Renesas R-IN32 Series, R-IN32M4-CL2, R-IN32M3-EC, R-IN32M3-CL User Manual

Renesas Electronics

All information of mention is things at the time of this document publication, and Renesas

R-IN32 Series User’s Manual

)

・・・

Userʼs Manual

(CC-Link Remote dev ice stati on

R-IN32M3-EC R-IN32M3-CL R-IN32M4-CL2

Electronics may change the product or specifications that are listed in this document without a notice. Please confirm the latest information such as shown by website of Renesas

Document number: R18UZ0056EJ0102 Issue date: Dec. 28, 2018

www.renesas.com

Notice

1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information.

2. Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics does not warrant that such information is error free. Renesas Electronics assumes no liability whatsoev er for any damages incurred by you resulting from errors in or omissions from the information included herein.

3. Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document. No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights of Renesas Electronics or others.

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Renesas Electronics products are neither intended nor authorized for use in products or systems that may pose a direct threat to human life or bodily injury (artificial life support devices or systems, surgical implantations etc.), or may cause serious property damages (nuclear reactor control systems, milit ar y equip ment etc. ). Y ou must check the qua lity grade of each Renesas Electronics product before using it in a particular application. You may not use any Renesas Electronics product for any application for which it is not intended. Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for which the product is not intended by Renesas Electro ni cs.

6. You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges.

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(Note 1) "Renesas Electronics" as used in this document means Renesas Electronics Corporation and also includes its

majority-owned subsidiaries.

(Note 2) "Renesas Electronics product(s)" means any product developed or manufactured by or for Renesas Electronics.

stable. When switching

Arm® and Cortex® are registered trademarks of Arm Limited (or its subsidiaries) in the EU and/or elsewhere.

Instructions for the use of product

In this section, the precautions are described for over whole of CMOS device. Please refer to this manual about individual precaution.

When there i s a mention unlike the text of this manual, a mention of the text takes first pr iority

1.1 Handling of Unused Pins

Handle unused pins in accord with the directions given under Handling of Unused Pins in the manual.

-The input pins of CMOS products are generally in the high-impedance state. In operation with an unused pin in the open-circuit state, extra electromagnetic noise is induced in the vicinity of LSI, associat ed shoo t-t hro ugh current flows internally, and malfunctions occur due to the false recognition of the pin state as an input signal become possible. Unused pins should be handled as described under Handling of Unused Pins in the manual.

2.Processing at Power-on The state of the product is undefined at the moment when power is supplied.

-The states of internal circuits in the LSI are indeterminate and the states of register settings and pins are undefined

at the moment when power is supplied. In a finished product where the reset signal is applied to the external reset pin, the states of pins are not guaranteed from the moment when power is supplied until the reset process is compl e ted. In a similar way, the states of pins in a product that is reset by an on-chip power-on reset function are not guaranteed from the moment when power is supplied until the power reaches the level at which resetting has been specified.

3.Prohibition of Access to Reserved Addresses Access to reserved addresses is prohibited.

-The reserved addresses are provided for the possible future expansion of functions. Do not access these

addresses; the correct operation of LSI is not guaranteed if they are accessed.

4.Clock Signals After applying a reset, only release the reset line after the operating clock signal has become the clock signal during program execution, wait until the target clock signal has stabiliz ed.

-When the clock signal is generated with an external resonator (or from an external oscillator) during a reset, ensure

that the reset line is only released after full stabilization of the clock signal. Moreover, when switching to a clock signal produced with an external resonator (or by an external oscillator) while program execution is in progress, wait until the target clock signal is stable.

・

・Ethernet is a registered trademark of Fuji Xerox Co., Ltd. ・IEEE is a registered trademark of the Institute of Electrical and Electronics Engineers Inc. ・CC-Link and CC-Link IE Field are registered trademarks of the CC-Link Partner Association (CLPA).

・Additionally all product names and service names in this document are a trademark or a registered trademark

which belongs to the respective owners.

within the body of the text, at the end of each section, and in the Usage Notes section.

point in this document.

document from our web site and r e fer to it.

