
(2) o_bData Output data Bit On or off Output data are set.
B: i_bEN o_bData: B
M+RCPU_MSynchronization_Delay2RST
B: i_bEN o_bData: B
M+RCPU_MSynchronization_Delay1RST
(2)
(2)
(1)
(1)

2 CPU MODULE FB
2.3 M+RCPU_MSynchronization_Delay1RST, M+RCPU_MSynchronization_Delay2RST 9
2
FB details
*1 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Error code
There is no error code.
Item Description
Available devices CPU module RCPU*1
Engineering tool GX Works3
Language Ladder diagram
Number of basic steps 12 steps
The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the
options setting of GX Works3. For the options setting of GX Works3, refer to the GX Works3 Operating Manual.
Processing When i_bEN is turned on, the function holds the state in the FB and resets o_bData when the FB is called next or the second
time.
M+RCPU_MSynchronization_Delay1RST resets the device when the FB is called next.
M+RCPU_MSynchronization_Delay2RST resets the device when the FB is called second time.
FB compilation method Macro type
FB operation Always executed
Input condition for FB_EN None
Timing chart of I/O signals M+RCPU_MSynchronization_Delay1RST
• FB: FB call timing
* M+RCPU_MSynchronization_Delay2RST resets the device at the second FB call timing after FB is once called.
Restrictions or precautions • Holds the output by the number of Delays after the status of the CPU module is changed from STOP to RUN.
FBFB
o_bData
i_bEN

10 2 CPU MODULE FB
2.4 M+RCPU_MSynchronization_Delay1MOV, M+RCPU_MSynchronization_Delay2MOV
2.4 M+RCPU_MSynchronization_Delay1MOV,
M+RCPU_MSynchronization_Delay2MOV
Name
M+RCPU_MSynchronization_Delay1MOV, M+RCPU_MSynchronization_Delay2MOV
Overview
Labels
■Input labels
■Output label
Item Description
Functional overview Holds the value specified by transfer source data (input data) in the FB and executes the MOV instruction when the FB is
called next or the second time.
Symbol
No. Variable name Name Data type Range Default value Description
(1) i_bEN Execution
command
Bit On or off None On: FB starts.
Off: FB does not start.
(2) i_wData Transfer source
data
Word [signed] Effective device
range
None Specify the transfer source data or
the device containing the transfer
source data.
No. Variable name Name Data type Range Description
(3) o_wData Transfer
destination data
Word [signed] Effective device
range
Transfer data is stored.
B: i_bEN o_wData: W
M+RCPU_MSynchronization_Delay2MOV
B: i_bEN o_wData: W
W: i_wData
W: i_wData
M+RCPU_MSynchronization_Delay1MOV
(3)
(3)
(1)
(1)
(2)
(2)

2 CPU MODULE FB
2.4 M+RCPU_MSynchronization_Delay1MOV, M+RCPU_MSynchronization_Delay2MOV 11
2
FB details
*1 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Error code
There is no error code.
Item Description
Available devices CPU module RCPU*1
Engineering tool GX Works3
Language Ladder diagram
Number of basic steps • 18 steps (M+RCPU_MSynchronization_Delay1MOV)
• 20 steps (M+RCPU_MSynchronization_Delay2MOV)
The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the
options setting of GX Works3. For the options setting of GX Works3, refer to the GX Works3 Operating Manual.
Processing When i_bEN is turned on, the function transfers the data specified by i_wData to o_wData in 16-bit data transfer mode when
the FB is called next or the second time.
M+RCPU_MSynchronization_Delay1MOV transfers data when the FB is called next.
M+RCPU_MSynchronization_Delay2MOV transfers data when the FB is called second time.
FB compilation method Macro type
FB operation Always executed
Input condition for FB_EN None
Timing chart of I/O signals M+RCPU_MSynchronization_Delay1MOV
• FB: FB call timing
* M+RCPU_MSynchronization_Delay2MOV transfers data at the second FB calling after FB is once called.
Restrictions or precautions • Holds the output by the number of Delays after the status of the CPU module is changed from STOP to RUN.
AB
AB
C-
-C
FBFB FBFB
i_wData
o_wData
i_bEN

