Minebea CSD-912-73 Instruction Manual

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GRAPHIC DIGITAL INDICATOR CC-Link Interface CSD-912-73

Instruction Manual

MINEBEA Co., Ltd.

Measuring Components Business Unit

EN294-1424

III

FOREWORD

Thank you very much for your purchasing Minebea’s Graphic Digital Indicator, model

CSD-912-73.

This manual explains the handling procedures and the notes when it would be used. Make

use of it properly after reading through the manual carefully.

Be sure to deliver the manual to the end user. Moreover, the end user should keep the

manual at hand after reading it over.

This manual is intended for the technical experts to read. When you read this instruction

manual, the program basic knowledge of Mitsubishi general-purpose sequencer and the

CC-Link interface are needed.

Marks and arrangements used in this manual

The following marks are attached to the explanation on the matters that indicate “Don’t do

this.”, “Take care” and “For reference”.

Be sure to read these items where these marks are attached.

Warning

Warning may cause injury or accident that may harm to the operator. Don’t do these things described here.

Caution

It is a description when the occurrence only of assumption of danger by which the user owes injury when handling is mistaken, and material damage is assumed.

Caution during operation and working. Be sure to read the item to prevent malfunction.

About the view of this book

This instruction manual explains the connection method and use of the CC-Link interface

specification of the option for CSD-912 are explained. Please see the CSD-912 instruction

manual about other main body functions and a basic method of handling and notes.

CSD-912 instruction manual (DRW No. EN294-1404*)

Moreover, please refer to the instruction manual of sequencer and its CC-Link interface for

the sequencer program and CC-Link.

●CC-Link is an abbreviation of “Control & Communication Link”

Divisional history

Date Instruction manual No. Details of revised point

2011/02 DRW. NO.EN294-1424 First Version

III

Index

FOREWORD

Marks and arrangements used in this manual

About the view of this book

Divisional history

Index

1．

2．

3．

................................................................................................................................................................................... IV

General

1-1. Features ................................................................................................................................... 1

Name and function of each point

2-1. Rear panel for CC-Link I/F ....................................................................................................... 2

Connecting method

3-1. Connector pin configuration for communication .................................................................. 3

3-2. Notes of Connection................................................................................................................ 3

...................................................................................................................................................................... I

............................................................................................ I

................................................................................................................................... II

......................................................................................................................................................... III

....................................................................................................................................................................... 1

............................................................................................................... 2

............................................................................................................................................ 3

4．

Setting of CC-Link connecting

4-1. Changeover of CC-Link communication setting change screen .......................................... 4

4-2. Items of CC-Link setting ......................................................................................................... 4

5．

PLC memory explanation

5-1. Address .................................................................................................................................... 6

5-2. Address map ............................................................................................................................ 7

6．

Operation method

6-1. Writing the set value (Special data area) .............................................................................. 26

6-2. Writing/Reading by general command ................................................................................. 26

6-3. Shift to status where it is possible to communicate ........................................................... 28

6-4. Error condition/Reset requesting flag .................................................................................. 28

6-5. CPU normal operation signal ................................................................................................ 29

6-6. Calibration procedure by CC-Link communication .......................................................... 30

7．

Specifications of interface

.............................................................................................................................................. 26

..................................................................................................................... 4

................................................................................................................................ 6

............................................................................................................................ 31

7-1. Specifications of CC-Link interface ...................................................................................... 31

7-2. Accessories ........................................................................................................................... 31

1．General

This unit is a remote device station of CC-Link Ver.1.10.

This unit can be connected with the mastering station of CC-Link Ver.1.10.

1-1.Features

Main features for CSD-912-73 are as follows:

（1） This unit can be controlled by using remote I/O and register of the sequencer, so the program volume

of the sequencer can be reduced.

（2） The wiring with the sequencer can be reduced.

2．Name and function of each point

2-1.Rear panel for CC-Link I/F

（1） Communication connecto

（1） Communication connector

Connector type terminal block for CC-Link interface. Connector pin configuration for communication is as follows

※ Suitable plug : MSTB 2,5-ST-5,08 ABGY AU by PHOENIX CONTACT. ※to be attached.

※ “SLD” and “FG" are connected inside. ※ The internal circuit and photo coupler are insulated.

（2） Status LED

The communication status is expressed with two LED.

1 2 3 4 5

Status RUN ERR

Light off － Normal

Green LED

Light on

Red LED

Light on

Red LED

Light on/off

SLD

Hardware error Hardware error

Pin No. Signal name Contents

1 DA Signal line DA side

2 DB Signal line DB side

3 DG Signal line ground

4 SLD Shield

5 FG Frame ground

Normal －

－ CRC error

（2） Status LED

3．Connecting method

3-1.Connector pin configuration for communication

Refer to 2-1. Rear panel for CC-Link I/F (1), Connector for communication.

3-2.Notes of Connection

z When the wiring, be sure to the instrument power supply is OFF.

z Do not supply the AC power until complete the installation. This instrument does not have power

switch (ON/OFF).

z Do not fell or make a strong impact on this instrument rear panel terminal block because it is made

of resin.

z Striped electrical cable tip length is 6 mm.

z The tightening torque of terminal screws on the terminal block is 0.5～0.6 N･m.

z Cables which connecting this instrument isolate from noise sources, for example, power supply line

and I/O for control's as much as possible.

z Be sure to connect the ground wire must be D single ground. Do not common the ground with a

kind of power supply.

z For CC-Link cable connection, use twist pear cable wire with shield (Cable for CC-link) and connect

the shield in terminal block's SLD terminal or F.G.terminal.