Document Name

Document Number

R-IN32M3 series Datasheet

R18DS0008EJ****

R-IN32M3-EC User’s Manual

R18UZ0003EJ****

R-IN32M3-CL User’s Manual

R18UZ0005EJ****

R-IN32M3 series User’s Manual (Peripheral function)

R18UZ0007EJ****

R-IN32M3 Series Programming Manual (OS edition)

R18UZ0011EJ****

R-IN32M3 Series Programming Manual (Driver edition)

R18UZ0009EJ****

R-IN32M4-CL2 User’s Manual

R18UZ0032EJ****

R-IN32M4-CL2 User’s Manual (Peripheral Modules)

R18UZ0034EJ****

R-IN32M4-CL2 User’s Manual (Gigabit Ethernet PHY edition)

R18UZ0044EJ****

R-IN32M4-CL2 Programming Manual (Driver edition)

R18UZ0036EJ****

R-IN32M4-CL2 Programming Manual (OS edition)

R18UZ0040EJ****

R-IN32M4-CL2 User’s Manual (B oard des ign edit ion)

R18UZ0046EJ****

R-IN32 Series User’s Manual (CC-Link Remote device station edition)

This Manual

How to use this manual

This manual is intended for users who wish to understand the functions of “R-IN32 Series” CC-Link Remote device station for designing application of it. The functio n of CC-Link re mote device stations is represented as "CCS" in this document.

Particular attention should be paid to the precautionary notes when using the manual. These notes occur

The revision history summarizes the locations of revisions and additions. It does not list all revisions. Refer to the text of the manual for details. The mark "<R>" means the updated point in this revision. The mark "<R>" let users search for the updated

Literature

Literature may be preliminary versions. Note, however, that the following descriptions do not indicate "Preliminary". S ome documents on cores were created when they were planned or still under development. So, they may be directed to specific customers. Last four digits of document number (described as ****) indicate version information of each document. Please download the latest

The document related to R-IN32 Series

2. Notation of Numbers and Symbols

Weight in data notation: Left is high-order column, right is low-order column Active low notation: xxxZ (capital letter Z after pin name or signal name) or xxx_N (capital letter _N after pin name or signal name) or xxnx (pin name or signa l name contains small letter n) Note: explanation of (Note) in the text Caution: Item deserving extra attention Remark: Supplementary explanation to the text Numeric notation: Binary … xxxx , xxxxB or n’bxxxx (n bit s ) Decimal … xxxx Hexadecimal … xxxxH or n’hxxxx (n bits)

Prefixes representing powers of 2 (address space, memory capacity):

10

K (kilo)… 2 M (mega)… 2 G (giga)… 2

= 1024

20

= 10242

30

= 10243 Data Type: Double word … 32 bits Word … 16 bits Byte … 8 bits

Contents

1.

Introduction .................................................................................................................................................... 1

1.1 Related materials ................................................................................................................................................ 1

1.2 Generic Terms and Abbreviations ...................................................................................................................... 1

1.3 CC-Link Partner Association .............................................................................................................................. 1

1.4 Cyclic Data Capacity .......................................................................................................................................... 2

2. Function List .................................................................................................................................................. 3

3. Specified Parts and Recommended Parts .................................................................................................... 4

3.1 Recommended Parts ........................................................................................................................................... 4

4. R-IN32 Series Initialization ............................................................................................................................ 5

5. CC-Link Remote Device Station Pins ............................................................................................................ 6

6. Setting Details ............................................................................................................................................... 9

6.1 Setting the Number of Occupied Stations ........................................................................................................... 9

6.2 Setting the Station Number and Baud Rate ...................................................................................................... 10

6.3 Transmission Monitor Section Terminals (for LED) ........................................................................................ 11

7. Monitor Output of Reception Frame Information ......................................................................................... 13

8. Memory Map ................................................................................................................................................ 14

8.1 Memory Map List ............................................................................................................................................. 14

8.2 Memory Map Details ........................................................................................................................................ 18

8.2.1 Send Data Write Enable Information (CCS_MWRENL_RCEX) ........................................................... 18

8.2.2 Station Number Switch Information, Number of Occupied Stations Information and Baud Rate Switch

Information (CCS_M3STNO_BSW_KYOKU) ...................................................................................... 19

8.2.3 Error Information (CCS_M3ERR1_ERR2) ............................................................................................. 20

8.2.4 M → R Status Information (CCS_M3MRST1_ST2) .............................................................................. 21

8.2.5 RY Reception Buffer (CCS_M3MRRY00_0F) ....................................................................................... 23

8.2.6 RWwn Register (CCS_M3MRRWWn) ................................................................................................... 23

8.2.7 Send Data Write Complete Flag and Receive Data Read Request (CCS_M3SDOK_RDRQ) ................ 24

8.2.8 Vendor Code (CCS_M3VENDORCODE) .............................................................................................. 25

8.2.9 Model Code and Version (CCS_M3MODELCODE_VERSION) .......................................................... 25

Contents-1

8.2.10

SDLED Illumination Time Setting and Ti meout T ime Setting (CCS_M3SDLED_TOVER) ................. 26

8.2.11 Cyclic Communication (CCS_M3RMST1_ST2) .................................................................................... 28