12 2 CPU MODULE FB
2.5 M+RCPU_MSynchronization_Delay1DMOV, M+RCPU_MSynchronization_Delay2DMOV
2.5 M+RCPU_MSynchronization_Delay1DMOV,
M+RCPU_MSynchronization_Delay2DMOV
Name
M+RCPU_MSynchronization_Delay1DMOV, M+RCPU_MSynchronization_Delay2DMOV
Overview
Labels
■Input labels
■Output label
Item Description
Functional overview Holds the value specified by transfer source data (input data) in the FB and executes the DMOV instruction when the FB is
called next or the second time.
Symbol
No. Variable name Name Data type Range Default value Description
(1) i_bEN Execution
command
Bit On or off None On: FB starts.
Off: FB does not start.
(2) i_dData Transfer source
data
Double word
[signed]
Effective device
range
None Specify the transfer source data or
the device containing the transfer
source data.
No. Variable name Name Data type Range Description
(3) o_dData Transfer
destination data
Double word
[signed]
Effective device
range
Transfer data is stored.
o_dData: D
B: i_bEN o_dData: D
D: i_dData
D: i_dData
B: i_bEN
M+RCPU_MSynchronization_Delay1DMOV
M+RCPU_MSynchronization_Delay2DMOV
(3)
(3)
(1)
(2)
(1)
(2)

2 CPU MODULE FB
2.5 M+RCPU_MSynchronization_Delay1DMOV, M+RCPU_MSynchronization_Delay2DMOV 13
2
FB details
*1 The RCPU that supports the inter-module synchronization function can be used. (MELSEC iQ-R CPU Module User's Manual
(Startup))
Error code
There is no error code.
Item Description
Available devices CPU module RCPU*1
Engineering tool GX Works3
Language Ladder diagram
Number of basic steps • 18 steps (M+RCPU_MSynchronization_Delay1DMOV)
• 20 steps (M+RCPU_MSynchronization_Delay2DMOV)
The number of steps of the FB embedded in a program depends on the CPU module used, the input/output definitions, and the
options setting of GX Works3. For the options setting of GX Works3, refer to the GX Works3 Operating Manual.
Processing When i_bEN is turned on, the function transfers the data specified by i_dData to o_dData in 32-bit data transfer mode when the
FB is called next or the second time.
M+RCPU_MSynchronization_Delay1DMOV transfers data when the FB is called next.
M+RCPU_MSynchronization_Delay2DMOV transfers data when the FB is called second time.
FB compilation method Macro type
FB operation Always executed
Input condition for FB_EN None
Timing chart of I/O signals M+RCPU_MSynchronization_Delay1DMOV
• FB: FB call timing
* M+RCPU_MSynchronization_Delay2DMOV transfers data at the second FB calling after FB is once called.
Restrictions or precautions • Holds the output by the number of Delays after the status of the CPU module is changed from STOP to RUN.
AB
AB
C-
-C
FBFB FB FB
i_dData
o_dData
i_bEN

14 2 CPU MODULE FB
2.5 M+RCPU_MSynchronization_Delay1DMOV, M+RCPU_MSynchronization_Delay2DMOV
MEMO

15
I
INSTRUCTION INDEX
M
M+RCPU_MSynchronization_Delay1DMOV . . . . 12
M+RCPU_MSynchronization_Delay1MOV. . . . . . 10
M+RCPU_MSynchronization_Delay1OUT . . . . . . . 4
M+RCPU_MSynchronization_Delay1RST . . . . . . . 8
M+RCPU_MSynchronization_Delay1SET . . . . . . . 6
M+RCPU_MSynchronization_Delay2DMOV . . . . 12
M+RCPU_MSynchronization_Delay2MOV. . . . . . 10
M+RCPU_MSynchronization_Delay2OUT . . . . . . . 4
M+RCPU_MSynchronization_Delay2RST . . . . . . . 8
M+RCPU_MSynchronization_Delay2SET . . . . . . . 6

16
MEMO

17
REVISIONS
*The manual number is given on the bottom left of the back cover.
Japanese manual number: BCN-P5999-0364-C
2014 MITSUBISHI ELECTRIC CORPORATION
Revision date *Manual number Description
June 2014 BCN-P5999-0374-A First edition
April 2016 BCN-P5999-0374-B Added or modified parts
Chapter 1, 2
March 2017 BCN-P5999-0374-C Added or modified part
Chapter 2
This manual confers no industrial property 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.

18
TRADEMARKS
Ethernet is a registered trademark of Fuji Xerox Co., Ltd. in Japan.
The company names, system names and product names mentioned in this manual are either registered trademarks or
trademarks of their respective companies.
In some cases, trademark symbols such as '' or '' are not specified in this manual.
BCN-P5999-0374-C