• Connect the termination to the CC-Link connector to electrical termination which is far from PLC as possible.

• Use the connecting cable for CC-Li nk.

• Refer to the “Construction and specification of network system” from the latest version of CC-Link Cable Wiring Manual

published by CC-Link Partner Association about communication speed and cable length

4．Setting of CC-Link connecting

Please set the following when you use CC-LINK interface.

4-1.Changeover of CC-Link communication setting change screen

Change from the standard measurement mode to the function mode by the following operations.

1) Touch the MENU key.

2) Touch the NEXT key.

3) Touch the OPTION key.

4) Touch the CC-LINK setting key.

4-2.Items of CC-Link setting

（1） The number of occupied stations.

Number of occupied stations is set. Selectable from [1 station], [2stations], [4 stations]. Default has set as [4 stations].

• Setting changes for occupi ed stations No. is corresponding to this software after ROM Ver.1.300.Before ROM Ver.1.200 is 4 station occupied station No.

（2） Setting of the stations

Execute the setting of the station No.

When 1 station is occupied : selectable from station No.01 to 64.

When 2 stations are occupied : selectable from station No.01 to 63

When 4 stations are occupied : selectable from station No.01 to 61.

The occupied station of this instrument is 1., 2, 4 stations.

※When 2 stations are occupied,and station No. is set as “01”,01 to 02 stations are occupied. ※When 4 stations are occupied,and station No. is set as “01”,01 to 04 stations are occupied.

Therefore, the station number must not overlap.

Default has selected [01].

（3） Setting of baud rate

Communication speed (unit: bps) is set.

Selectable from [156k], [625k], [2.5M], [5M] or [10M].

Default has set as [156k].

（4） Data display method of 32 bit

32 bits data indication method is set.

Selectable from [Expression of standard binary] or [Sign in MSB].

Default has set as [Expression of standard binary].

Load value 32 bits data expression method Upper 16 bit Lower 16 bit

-1

Expression of standard binary

-10

Expression of standard binary

-99999

• Setting value becomes effective at restarting the power supply. Please restart the power supply after the changes.

FFFFH FFFFH

8000H 0001H

FFFFH FFF6H

8000H 000AH

FFFEH 7961H

8001H 869FH

5．PLC memory explanation

5-1.Address

A remote I/O(RX/RY：Bit handling register) and a remote register(RWw/RWr：Word handling register) secures the zone in the master station depends on the occupied station number. As shown in the table below in case of this unit.

Occupied station number

Type

Remote input 128points 64points 32points

Remote output 128points 64points 32points

4 stations

occupied

2 stations

occupied

1 station

occupied

I/O for each 16 points is occupied as a system area.

Remarks

Remote

The address number of the remote station allocated to the mastering station is as shown in the table below.

Station

No.

0 - - - - - - - - - - - - - - - - - - - -

1 RX0000 RY0000 RWw0000 RWr0000

2 RX0020 RY0020 RWw0004 RWr0004

3 RX0040 RY0040 RWw0008 RWr0008

~ ~ ~ ~ ~

10 RX0120 RY0120 RWw0024 RWr0024

~ ~ ~ ~ ~

64 RX07E0 RY07E0 RWw00FC RWr00FC

Master→Remote

Remote→Master

Remote input Remote output

16points 8points 4points

Remote register

Remarks

Master→Remote Remote→Master

Specify the

master station

5-2.Address map

5-2-1.Data detail

1） Batch/Discharge mode Remote register

Station

n : Value decided by setting of station No.

Station

n : Value decided by setting of station No.

Station

n : Value decided by setting of station No.

4 stations occupied (Master→Instrument)

Remote

RWwn RWwn+1 RWwn+2 RWwn+3 RWwn+4 RWwn+5 RWwn+6 RWwn+7 RWwn+8 RWwn+9 RWwn+A RWwn+B

RWwn+C RWwn+D RWwn+E RWwn+F

Remote

RWwn RWwn+1 RWwn+2 Undefined (16 bit) RWwn+3 RWwn+4

RWwn+5 RWwn+6 RWwn+7

Remote

RWwn RWwn+1 RWwn+2 RWwn+3

①Final (24 bit) ①Brand number (8bit)

①Preliminary 2 (32 bit)

①Preliminary 1 (16 bit) ①Free Fall (16 bit) ①Over (16 bit) ①Under (16 bit)

①Full (32 bit)

①Near zero (32 bit)

②General data area

③Command No. (Return) ④Operating mode (Return)

2 stations occupied (Master→Instrument)

①Final (24 bit) ①Brand number (8bit)

①Free Fall (16 bit)

②General data area

③Command No. (Return) ④Operating mode (Return)

1 station occupied (Master→Instrument)

Undefined

Contents Remarks

Special data area

① Special data area (4 stations, 2 stations)

When the set value is registered by using the set value writing request (request 1), the set value is set in each area.