8.2.12 RX Update Buffer (CCS_M3RMRXn0_nF) ........................................................................................... 29

8.2.13 RWr Regi st er (CCS_M3RM RWRn) ....................................................................................................... 29

8.2.14 HOLD/C LR Register (CCS_M3HOLDC LR) .......................................................................................... 30

9. Sample Flowchart for CC-Link Version 1 .................................................................................................... 31

9.1 Initial Setting .................................................................................................................................................... 31

9.2 Main Processing ................................................................................................................................................ 32

9.2.1 Synchronous Read Met hod / Async hronous Write Method ..................................................................... 32

9.2.2 Asynchronous Read Me thod / Asynchronous Wr ite Method .................................................................. 34

9.3 Reception and Transmission Processing ........................................................................................................... 35

9.3.1 Synchronous Read Met hod (Interrupt Processing) .................................................................................. 35

9.3.2 Asynchronous Read Me thod .................................................................................................................... 36

9.3.3 Asynchronous Write Me thod ................................................................................................................... 37

9.4 Timeout Time Setting C hange .......................................................................................................................... 38

9.4.1 Initial Setting Time → Normal Setting Time .......................................................................................... 38

9.4.2 Normal Setting Time → Initial Setting Time .......................................................................................... 39

10. Remote Device Station Common Specification........................................................................................... 40

10.1 Cyclic Transmission S ignals ............................................................................................................................. 40

10.1.1 Cyclic Transmission Signal Definitions .................................................................................................. 40

10.1.2 System Area Details................................................................................................................................. 41

10.2 Remote Register ................................................................................................................................................ 44

11. Overview of CC-Link Ver. 2 ......................................................................................................................... 45

11.1 Characteristics of CC-Link Ver. 2 .................................................................................................................... 46

11.1.1 Extended Cyclic ....................................................................................................................................... 46

11.1.2 Less Occupied Stations ............................................................................................................................ 47

11.2 Overview of Protocol ........................................................................................................................................ 48

11.2.1 Overview of Extended Cyclic Communication ....................................................................................... 48

11.2.2 Transmission of O wn S tatio n Informatio n ............................................................................................... 49

11.2.3 Extended Cyclic Header Information ...................................................................................................... 51

11.3 Relationship between SQ Value s and RX/RY, RW r/RWw .............................................................................. 55

12. Sample Flowchart for CC-Link Version 2 .................................................................................................... 56

12.1 List of Modules and Variables .......................................................................................................................... 56

12.2 Initial Setting INT_CCV20 ............................................................................................................................... 58

12.3 Transmission/Reception Processing ................................................................................................................. 59

Contents-2

12.3.1

Example Using an Interrupt (CCS_REFSTB Si gnal) .............................................................................. 59

12.3.2 Example of Polling .................................................................................................................................. 60

12.4 Transmission/Reception Processing Module (ICCV20) ................................................................................... 61

12.5 Application Work Area Transfer Processing Module CHK20DONE .............................................................. 65

13. Notes on Developing with CC-Link Version 2 ............................................................................................. 66

13.1 Hardware .......................................................................................................................................................... 66

13.2 Software (Firmware) ......................................................................................................................................... 67

13.3 Write Timing at Transmission .......................................................................................................................... 68

13.4 Handling CC-Link Version 2 Work Area ......................................................................................................... 70

14. Questions & Answers .................................................................................................................................. 71

14.1 Circuit De s ign in General ................................................................................................................................. 71

14.2 Software ............................................................................................................................................................ 73

14.3 Protocol and Others .......................................................................................................................................... 81

Contents-3

Contents of Figures

Figure 4.1

Figure 5.1 R-IN32M3 Series CC-Link Remote Device Station Peripheral Architecture ....................................... 7

Figure 5.2 R-IN32M4-CL2 CC-Link Remote Device Station Peripheral Architecture ......................................... 8

Figure 6.1 Condition of RUN light on .................................................................................................................. 11

Figure 9.1 Initial Processing ................................................................................................................................. 31

Figure 9.2 Synchronous Read Method / Asynchronous Write Method ................................................................ 33

Figure 9.3 Asynchronous Read Method / Asynchrono us Write Method .............................................................. 34

Figure 9.4 Synchronous Read Method ................................................................................................................. 35

Figure 9.5 Asynchronous Read Method ............................................................................................................... 36

Figure 9.6 Asynchronous Writ e Method .............................................................................................................. 37

Figure 9.7 Initial Setting Time → Normal Setting Time ...................................................................................... 38

Figure9.8 Normal Setting Time → Initial Setting Time ...................................................................................... 39

Figure 10.1 RXsB (Remote Ready) ........................................................................................................................ 41

Figure 10.2 RXs9/RYs9 (Initial Data Processing Reque st / Processing Complete Flag) ....................................... 41

Figure 10.3 RXs9/RYs9 (Initial Data Setting Complete / Setting Request Flag) ................................................... 42

Figure 10.4 When Both RXs8/RYs8 and RXs9/RYs9 are Implemented ............................................................... 42

Figure 10.5 RXsA/RYsA (Error Status / Reset Request Flag) ............................................................................... 43

Figure 11.1 With 2 Occupied Stations and Extended Cyclic 2 × Setting ............................................................ 48

Figure 11.2 Extended Cyclic Header Information .................................................................................................. 51

Figure 11.3 Details of SQ V a lue (M → R Data) .................................................................................................... 52

Figure 11.4 Details of SQ Value (R → M Data) .................................................................................................... 53

Figure 11.5 Details of SQ Value (Loopback) ......................................................................................................... 54

Figure 12.1 Initial Set ting INT_CCV20 ................................................................................................................. 58

Figure 12.2 Transmission/Reception Processing Using Interrupt (CCS_REFSTB Signal) ................................... 59

Figure 12.3 Transmission/Reception Using Polling ............................................................................................... 60

Figure 12.4 Transmission/Reception Processing Module (ICCV20) ..................................................................... 61

Figure 12.5 Transmission/Reception Processing Module ICCV20 (Continued 1) ................................................. 62

Figure 12.6 Transmission/Reception Processing Module ICCV20 (Continued 2) ................................................. 63

Figure 12.7 Transmission/Reception Processing Module ICCV20 (Continued 3) ................................................. 64

Figure 12.8 Application Work Area Transfer Processing Module CHK20DONE ................................................. 65

Figure 13.1 Link Scan Ti me and CCS_REFSTB Signal Change ........................................................................... 69

Figure 13.2 Example of 4x Setting ......................................................................................................................... 70

How to R-IN32 Series Initialization ..................................................................................................... 5

Contents-4

Contents of Tables

Table 1.1

Table 1.2 Generic Terms and Abbreviations ............................................................................................................ 1

Table 1.3 Version 1 Cyclic Data Capacity ................................................................................................................ 2

Table 1.4 Version 2 Cyclic Data Capacity ................................................................................................................ 2

Table 2.1 Functio n Li st ............................................................................................................................................. 3

Table 3.1 Recommended Parts <R>.......................................................................................................................... 4

Table 5.1 Correspondence between CC-Link Remote Device Station Pins and R-IN32M3 Series Pins <R> .......... 6

Table 5.2 Correspondence between CC-Link Remote Device Station Pins and R-IN32M4-CL2 Pi ns <R> ............ 8

Table 6.1 Occupied stations setting .......................................................................................................................... 9

Table 6.2 Setting the station number and baud rate ................................................................................................ 10

Table 6.3 Light ON/OFF/BLINK c onditions .......................................................................................................... 12

Table 7.1 Monitor output of reception frame information ...................................................................................... 13

Table 8.1 When the Number of Occupied Stations is Set to 1 ................................................................................ 14

Table 8.2 When the Number of Occupied Stations is Set to 2 ................................................................................ 15

Table 8.3 When the Number of Occupied Stations is Set to 3 ................................................................................ 16

Table 8.4 When the Number of Occupied Stations is Set to 4 ................................................................................ 17

Table 9.1 Normal Setting T ime (Set ting After First Reception Completion) ......................................................... 38

Table 9.2 Initial Setting Time (Setting after Timeout) ............................................................................................ 39

Table 10.1 Remote Registers ................................................................................................................................ 44

Table 11.1 Extended Cyclic .................................................................................................................................. 46

Table 11.2 Relationship between the number of occupied stations and extended cyclic setting in CC-Link

Table 11.3 Relationship between number of occupied stations and number of connected modules ..................... 47

Table 11.4 Version 1 and Version 2 No. of Occupied Stations / Amt. of Cyclic Data ......................................... 47

Table 11.5 Details of ST1 and ST2 in Version 2 .................................................................................................. 49

Table 11.6 Details of RV in Version 2 .................................................................................................................. 50

Table 11.7 Relationship between SQ Value s and RX/RY, RW r/RWw ................................................................ 55

Reference materials ................................................................................................................................... 1

Version 2 ............................................................................................................................................................ 46

Contents-5

Reference Name

Reference Number

"CC-Link Specification (Overview, Protocol)"

Reference code: BAP-05026

"CC-Link Specification (Installation Sp ecification)"

Reference code: BAP-05027

"CC-Link Specification (Profile)"

Reference code: BAP-05028

For document requests, c ontact:

CC-Link Partner Association (CLPA)

TEL:052-919-1588 / FAX: 052-916-8655

Email: info@cc-link.org

Generic Terms and Abbreviations

Description

Link Version 1.10, may

be stated simply "Version 1".