Details of each set value are shown as follows;

Data type Setting range

Final

Brand number (8bit) 8 bit binary with sign

Preliminary 2 Preliminary 1

Free Fall

Over 16 bit binary with sign

Under 16 bit binary with sign

Full 32 bit binary with sign

Near zero

32 bit binary with sign

16 bit binary with sign

32 bit binary with sign

0 ～ 999999

0 ～ 99

0 ～ 999999

0 ～ 32767

-32768 ～ 32767 0 ～ 32767 0 ～ 32767

0 ～ 999999 0 ～ 999999

② General data area (4 stations, 2 stations)

When the command order is executed by using the general command request (request 2), the set value or the operating order code is set in this area.

Data type : 32 bit binary with sign Setting range : Depends on the set value.

③ Command No. (4 stations, 2 stations)

When the command order is executed by using the general command request (request 2), the command No. is set in this area.

The content of the general data area is set depending on the command set in this area.

Data type : 8 bit binary Setting range : 0 ～ 255

④ Operation mode (4 stations, 2 stations)

When the operation mode is changed by using the operation mode changeover request (request 3), the mode number is set in this area. This function is prepared for future expansion.

Data type : 8 bit binary Setting range : 0 ～ 255

2） Command list

The command No. and the value which is set in General data area when the command order is

executed by using the general command request (request 2) are shown in the next page.

Writing set value and command order (Writing/reading selection = Writing [OFF])

Setting value or command order

Brand name 1 (The first ～4

Brand name 2(The 5 Brand name 3(The 9

～8

～12

Brand name 4(The 13th ～15

Hopper number Final /S1

character)

Command No.

(RWwnE)

1 2 3 4 5 6

Free fall /S4 7

Preliminary 1 /S3 Preliminary 2 /S2

9 Over 10 Under 11

Near zero

12 Full 13 Preset Tare 14

Supplementary time Waiting time for judge after supplementary flow Automatic free fall compensation Initial full flow Initial medium flow Target of S1 operation Target of S2 operation Target of S3 operation Target of S4 operation Undefined S1 operation S2 operation S3 operation S4 operation

General data area

(RWwnC～RWwnD)

Katakana, alphabet, and numeric

values of 15 characters

0～99 0～999999/-999999～999999 0～999999/-999999～999999 0～999999/-999999～999999 0～999999/-999999～999999

0～999999 0～999999 0～999999 0～999999 0～999999

0～9999

0～9999 0～999999 0～999999 0～999999

1:GROSS , 2:NET 1:GROSS , 2:NET 1:GROSS , 2:NET 1:GROSS , 2:NET

1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN

Zero 0 1

Zero clear 0 2

Tare 0 3

Tare clear 0 4

Batch start Discharge start Accumulation command Clear the last accumulated data

0 5

0 7

0 10

0 11

Pause 0 12

Restart 0 13

Clear the accumulated data of Brand Clear the accumulated data of all Brand

0 14

0 15

Error reset 0 21

Print command

0 22

Net display 0 23

Gross display 0 24

The minimum Division 1000 1:[1],2:[2],3:[5],4:[10],5:[20],6:[50]

Weighing capacity 1001

1～999999

Zero adjustment 1002 Impossible to input.

Span adjustment 1003

1～999999

Reading set value (Writing/reading selection = Reading [OFF])

Setting value or command order

Brand name 1 (The first ～4 Brand name 2(The 5 Brand name 3(The 9 Brand name 4(The 13

～8

～12

～15

Hopper number Final /S1

character)

Command No.

(RWwnE)

1 2 3 4 5 6

Free fall /S4 7

Preliminary 1 /S3 Preliminary 2 /S2

9 Over 10 Under 11

Near zero

12 Full 13 Preset Tare 14

Supplementary time Waiting time for judge after supplementary flow Automatic free fall compensation Initial full flow Initial medium flow Brand accumulation total Brand accumulation count Brand number

General data area

(RWrnC～RWrnD)

Katakana, alphabet, and numeric

values of 15 characters

0～99 0～999999/-999999～999999 0～999999/-999999～999999 0～999999/-999999～999999 0～999999/-999999～999999

0～999999 0～999999 0～999999 0～999999 0～999999

0～9999

0～9999 0～999999 0～999999 0～999999

-99999999～99999999 0～999999

0～99

Undefined 57

Target of S1 operation Target of S2 operation Target of S3 operation Target of S4 operation Undefined S1 operation S2 operation S3 operation S4 operation

60 61 62 63 64 65 66 67 68

1:GROSS , 2:NET 1:GROSS , 2:NET 1:GROSS , 2:NET 1:GROSS , 2:NET

1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN 1:MORE THAN, 2: LESS THAN

Undefined 69 The minimum Division 1000 1:[1],2:[2],3:[5],4:[10],5:[20],6:[50] Weighing capacity 1001

1～999999

Zero adjustment 1002 Impossible to input. Span adjustment 1003

:0= During measurement,

1～999999

1= During Zero adjustment,

Adjustment condition reading 1004

2= During Span adjustment

:0= None,

1= Occurrence of error

• Zero point mV/V registration and Span point mV/V registration can not be done.

3） Remote register (Instrument→Master)

4 stations occupied

Station

n : Value decided by setting of station No.

Remote

RWrn RWrn+1 RWrn+2 RWrn+3 RWrn+4 RWrn+5 RWrn+6 RWrn+7 RWrn+8 RWrn+9 RWrn+A RWrn+B RWrn+C RWrn+D RWrn+E RWrn+F

①Net value

②Gross value

Accumulation value

③

④Error code ⑤Error assistance code ⑥Brand number (8bit)

Undefined

⑦General data area

⑧Command No.(Response) ⑨Operation mode(Response)

Contents Remarks

2 stations occupied

Station

n : Value decided by setting of station No.

Remote register

RWrn RWrn+1 RWrn+2 RWrn+3 RWrn+4 RWrn+5 RWrn+6 RWrn+7

⑩Indicate value (Net value/Gross value) ④Error code

⑤Error assistance code

⑦General data area

⑧Command No.(Response) ⑨Operation mode(Response)

Contents Remarks

1 station occupied

Station

n : Value decided by setting of station No.

Remote register

RWrn RWrn+1 RWrn+2

RWrn+3

⑩Indicate value (Net value/Gross value)

④Error code ⑤Error assistance code

Contents Remarks

① Net value (4 stations)

Area for displaying the net value

Data type : 32 bit binary with sign Setting range : -999999 ～ 999999

② Gross value (4 stations)

Area for displaying the gross value

Data type : 32 bit binary with sign Setting range : -999999 ～ 999999

③ Accumulation value (4 stations)

Area for displaying the accumulation value

Data type : 32 bit binary with sign Setting range : -99999999 ～ 99999999

④ Error code (4 stations, 2 stations, 1 station)

Area for displaying the error generating in the main body of the indicator Refer to below table of ⑤ Error assistance code too.

Data type : 16 bits binary Setting range : 0～255

⑤ Error assistance code (4 stations, 2 stations, 1 station)

Error code

sequence error)

(Operation error)

(Other error)

Calibration

(

(Setting error)

Area for displaying the error No. generating in the main body of the indicator

Data type : 16 bits binary Setting range : 0～255

Error

assistance

code

0 0 No error

SQERR 0 :

When measurement is stopped compulsorily by inputting the temporary stop while weighing.

SQEER 1 :

When the condition of SAFETY CHECK is not satisfied.

SQEER 2 :

When the load value is under even if the supplementary flow is executed.

SQEER 3 :

When there is contradiction in the amount of the comparison value.

SQEER 4 ：

When the batching time exceeds the limited time.

SQERR 5 :

When the discharging time exceeds the limited time.

SQERR 6 :

When the gross value < Final in discharge control.

SQERR 7 :

When the net value > (Final – free fall) in the start

SQERR 8 :

In controlling the nozzle, when the change of the load value

(Weighing

Contents

exceeds the zero band.

SQERR 9 :

The measurement begins in the condition that [START ABOVE ZERO BAND] is [VALID], however the container is not put on the measuring section. Zero set error In case of execute ZERO out of range of zero A/Z error In case of execute TARE out of range of tare.

EEPROM writing error. EEPROM reading error.

When the setting is Span adjustment value > Weighing capacity.

Receiving undefined command When undefined data is set at command No.

error

3 A/D conversion error. 31 32

0 TE-L error

1 TE-H error

2 SP-L error

)

3 SP-H error

1 Setting range error

2 Read-only state

• Refer to Error display in main body instruction manual about the contents of Error code.

⑥ Brand number (4 stations)

It is area which showing the Brand number.

Data type : 8 bit binary

⑦ General data area (4 stations, 2 stations)

When the set value reading out command is ordered by using the general command request (Request 2), this area represents the set value.

Data type : 32 bit binary with sign

⑧ Command No. (Response) (4 stations, 2 stations)

When the command order is executed by the general command request (Request 2), this area represents that command No.

Data type : 8 bit binary

⑨ Operation mode (Response) (4 stations, 2 stations)

When the operation mode is changed by the operation mode changeover request (request 3), this area represents that command No.

This function is prepared for future expansion.

Data type : 8 bit binary

⑩ Indicate value (Net value/Gross value) (2 stations, 1 station)

It is area which showing the Net value or Gross value by specified bit.

Data type : 32 bit binary with sign Setting range : -999999 ～ 999999

5-2-2.Relay zone

1） Remote input (Master→Instrument)

4 stations occupied

Device No. Contents Classification

RYn0 RYn1 RYn2 ②General command request (Request 2) RYn3 ③Selection of writing/Reading out. (R/W) RYn4 RYn5 RYn6 RYn7 RYn8 RYn9 RYnA

RYnB RYnC RYnD

RYnE

RYnF

RY(n+1)0 ⑤Zero RY(n+1)1 ⑥Zero clear RY(n+1)2 RY(n+1)3 ⑧Tare clear RY(n+1)4 ⑨Hold RY(n+1)5 RY(n+1)6 ⑪Gross display RY(n+1)7 RY(n+1)8 ⑫Accumulation signal RY(n+1)9 RY(n+1)A ⑭Error cancellation request flag RY(n+1)B

RY(n+1)C RY(n+1)D RY(n+1)E RY(n+1)F RY(n+2)0 RY(n+2)1 2 RY(n+2)2 4 RY(n+2)3 8 RY(n+2)4 RY(n+2)5 20 RY(n+6)6 40 RY(n+6)7 80

～

RY(n+7)0 RY(n+7)1 RY(n+7)2 RY(n+7)3 RY(n+7)4 RY(n+7)5 RY(n+7)6 RY(n+7)7 RY(n+7)8 RY(n+7)9 ⑯Initialed data setting request flag

RY(n+7)A ⑰Error reset requesting flag RY(n+7)B RY(n+7)C RY(n+7)D RY(n+7)E RY(n+7)F

①Setting value writing request (Request 1)

④Operation mode changeover request (Request 3)

⑦Tare

⑩Net display

⑬Accumulation clear

⑮Brand number

System reservation zone

n : Value decided by setting of station No.