Ver.2

CC-Link Version 2 may be stated simply "Version 2".

Home page address: http://ww w.cc-link.org/

R18UZ0056EJ0102 R-IN32 Series CC-Link Remote device station Dec. 28, 2018

1. Introduction

This document is the specification for developing CC-Link remote device stations using the R-IN32 Series. The functio n of CC-Link remote device stations is r epresented as "CCS" in this document.

1.1 Related materials

The materials related to this product are indicated below. Refe r to Table 1.1, and request any materials by contacting the CC-Link Partner Association as necessary. Please see the "CC-Link Specification" publ i s hed by the C C-Link Partner Association for a detailed description of CC-Link.

Table 1.1 Reference materials

1.2 Generic Terms and Ab br eviations

Unless otherwise stated, this manual uses the terms and abbreviations below to describe the CC-Link remote device station funct io ns CC S .

Table 1.2 Generic Terms and Abbreviations

Ver.1 CC-Link Version 1, including CC-Link Version 1.00 and CC-

1.3 CC-Link Partner Association

The product developed based on this manual must pass a conformance test conducted by the CC-Link Partner Association. For details of the conformance te st, cont act the C C-Link Partner Association.

R18UZ0056EJ0102 Page 1 of 83 Dec. 28, 2018

No. of Occupied Stations

1 Occupied Station

2 Occupied Stations

3 Occupied Stations

4 Occupied Stations

RWr/RWw

4 words each

8 words each

12 words each

16 words each

Cyclic Setting

No. of Occupied Stations

1 Occupied Station

2 Occupied Stations

3 Occupied Stations

4 Occupied Stations

RWr/RWw

4 words each

8 words each

12 words each

16 words each

RWr/RWw

8 words each

16 words each

24 words each

32 words each

RWr/RWw

16 words each

32 words each

48 words each

64 words each

RWr/RWw

32 words each

64 words each

96 words each

128 words each

Remarks 1.

The latter 16 bits of remote I/O (RX/RY) are reserved by the system.

2.

The cyclic data capacity with an extended cyclic setting of data capacity of Version 1.

R-IN32 Series CC-Link Remote device station 1. Introduction

1.4 Cyclic Data Capacity

The data amount of up to 128 bits for RX/RY and 16 words for RWr/RWw can be handled using Version 1 cyclic by selecting the number of occupied stations (between one and four).

In addition, the data amount of up to 896 bits for RX/RY and 128 words for RWr/RWw can be handled by specifying the extended cyclic transmission setting in Version 2 .

(1) Version 1 Cyclic Data Capacity

Table 1.3 Version 1 Cyclic Data Capacity

Type

RX/RY

32 bits each

(2) Version 2 Cyclic Data Capacity

Table 1.4 Version 2 Cyclic Data Capacity

Extended

Single RX/RY

Double RX/RY

Quadruple RX/RY

Octuple RX/RY

Type

32 bits each

64 bits each

128 bits each

64 bits each

96 bits each

192 bits each

384 bits each

96 bits each

160 bits each

320 bits each

640 bits each

"single" is the same as the cyclic

128 bits each

224 bits each

448 bits each

896 bits each

R18UZ0056EJ0102 Page 2 of 83 Dec. 28, 2018

Name

Description

Amount of data:4 to 128 words, setting possible

after startup (normal setting time).

station.

function

once to the transmission buffer, thereby preventing send data separation.

prevention function

once to the RY and RWw areas, thereby preventing receive data separation.

status monitoring function

be monitored.

module status has returned to normal.

software setting. (See section 8, Memory Map)

Baud rate setting function

10M / 5M / 2.5M / 625k / 156kbps settings available

error detection function

be detected.

the error flag.

R-IN32 Series CC-Link Remote device station 2. Function List

2. Function List

Table 2.1 Function List

Setting the number of occupied stations

Setting timeout (transmission path switching) time

Fuse blown detection function When a device is equipped with a fuse, send the status of the fuse to the master

Send data separation prevention

Receive data separation

Programmable controller CPU

Network return function This function automatically connects to the data link a module that has been

Transmission status display function

Based on the terminal setting. For Version 1:No. of I/O points:32 to 128 bits Amount of data:4 to 16 words, setting possible For Version 2:No. of I/O points:32 to 896 bits

The timeout time is determined by the communication baud rate. Taking into consideration transmission inconsistencies at the time of network startup, two types of time settings are available: at software startup (initial setting time) and

The data to be sent is written to the RX and RWr areas and then transferred all at

The received data are stored in the reception buffer and then transferred all at

Run/stop and normal/abnormal statuses of the programmable controller CPU can

disconnected from the data link due to an event such as power OFF after the

The monitor terminal enables the LED display. Because an SDLED has a short lighting duration, adjustments can be made by

Baud rate/station number setting

Baud rate/station number change detection function

By referencing error flags, abnormal settings for baud rate and station number can

If the communication baud rate or the station num ber setting value is changed to a value that is different from the value at startup, it can be detected by referencing

R18UZ0056EJ0102 Page 3 of 83 Dec. 28, 2018

Product Name

Model Name

Manufacturer

Filter

MCT7050-A401

Sinka Japan Co., ltd.

RS485 transceiver

SN75ALS181NS

Texas Instruments Japan, Inc.

RD6.2Z

Renesas Electronics.

STZU6.2NT146

ROHM Co., Ltd.

Product Name

Model Name

Manufacturer

HCPL-7720-500E

HCPL-0720-500E

HCPL-2611-500E

HCPL-M611-500E

PS9117A

Renesas Electronics.

.

For CC-Link interface circuit recommended parts and model names, direct your inquiries to the CC-Link Partner Association.

2.

Specify option 060 when the insulation characteristics of VIORM = 630VPEAK are required.

3.

Specify option 060 when the insulation characteristics of VIORM = 560VPEAK are required.

R-IN32 Series CC-Link Remote device station 3. Specified Parts and Recommended Parts

3. Specified Parts and Recommended Parts

3.1 Recommended Parts

The following lists the parts recommended by the CC-Link P artner Association for use in the design of CC -Link interface circuits.

For detailed part specifications, direct your inquiries to the co rresponding manufacturer.

Table 3.1 Recommended Parts <R>

Note1

Zener diode

When the communication system is isolated

Note1

Photocoupler A

Photocoupler B

Note2 Note3 Note2

Note3

Avago Technologies, Inc.

Notes 1

R18UZ0056EJ0102 Page 4 of 83 Dec. 28, 2018

Port Setting

Set multiplexed pins.

Note1

Pxx, PMxx, PMCxx, PMFCxx, PMFCExx RPxx, RPMxx, RPMCxx, RPMFCxx, RPMFCExx

Bridge Setting

Set CC-Link bus bridge registers.

Note2

CCBSC (CC-Link bus size control register) ：0x0000_5575 CCSMC1 (CC-Link bus bridge control register0) ：0x0000_1131

Protection Release

Protection release the write-protected registers.

Note2

SYSPCMD (System Protect Command Register) ：0x0000_00A5 SYSPCMD (System Protect Command Register) ：0x0000_0001 SYSPCMD (System Protect Command Register) ：0x0000_FFFE SYSPCMD (System Protect Command Register) ：0x0000_0001

Pin Setting

CC-Link remote device station pins.

Note2

CCSMD （CC-Link remote device operating mode setting register)

Reset Release

Release CC-Link remote device station from the reset state.

Note2

Set up time (76.76us) requires before reset released. CCSRES（CC-Link Reset Register）：0x0000_0001 In case of reading the transmission speed by software. It’s should Be read after 51.2us from resetting

Protect Setting

Protect set the write-protected registers.

Note2

SYSPCMD (System Protect Command Register) ：0x0000_0000

・・・

1.

For details on multipl exed pins and po

R-IN32M4-CL2 User’s Manual

2.

For detail function)" or "R-IN32M4-CL2 User’s Manual (Peripheral function)".

R-IN32 Series CC-Link Remote device station 4. R-IN32 Series Initialization

4. R-IN32 Series Initialization

Figure 4.1 s h ows how to R-IN3 2 Series initialization for CC-Link remote device station. Procedure for setting CC-Link remote device station, see section 9, Sample Flowchart for CC-Link Version 1.