Communication

Control signal

2 stations occupied

Device No. Contents Classification

RYn0 RYn1 RYn2 RYn3 ③Selection of writing/Reading out. (R/W) RYn4 ④Operation mode changeover request (Request 3) RYn5 RYn6 RYn7 RYn8 RYn9 RYnA

RYnB RYnC RYnD

RYnE

RYnF

RY(n+1)0 ⑤Zero RY(n+1)1 ⑥Zero clear RY(n+1)2 RY(n+1)3 ⑧Tare clear RY(n+1)4 ⑨Hold RY(n+1)5 RY(n+1)6 ⑪Gross display RY(n+1)7 RY(n+1)8 ⑫Accumulation signal RY(n+1)9 ⑬Accumulation clear

RY(n+1)A RY(n+1)B RY(n+1)C RY(n+1)D RY(n+1)E

RY(n+1)F ⑱Indicate value changeover flag ( Net value/ Gross value) RY(n+2)0 RY(n+2)1 2 RY(n+2)2 4 RY(n+2)3 8 RY(n+2)4 RY(n+2)5 20 RY(n+2)6 40 RY(n+2)7 80

～

RY(n+3)0 RY(n+3)1 RY(n+3)2 RY(n+3)3 RY(n+3)4 RY(n+3)5 RY(n+3)6 RY(n+3)7 RY(n+3)8 RY(n+3)9 ⑯Initialed data setting request flag

RY(n+3)A ⑰Error reset requesting flag RY(n+3)B RY(n+3)C RY(n+3)D RY(n+3)E

RY(n+3)F

①Setting value writing request (Request 1)

②General command request (Request 2)

⑦Tare

⑩Net display

⑭Error cancellation request flag

⑮Brand number

System reservation zone

Communication

Control signal

n : Value decided by setting of station No.

1 station occupied

Device No. Contents Classification

RYn0 ⑤Zero RYn1 ⑥Zero clear RYn2 RYn3 ⑧Tare clear RYn4 ⑨Hold RYn5 RYn6 ⑬Accumulation clear RYn7 ⑱Indicate value changeover flag ( Net value/ Gross value) RYn8

RYn9 2 RYnA 4 RYnB 8 RYnC RYnD 20 RYnE 40

RYnF 80 RY(n+1)0 RY(n+1)1 RY(n+1)2 RY(n+1)3 RY(n+1)4 RY(n+1)5 RY(n+1)6 RY(n+1)7 RY(n+1)8 RY(n+1)9

RY(n+1)A ⑰Error reset requesting flag RY(n+1)B RY(n+1)C RY(n+1)D RY(n+1)E RY(n+1)F

⑦Tare

⑫Accumulation signal

⑮Brand number

System reservation zone

⑯Initialed data setting request flag

Control signal

n : Value decided by setting of station No.

• Error reset is operated by main body side because Error cancellation request flag is not defined when 1 occupied station. (Synchronize with reset of the main body)

① Setting value writing request (Request 1)

Writing of the data set in special data area (RWwn0～RWwnB) is requested.

ON : In the request of writing

OFF : After confirming “Setting value writing response (Response 1)”.

② General command request (Request 2)

Writing or reading out is requested by the command order.

Use with selection of writing or reading out (R/W) at the same time.

ON : In the request of writing/reading out

OFF : After confirming "Setting value writing response (Response 2)".

③ Selection of writing or reading out(R/W)

Writing or reading out is selected by the command order. Writing the data set in General data area (RWwnC～RWwnD) is ordered for writing by command

No. (RWwnE). Reading out the data set in General data area (RWrnC～RWrnD) is ordered for reading out by

command No. (RWwnE).

ON : Reading out

OFF : Writing

④ Operation mode changeover request (Request 3)

Writing of the data set in operation mode (RWwnF) is requested.

This function is prepared for future expansion.

ON : In the request of writing request.

OFF : After confirming "Operation mode changeover response (Response 3)"

⑤ Zero

Zero set is executed.

ON : In requesting the execution of Zero set. (Operated by OFF→ON) OFF : Normal

⑥ Zero clear

Zero clear is executed.

ON : In requesting the execution of Zero clear. (Operated by OFF→ON)

OFF : Normal

⑦ Ta re

Tare is executed.

ON : In requesting the execution of Tare. (Operated by OFF→ON) OFF : Normal

⑧ Tare clear

Tare clear is executed.

ON : In requesting the execution of Tare clear. (Operated by OFF→ON)

OFF : Normal

⑨ Hold

A measurement value of the display is maintained.

ON : Hold display (Level input) OFF : Hold release

⑩ Net display

The display is changed to Net value.

ON : In requesting the execution of Net display. (Operated by OFF→ON) OFF : Normal

⑪ Gross display

The display is changed to Gross value.

ON : In requesting the execution of Gross display. (Operated by OFF→ON) OFF : Normal

⑫ Accumulation signal

Accumulation is executed.

ON : Turning on the Accumulation signal. (Operated by OFF→ON) OFF : Normal

⑬ Accumulation clear

Accumulation clear is executed.

ON : In requesting the execution of Accumulation clear. (Operated by OFF→ON) OFF : Normal

⑭ Error cancellation request flag

Sequence error, Zero set error, A/Z error is canceled, and operation of ⑰Error reset requesting flag is executed.

ON : In requesting the execution of Error cancellation. (Operated by OFF→ON)

OFF : Normal

⑮ Brand number

The measurement brand is set by BCD code.

When there is change of the BCD code, the setting change is executed.

⑯ Initialed data setting request flag

The initialization of the instrument is requested.

ON : In the requesting initialization. OFF : Normal

⑰ Error reset requesting flag

Error reset is requested when the occurrent error is notified with Eerror condition flag (RX(n+7)A).

ON : In the requesting of clear (Operated by OFF→ON) OFF : Normal

⑱ Indicate value NET value/GROSS value command

Indication value set in remote resistor area is selected as follows, when the station occupied 1 or 2.

ON : Net value (Same as Net value of remote resistor when 4 stations occupied.)

OFF :Gross value (Same as Gross value of remote resistor when 4 stations occupied.)

2） Remote output (Instrument→Master)

4 stations occupied

Device No. Contents Classification

RXn0 ①Setting value writing response (Response 1) RXn1 RXn2 ②General command response (Response 2) RXn3 RXn4 ④Operation mode changeover response(Response 3) RXn5 RXn6 ⑤CPU normal operation RXn7 RXn8 ⑥Decimal point position 1 RXn9 RXnA ⑥Decimal point position 4

RXnB RXnC RXnD RXnE RXnF

RX(n+1)0 RX(n+1)1 ⑦F.Flow/S1 RX(n+1)2 ⑦M.Flow/S2 RX(n+1)3 RX(n+1)4 ⑦Over/S4 RX(n+1)5 ⑦OK RX(n+1)6 RX(n+1)7 ⑦Stable RX(n+1)8 ⑦Finish RX(n+1)9 RX(n+1)A ⑨During hold

RX(n+1)B ⑦Full RX(n+1)C RX(n+1)D ⑩Discharge (Gate open) RX(n+1)E RX(n+1)F ⑫Abnormal weight

RX(n+2)0

RX(n+2)1 2

RX(n+2)2 4

RX(n+2)3 8

RX(n+2)4

RX(n+2)5 20

RX(n+2)6 40

RX(n+2)7 80

～

RX(n+7)0

RX(n+7)1

RX(n+7)2

RX(n+7)3

RX(n+7)4

RX(n+7)5

RX(n+7)6

RX(n+7)7

RX(n+7)8

RX(n+7)9 ⑭Initialed data setting complete flag RX(n+7)A ⑮Error condition flag RX(n+7)B ⑯Remote READY RX(n+7)C

RX(n+7)D RX(n+7)E RX(n+7)F

n : Value decided by setting of station No.

③Writing/reading out selection response (R/W response)

⑥Decimal point position 2

⑦Near Zero

⑦D.Flow/S3

⑦Under

⑧Weighing value over

⑪Sequence error

⑬Brand number

System reservation zone

Communication

Control output

•

2 stations occupied

Device No. Contents Classification

RXn0 ①Setting value writing request (Response 1) RXn1 RXn2 ②General command response (Response 2) RXn3 ③Writing/reading out selection response (R/W response) RXn4 RXn5 RXn6 ⑤CPU normal operation RXn7 RXn8 ⑥Decimal point position 1 RXn9 ⑥Decimal point position 2

RXnA RXnB RXnC RXnD RXnE

RXnF

RX(n+1)0 ⑦Near Zero RX(n+1)1 RX(n+1)2 ⑦M.Flow/S2 RX(n+1)3 ⑦D.Flow/S3 RX(n+1)4 RX(n+1)5 ⑦OK RX(n+1)6 ⑦Under RX(n+1)7 RX(n+1)8 ⑦Finish RX(n+1)9 ⑧Weighing value over RX(n+1)A RX(n+1)B ⑦Full RX(n+1)C RX(n+1)D ⑩Discharge (Gate open) RX(n+1)E ⑪Sequence error RX(n+1)F RX(n+2)0

RX(n+2)1 2 RX(n+2)2 4 RX(n+2)3 8 RX(n+2)4 RX(n+2)5 20 RX(n+2)6 40 RX(n+2)7 80

～

RX(n+3)0 RX(n+3)1 RX(n+3)2 RX(n+3)3 RX(n+3)4 RX(n+3)5 RX(n+3)6 RX(n+3)7 RX(n+3)8 RX(n+3)9 ⑭Initialed data setting complete flag

RX(n+3)A ⑮Error condition flag RX(n+3)B ⑯Remote READY RX(n+3)C

RX(n+3)D RX(n+3)E RX(n+3)F

④Operation mode changeover response(Response 3)

⑥Decimal point position 4

⑦F.Flow/S1

⑦Over/S4

⑦Stable

⑨During hold

⑫Abnormal weight

⑬Brand number

System reservation zone

Communication

Control output

n : Value decided by setting of station No.