Figure 4.1 How to R-IN32 Series Initialization

Notes

R-IN32M3-EC User’s Manual R-IN32M3-CL User’s Manual

rt-related registers, see following manuals.

s on register specifications, see "R-IN32M3 series User’s Manual (Peripheral

R18UZ0056EJ0102 Page 5 of 83 Dec. 28, 2018

CC-Link Pin Name

R-IN32M3 Pin Name

Shared Port

Description

SD

CCS_SD

P54

Communications circuit data transmission pin

RD1

CCS_RD

P53

Communications circuit data reception pin

control pin

RUN (CCS_LNKRUNZ) = "L RUN "

ERRL(CCS_ERRZ) = "L ERR"

SDLED(CCS_SDLEDZ) = "SD"

RDLED( CCS_RDLEDZ) = "RD"

IOTENSU

CCS_IOTENSU

P22

Initial setting pin (Low fixed)

SENYU0

CCS_SENYU0

P23

Initial setting pin

SENYU1

CCS_SENYU1

P24

Initial setting pin

BS1, 2, 4, 8

CCS_BS1, 2, 4, 8

RP02-RP05

Baud rate setting switch input pin

SW1, 2, 4, 8, 10, 20, 40, 80

CCS_STATION_NO_0-7

P70-P77

Station no. setting switch input pins

REFSTB

CCS_REFSTB

P10

Interrupt signal

WDTZ

CCS_WDTZ

P13

Please connect when alarm is necessary

If there is no external fuse, input High

R-IN32 Series CC-Link Remote device station 5. CC-Link Remote Device Station Pins

5. CC-Link Remote Device Station Pins

Table 5.1 shows correspondence between CC-Lin k remote device station pins and R-IN32M3 series pins, Figure 5.1 shows R-IN32M3 Series CC-Link Remote Device Station Peripheral Architecture.

Table 5.1 Correspondence between CC -Link Remote Device Station Pins and R-IN32M3 Series Pins <R>

SDGATEON CCS_SDGATEON P52 Communications circuit transmit data & gate

RUN CCS_LNKRUNZ P50 Link RUN LED control output

ERRL CCS_ERRZ P25 Operation check LED

SDLED CCS_SDLEDZ RP00 Operation check LED

RDLED CCS_RDLEDZ P51 Receive data LED control output

FUSEZ CCS_FUSEZ P36 Please connect when external fuse is

necessary.

R18UZ0056EJ0102 Page 6 of 83 Dec. 28, 2018

R-IN32M3 Series

Cortex-M3

Control Register

CCRES

AHB Bus

Bridge

CCBSC

CCSMC0 CCSMC1

CC-Link

Remote Device

Station

CC-Link

Intelligent Device

Station

CCSMD

CCS_SD, CCS_RD, CCS_SDGATEON

CCS_REFSTB

Note

CCS_LNKRUN, CCS_ERRZ, CCS_SDLEDZ, CCS_RDLEDZ

CCS_STATION_NO7-0

CCS_IOTENSU, CCS_SENYU1-0, CCS_BS1,2,4,8

.

It is necessary to connect a CCS_REFSTB pin to a port pin with the external interrupt function (INTPZ).

R-IN32 Series CC-Link Remote device station 5. CC-Link Remote Device Station Pins

Figure 5.1 R-IN32M3 Series CC-Link Remote Device Station Peripheral Architecture

Note

R18UZ0056EJ0102 Page 7 of 83 Dec. 28, 2018

CC-Link Pin Name

R-IN32M4-CL2 Pin Name

Shared Port

Description

SD

CCS_SD

P56

Communications circuit data transmission pin

RD1

CCS_RD

P54

Communications circuit data reception pin

control pin

RUN

CCS_LNKRUNZ

P32

Link RUN LED control output

ERRL

CCS_ERRZ

P25

Operation check LED

SDLED

CCS_SDLEDZ

RP00

Operation check LED

RDLED

CCS_RDLEDZ

P33

Receive data LED control output

IOTENSU

CCS_IOTENSU

P22

Initial setting pin (Low fixed)

SENYU0

CCS_SENYU0

P23

Initial setting pin

SENYU1

CCS_SENYU1

P24

Initial setting pin

BS1, 2, 4, 8

CCS_BS1, 2, 4, 8

RP02-RP05

Baud rate setting switch input pin

SW1, 2, 4, 8, 10, 20, 40, 80

CCS_STATION_NO_0-7

P70-P77

Station no. setting switch input pins

REFSTB

CCS_REFSTB

P50

Interrupt signal

R-IN32M4-CL2

Cortex-M4F

Control Register

CCRES

AHB Bus

Bridge

CCBSC

CCSMC0

CCSMC1

CC

-Link

Remote Device

Station

CC

-Link

Intelligent Device

Station

CCSMD

CCS_SD, CCS_RD, CCS_SDGATEON

CCS_LNKRUN, CCS_ERRZ, CCS_SDLEDZ, CCS_RDLEDZ

CCS_STATION_NO7-0

CCS_IOTENSU, CCS_SENYU1-0, CCS_BS1,2,4,8

R-IN32 Series CC-Link Remote device station 5. CC-Link Remote Device Station Pins

Table 5.2 shows correspondence bet ween CC-Link remote device station pins and R-IN32M4-CL2 pins, Figure 5.2 shows R-IN32M4-CL2 CC-Li nk Remote Device Station Peripheral Architecture.

Table 5.2 Correspondence between CC -Link Remote Device Station Pins and R-IN32M4-CL2 Pins <R>

SDGATEON CCS_SDGATEON P51 Communications circuit transmit data & gate

Figure 5.2 R-IN32M4-CL2 CC-Link Remote Device Station Peripheral Architecture

R18UZ0056EJ0102 Page 8 of 83 Dec. 28, 2018

Terminal

SENYU0

L H L H SENYU1

L L H

H

Caution

:

Fix the IOTENSU pin to the low level. Setting the pi n to the high level is prohibited. <R>

R-IN32 Series CC-Link Remote device station 6. Setting Details

6. Setting Details

6.1 Setting the Number of Occupied Stations

Based on the combination listed below, the number of occupied stations can be set from 1 to 4.With one communication, 32 I/O bits and 4 words of data can be used per station.

Table 6.1 Occupied stations setting

Number of occupied stations

1 2 3 4

When the number of occupied stations is set to "2":

With one communication, 64 I/O bits and 8 words of data can be used.

R18UZ0056EJ0102 Page 9 of 83 Dec. 28, 2018

Terminal

SW80

H H H H H H H H L L SW40

H H H H L L L L H H SW20

H H L L H H L L H H SW10

H L H L H L H L H

L

Terminal

SW8

H H H H H H H H L L SW4

H H H H L L L L H H SW2

H H L L H H L L H H SW1

H L H L H L H L H

L

Terminal

kbps

Mbps

BS8 H H H H H H H H L L

BS4 H H H H L L L L H H

BS2 H H L L H H L L H H

BS1 H L H L H L H L H L

1.

The settings result in error. Station number setting value 0 or 65 and over: Results in a station number switch setting error. The L ERR. LED turns on.

2.

Baud rate setting value Results in a baud rate switch setting error. The L ERR. LED turns on.

R-IN32 Series CC-Link Remote device station 6. Setting Details

6.2 Setting the Station Number and Baud Rate

Table 6.2 Setting the station number and baud rate

Station No. (Tens Place)

00 10 20 30 40 50 60 70

Note1 80Note1

Station No. (Ones Place)

0 1 2 3 4 5 6 7 8 9

90

Note1

Notes

Baud Rate

156

625

2.5

5

10

1 to 64: Station number (normal)

:

5

Note2

6

Note2

7

Note2

8

Note2

9

Note2

R18UZ0056EJ0102 Page 10 of 83 Dec. 28, 2018

LED name

Status

Condition

normally received after network entry. (see Figure 6.1)

4. During hardware reset

Blinking

-

higher)

2. During hardware reset

blinking)

ON

During transmission or +0.41ms × 2

after transmission (n = 1 to 8)

2. During hardware reset

Blinking

-

ON

During channel carrier detectio n

2. During hardware reset

Blinking

-

M R

R M

Turn the power on Cancel reset

Communication

with other station

Test and test polling

Test

polling

Test

response

Refresh and

polling

Refresh

Polling

response

(*1) Network entry

RUN on

Unable to detect carrier for

channel

3.28ms( 10M)

Timeout (refresh or refresh & polling not received)

104.8576ms ( 10M)

RUN off

R-IN32 Series CC-Link Remote device station 6. Setting Details

6.3 Transmission Monitor Section Terminals (for LED)

(1) Light ON/OFF/BLINK conditions

Each LEDs are automatically set ON/OFF/BLANK under the following conditions

Table 6.2 Light ON/OFF/BLINK conditions

L RUN (ON: "L" output)

L ERR. (ON: "L" output)

SD (ON: "L" output)

RD (ON: "L" output)

ON When the refresh signal or the refresh signal and polling signal are

OFF 1. Before network entry (see Figure 6.1)

2. Channel carrier detection failed

3. Timeout

ON 1. CRC error

2. Station number switch setting error at reset release (0 or 65 stations or more including the number of occupied stations)

3. Baud rate switch setting error at reset release (a setting of 5 or

OFF 1. Normal communication

Blinking The switch setting changed from the setting at reset release. (0.4s

(n-1)

OFF 1. Other than the above

OFF 1. Channel carrier detection failed

(2) Details of RUN light on

Figure 6.1 Condition of RUN light on

R18UZ0056EJ0102 Page 11 of 83 Dec. 28, 2018

L RUN

L ERR.

SD

RD

Operation

☼ ☼

noise.

☼ ☼

and is different from the value at startup L ERR. is lit at intervals of 0.4 s.

☼