1 station occupied

Device No. Contents Classification

RXn0 ⑦Near Zero RXn1 RXn2 ⑦M.Flow/S2 RXn3 ⑦D.Flow/S3 RXn4 RXn5 ⑦OK RXn6 ⑦Under RXn7 RXn8 ⑦Finish RXn9 ⑧Weighing value over

RXnA RXnB ⑦Full RXnC RXnD ⑩Discharge (Gate open) RXnE ⑪Sequence error

RXnF RX(n+1)0 RX(n+1)1 RX(n+1)2 RX(n+1)3 RX(n+1)4 RX(n+1)5 RX(n+1)6 RX(n+1)7 RX(n+1)8 RX(n+1)9

RX(n+1)A ⑮Error condition flag RX(n+1)B ⑯Remote READY RX(n+1)C

RX(n+1)D RX(n+1)E RX(n+1)F

⑦F.Flow/S1

⑦Over/S4

⑦Stable

⑨During hold

⑫Abnormal weight

System reservation zone

⑭Initialed data setting complete flag

Control output

n : Value decided by setting of station No.

① Setting value writing response (Response 1)

The end of writing by the Setting value writing request (request 1) is notified.

ON : In completion of writing OFF : After confirming OFF of Setting value writing request. (Request 1)

② General command response (Response 2)

The end of the command order by the General command request (request 2) is notified.

ON : In the completion of command order

OFF : After confirming OFF of the General command request (Request 2)

③ Writing/Reading out selection response (R/W response)

The status of write/reading out is notified by command order when the General command response (Response 2) is notified.

ON : Reading out OFF : Writing

④ Operation mode changeover response (Response 3)

The end of changing operation mode by the Operation mode changeover request (Request 3) is notified.

ON : In the completion of the changeover OFF : After confirming the OFF of the Operation mode changeover request (Request 3)

⑤ CPU normal operation

CC-Link interface operating normally is notified.

ON→OFF→ON reversing is notified at 0.5 seconds intervals

⑥ Decimal point position 1, 2, 4

The Decimal point position of the load value is notified by the 3 bits binary.

Position

None OFF OFF OFF

1 ON OFF OFF 2 OFF ON OFF 3 ON ON OFF 4 OFF OFF ON

Decimal point

position 1

Decimal point

position 2

Decimal point

position 4

⑦ Near Zero, and the other status

Statuses of Near Zero, F.Flow/S1, M.Flow/S2, D.Flow/S3, Over/S4, OK, Under, Stable, Finish, and Full are notified.

⑧ Weighing value over

The occurrent of abnormal status (OL, OVF, -OL, -OVF) is notified when the stasus is over range.

ON : In the occurrent of abnormal status OFF : Normal

⑨ During hold

The status of the display is notified.

ON : During hold OFF : Free running

⑩ Discharge (Gate open)

The Discharge is notified.

ON : During discharge OFF : Normal

⑪ Sequence error

The occurrent of Sequence error is notified.

ON : In the occurrent of Sequence error OFF : Normal

⑫ Abnormal weight

Weighing value over or Zero set error are notified.

ON : In the occurrent of abnormal status OFF : Normal

⑬ Brand number

The measurement brand is outputted by BCD code at all times.

⑭ Initialed data setting complete flag

The end of initialization when there is a request with initialed data setting request flag (RY(n+7)9) is notified.

ON : In the completion of initialization OFF : Normal

⑮ Error condition flag

The occurrent of the error in the indicator is notified.

It is reset by Error cancellation request flag [RY(n+1)A] or Error reset requesting flag [RY(n+7)A] after the cancellation of error.

ON : In the occurrent of the error.

OFF : Normal

⑯ Remote READY

Being able to complete initialization and to communicate is notified.

ON : Possible to communicate

OFF : In the initialization

6．Operation method

6-1.Writing the set value (Special data area)

The set value is set in the Special data area.

The instrument recognizes that writes the data set in “Special data area (RWwn ～ RWwn+B)” into the indicator.

It responds to the master station by “Setting value writing response (Response 1) [RXn0]” after writing is completed.

Timing chart

Setting value writing request

(Request 1) [RYn0]

Setting value writing response

(Response 1) [RXn0]

Special data

[RW wn0～RW wn+9]

“Setting value writing request (request 1) [Ryn0]” was turned on, and it

6-2.Writing/Reading by general command

Data is set in the General data area and command No. is set in the command No. area.

The instrument recognizes that “General command request (Request 2) [RYn2]” was turned on, and it executes to write the data set in “General data area [RWrn+C～D]” or to read the data into “General data area [RWrn+C～D]” to the instrument by “Selection of writing or reading out(R/W) [RYn3]” and “Command No. [RWwn+E]”.

It responds to the master station by “General command response (Response 2) [RXn2]” after writing is completed.

① Writing request

General command request

(Request 2) [RYn2]

General command response

(Response 2) [RXn2]

Selection of Writing or Reading

(R/W) [RYn3]

General data

[RWrnC/D]

Command No.

[RWwnE]

Command No. (Response)

[RWrnE]

Writing or Reading response

[RXn3]

② Reading out request

General command request

(Request 2) [RYn2]

General command response

(Response 2) [RXn2]

Selection of Writing or Reading

(R/W) [RYn3]

Command No.

[RWwnE]

General data

[RWrnC/D]

Command No. (Response)

[RWrnE]

Writing or Reading response

[RXn3]

6-3.Shift to status where it is possible to communicate

Sifting to status where it is possible to communicate is notified after the power supply is turned on or Initialed data setting is requested from the master station.

“Remote READY [RX(n+7)B]” is turned on along with the power supply turning on after initialization (set initialing) completion is done and it is assumed the status where it is possible to communicate.

Remote READY is turned off when “Initialed data setting request [RY(n+7)9]” transmitted by the master station is turned on, and initialization is executed.

It responds to the master station after initialization is completed by turning on “Initialed data setting response [RX(n+7)9]”.

That the master station recognizes turning on “Initialed data setting response [RX(n+7)9]”, and “Initialed data setting response [RX(n+7)9]” is turned off makes that “Initialed data setting request [RY(n+7)9]” is turned off, and remote READY is turned on.

Timing chart

Initialed data setting request

[RY(n+7)9]

Initialed data setting response

[RX(n+7)9]

Remote READY

[RX(n+7)B]

Power supply turning on

6-4.Error condition/Reset requesting flag

The status sequence when an error is detected and the reset sequence are shown.

The remote READY [RX(n+7)B] is turned off and the Error condition flag [RX(n+7)A] is turn on when an error is detected,

The Error condition flag [RX(n+7)A] is turn off when the Error reset requesting flag [RY(n+7)A] transmitted by the Master station is turned on.

Afterwards, the Remote READY [RX(n+7)B] is turn on when the error reset requesting flag [RY(n+7)A] transmitted by the master station is turned off.

When an error is detected, reset the error as the following sequence.

Error condition flag

[RX(n+7)A]

Error reset requesting flag

[RY(n+7)A]

Remote READY

[RX(n+7)B]

6-5.CPU normal operation signal

The instrument operating normally is notified to the Master station.

When the instrument operates normally, the condition of “CPU normal operating signal [RXn6]” is reversed at 0.5 seconds interval.

CPU normal operation

[RXn6]

500 msec

6-6.Calibration procedure by CC-Link communication

Step.1 Connect the load cell with this instrument.

Step.2 Turn on the power supply.

Step.3 Feed the power supply to the instrument for 10

Energizing power supply for ten minutes

Step.4 Set the minimum unit of measurement.

Step.5 Set the max. weighing capacity that can be measured.

Step.6 Calibrate the zero point by the condition of no load at

Calibration of zero (Command No.1002)

Step.7 Check the completion of Zero adjustment.

In the case of the completion, the data is read out “00”.

Step.8 Calibrate the span point by the condition of putting the

Calibration of span (Command No.1003)

weight on the measuring section.

Step.9 Check the completion of Span adjustment.

In the case of the completion, the data is read out “00”.

Connection with load cell

Power on

minutes to stabilize the instrument and the load cell.

Set the division (Command No.1000)

Set the weighing capacity

(Command No.1001)

the weighing section.

Adjustment condition reading

(Command No.1004)

Adjustment condition reading

(Command No.1004)

Finish the calibration

• When the span calibration is executed, use the weight of 2/3 or more of the weighing capacity to reduce the calibration error.

• Calibration procedure by CC-Link communication is corresponding to this software after ROM Ver.1.600.

7．Specifications of interface

7-1.Specifications of CC-Link interface

Specifications Contents Version Ver.1.10 The number of occupied stations Selectable from 1, 2 or 4 stations. Communication method Polling method Synchronous method Bit synchronization method Baud rate Selectable from 156 k, 625 k, 2.5 M, 5 M and 10 Mbps Transmission path form RS485 bus Transmission format HDLC conforming

In the case of 1 station occupied, No's.01 to 64 can be selectable.

Remote station number

Numbers of connection

Termination Resistance externally attached. Status LED RUN, ERR

7-2.Accessories

CC-Link Instruction Manual 1 piece

CC-Link communication connector

In the case of 2 stations occupied, No's.01 to 63 can be selectable. In the case of 4 stations occupied, No's.01 to 61 can be selectable. In the case of 1 station occupied, 64 units at maximum. In the case of 2 stations occupied, 32 units at maximum. In the case of 4 stations occupied, 16units at maximum.

1 piece ※Attached to main body. (MSTB 2,5-ST-5,08 ABGY AU by PHOENIX CONTACT)

D The contents of this manual may subject to change without notice.

HEAD QUARTER : MINEBEA CO., LTD.

4106−73 Miyota, Miyota−machi, Kitasakugun, Nagano−ken 389−0293, Japan

0267−32−2200 .0267−31−1350

Measuring Components Business Unit

FUJISAWA PLANT 1−1−1, Katase, Fujisawa−shi Kanagawa−ken, 251−8531 Japan

0466−22−7151 .0466−22−1701

KARUIZAWA PLANT 4106−73 Miyota, Miyota−machi, Kitasakugun, Nagano−ken 389−0293, Japan

0267−31−1309 .0267−31−1350

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Minebea CSD-912-73 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual