Note : Please read this Instruction Manual carefully before use.
Be sure to follow the items that require attention described in the manual.
Keep the manual at hand so that you can pick it up and read it as soon as
necessity requires.
EN294−1435
Forwards
Thank you very much for your purchasing Minebea’s Digital Indicator with CC−Link
interface CSD−815B−73. This manual explains installation procedures and connecting
method and also operating method for the Digital Indicator with CC−Link interface
CSD−815B−73. When you will use this instrument as the specification with CC−Link
interface, 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 a Mitsubishi general−purpose sequencer and the
basic knowledge of CC−LINK interface are needed.
●CC−LINK is an abbreviation of “Control & Communication Link”
●The contents of the manual may subject to change for improvement without notice.
I
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.
Do not do these things described here.
● Caution during operation and working.
Be sure to read the item to prevent malfunction.
About the view of this book
In this instruction manual, the connection method and use of the CC−Link interface
specification of the option for CSD−815B are explained. Please see the CSD−815B
instruction manual about other main body functions and a basic method of handling and
notes.
D CSD−815B instruction manual(DRW NO.EN294−1435*)
Moreover, please refer to the instruction manual on sequencer and sequencer side
CC−LINK interface for the sequencer program and CC−LINK.
II
History of revision
DateInstruction Manual No.Details of revised point
Nov. 2010
DRW. NO. EN294−1435
First version
CSD−815B main bodyVer.1.200 or later CC−Link
interface CARD Ver.04 or later
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−815B−73 are as follows :
(1) Because this unit can be controlled by using remote I/O and a remote register of the sequencer,
the program volume of the sequencer can be reduced.
(2) Wiring with the sequencer can be reduced.
1
2. Name and function of each point
2−1. Rear panel CC−Link I/F point
Connector for communication
(1) Connector for communication terminal block
Connector type terminal block for CC−LINK interface.
Connector type terminal block pin configuration is as follows.
DA
DBSignal cable DB side
DGSignal cable ground
SLDShield
FGFrame ground
Suitable plug:721−105/037−000 (WAGO) ※to be attached.
“SLD” and “FG” are connected in the instrument.
The internal circuit and photo coupler are insulated.
Signal cable DA side
Status LED
2
(2) Status LED
The communication status is expressed with four LED.
LED Name
RUN・Normal・In the reset
SD・Sending−−
RD・Receiving−−
ERR・Abnormal setting
・CRC error occurs.
・Trouble
Light onLight offLight on/off
・unavailable to
communication
・Normal・When setting changes
−
3
3. Connecting method
3−1. Connector pin configuration for communication
Refer to “2−1. Rear panel(1) Connector for communication terminal block”.
3−2. Cable length
Relation of baud rate and total extension length as follows.
Baud rate
156 kbps1 200 m or less
625 kbps600 m or less
2.5 Mbps200 m or less
5 Mbps150 m or less
10 Mbps100 m or less
Cable length
3−3. Connection
Please follow the instruction of connecting wires on the sequencer instruction manual about
connecting wires.
Striped electrical cable length
1) Put in the driver minus type.
2) Insert the electrical cable.
3) Pull out the driver minus type.
4) Confrim wire connection by a few tension.
4
3−4. Notes of Connection
・When the wiring, be sure to the instrument power supply is OFF.
・Do not supply the AC power until complete the installation. This instrument does not have
power switch (ON/OFF).
・Do not fell or make a strong impact on this instrument rear pannel terminal block because it is
made of resin.
・
Striped electrical cable tip length is 9 mm.
・Cables which connecting this instrument isolate from noise sources, for example, power supply
line and I/O for control’s as much as possible.
・Be sure to connect the ground wire must be D single ground. Do not common the
ground with a kind of power supply.
・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−Link.
5
4. Setting of CC−Link connecting
Please set the following in the function mode when you use CC−LINK interface.
Please refer to clause 8−1 of the CSD−815B instruction manual for ”Method of setting the function”.
4−1. Detail of CC−Link setting
Setting of the station(Function F−84)
The station of CC−LINK is set.
The range which can be set is “0”−“2”.
Default is set as [2].
F−84
01 station
12 stations
24 stations
Occupied
stations No.
●Setting changes for occupied stations No is corresponding to this
software after ROM Ver. 1200 and after CC−Link I/F CARD software
ROM Ver. 04.
Before ROM Ver. 1.100 and Ver. 03 is fixed 4 station occupied station
No.
4−2. Setting of the station(Function F−85)
Excute the setting of the station.
When it is 1 occupied station: selectable from station No 01 to 64.
When it is 2 occupied station: selectable from station No 01 to 63.
When it is 4 occupied station: selectable from station No 01 to 61.
The occupied station of this instrument is 1., 2, 4 stations.
For example, when the station number is assumed to 1 station and station No is set as 01, 01 to 04
stations are occupied. Therefore, the station number must not overlap.
Default is set as [01].
4−3. Setting of baud rate(F−86)
Excute the setting baud rate (unit: bps).
The range which can be set is from [0] to [4].
Default is set as [0]. Each setting value for baud rate is as fallow.
F−86 setting value
0156 kbps
1625 kbps
22.5 Mbps
35 Mbps
410 Mbps
Baud rate
6
4−4. 32 bits data expression method(F−87)
Excute the setting of 32 bits data expression method.
The range which can be set is [0] or [1].
Default is set as [0]. Each setting value for 32 bits data expression method is as fallow.
F−87 setting value
0Expression of standard binary
1Highest bit sign
Load valueF−87Lower 16 bitUpper 16 bit
−1
−10
−99999
32 bits data expression method
0FFFFHFFFFH
18000H0001H
0FFFFHFFF6H
18000H000AH
0FFFEH7961H
18001H869FH
Setting value is valid when the power rebooting. In case of changing the
setting, excute the power rebooting.
7
5. PLC memory explanation
i
a
g
Station
R
emote
R
emote
R
3
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 input128 points64 points32 points
Remote output128 points64 points32 points
Remote
register
The address number of the remote station allocated to the mastering station is as shown in the table
below.
Station
No.
0
1
2
Master→
Remote
Remote→
Master
RemoteRemote
input
−−−−
RX0000RY0000RWw0000RWr0000
00E0016001E002E0
RX0020RY0020RWw0004RWr0004
00E2016201E402E4
RX0040RY0040RWw0008RWr0008
00E4016401E802E8
Occupies 4
stations
16 points8 points4 points
16 points8 points4 points
output
Occupies 2
stations
Remote register
Master→RemoteRemote→Master
Occupies 1
station
Remarks
I/O for each 16 points
s occupiedas
system area.
emarks
Specify the master station
〜
10
〜
64
RX0120RY0120RWw0024RWr0024
00F2017202040304
RX07E0RY07E0RWw00FCRWr00FC
015E01DE02DC03DC
8
5−2. Address map
①
S
32bi
①
S
32bi
①
S
32bi
S
l
data
a
Undefined
32bi
Undefined
32bit3
Undefined
32bi
②
G
l
data
a
32bi
①
S
32bi
S
l
data
a
①
S
32bi
②
G
l
data
a
32bi
In this paragraph, the address of “Remote input”, “Remote output”, and
“Remote register” when the station Number of [1] is set. Please note
that the address is different when you set the station number except
⑧Initial data proseccing complete flag
⑨Initialed data set request flag
⑩Error reset request flag
Communication
Control signal
15
Occupies 1 station
Device NO.Buffer addressContentsClassification
RY0000
RY0001
RY0002
RY0003
RY0004
RY0005
RY0006
RY0007
RY0008
RY0009
RY000A
RY000B
RY000C
RY000D
RY000E
RY000F
RY0010
RY0011
RY0012
RY0013
RY0014
RY0015
RY0016
RY0017
RY0018
RY0019
RY001A
RY001B
RY001C
RY001D
RY001E
RY001F
0160
0161
⑤ZERO
⑥A/Z ON
⑦A/Z OFF
⑪Select NET weight value/GROSS weight value
System data zone
⑧Initial data proseccing complete flag
⑨Initialed data set request flag
⑩Error reset request flag
Communication
1
Setting value writing request (Request 1)
Requests writing of the data set in special data area. (RWw0000−RWw000B).
ON:In the request of writing
OFF:After confirming “Setting value writing response (Response 1)” of remote input.
2
General command request (Request 2)
Writing/Reading out by the command order is requested.
Please use together with writing/reading out selection (R/W).
ON:In the request of writing/reading out
OFF:After confirming “Setting value writing response (Response 2)” of remote input.
16
3
Selection of writing or reading out(R/W)
Select writing or reading out by the command order.
Writing the data set in general−purpose data area (RWw000C−RWw000D) by command NO.
(RWw000E) is ordered for writing.
Reading out the data set in general−purpose data area (RWw000C−RWw000D) by command
NO. (RWw000E) is ordered for reading out.
ON:Reading out
OFF:Writing
4
Operation mode changeover request (Request 3)
Requests the writing of the data set in operation mode (RWw000F).
ON:In the request of writing request.
OFF:After confirming “Operation mode changeover response (Response 3)” of remote
input.
5
ZERO
Execute the zero set.
ON:In requesting the execution of zero set.
OFF:Normal
6
A/Z ON
Start an automatic zero.
ON:In the request of starting the automatic zero.
OFF:Normal
7
A/Z OFF
Clear the automatic zero.
ON:In the request of A/Z clear.
OFF:Normal
8
Initial proseccing complete flag
Send the initial proseccing complete flag when it will recive [RX078] command,
ON:Data clear request
OFF:Normal
9
Initial data setting request flag
Request the initialization of the instrument.
ON:In the request of default setting.
OFF:Normal
10
Error re−set requesting flag
When the error generation is notified with error condition command [RX007A], request the
release of the error.
ON:In the request of clear
OFF:Normal
11
Indicate value NET weight value/GROSS weight value comunand(2 stations, 1station)
Select the indication valiue [NET] or [GROSS] in remote resistor area when the station
occupies 1 or 2,
ON:NET weight value (Same value of remote resistor at the occupies 4 stations)
OFF:GROSS weight value (Same value of remote resistor at the occupies 4 stations)
③Writing/reading out selection response (R/W response)
④Operation mode changeover response(Response 3)
⑤CPU normal operation
⑥Decimal point position 1
⑥Decimal point position 2
⑥Decimal point position 4
⑦S0
⑦S1
⑦S2
⑧In the holding
⑨Abnormal load value
Communication
Control output
00E2
〜00E6
00E7
System reservation zone
⑩Initial data setting request flag
⑪Error reset request flag
⑫Remote ready
18
Occupies 2 stations
00E0
Communication
00E1
Control
output
00E2
00E7
y
Device NO.
RX0000
RX0001
RX0002
RX0003
RX0004
RX0005
RX0006
RX0007
RX0008
RX0009
RX000A
RX000B
RX000C
RX000D
RX000E
RX000F
RX0010
RX0011
RX0012
RX0013
RX0014
RX0015
RX0016
RX0017
RX0018
RX0019
RX001A
RX001B
RX001C
RX001D
RX001E
RX001F
RX0020
・
・
RX006F
RX0030
RX0031
RX0032
RX0033
RX0034
RX0035
RX0036
RX0037
RX0038
RX0039
RX003A
RX003B
RX003C
RX003D
RX003E
RX003F
Buffer addressContentsClassification
00E0
00E1
①Setting value writing request (Response 1)
②General command response (Response 2)
③Writing/reading out selection response (R/W response)
④Operation mode changeover response(Response 3)
⑤CPU normal operation
⑥Decimal point position 1
⑥Decimal point position 2
⑥Decimal point position 4
⑦S0
⑦S1
⑦S2
⑧In the holding
⑨Abnormal load value
Communication
Control output
00E2
00E7
System reservation zone
⑩Initial data setting request flag
⑪Error reset request flag
⑫Remote ready
19
Occupies 1 station
00E0
Control
output
00E1
Device NO.
RX0000
RX0001
RX0002
RX0003
RX0004
RX0005
RX0006
RX0007
RX0008
RX0009
RX000A
RX000B
RX000C
RX000D
RX000E
RX000F
RX0010
RX0011
RX0012
RX0013
RX0014
RX0015
RX0016
RX0017
RX0018
RX0019
RX001A
RX001B
RX001C
RX001D
RX001E
RX001F
Buffer addressContentsClassification
00E0
⑦S0
⑦S1
⑦S2
⑧In the holding
⑨Abnormal load value
Control output
00E1
⑩Initial data setting request flag
⑪Error reset request flag
⑫Remote ready
1
Setting value writing response (Response 1)
The end of writing by the set 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 instruction by the general command request (request 2) is notified.
ON:In the completion of command instruction
OFF:After confirming OFF of the general command request (Request 2)
3
Writing/Reading out selecting response (R/W response)
Notify the status of write/reading out by the command instruction when notifying by the
general command response (response 2).
4
Operating mode changeover response(Response 3)
Notify that the end of the operation mode changeover by the operation mode changeover
request (request 3(RY0004)).
ON:In the completion of the changeover
OFF:After confirming the OFF of the operation mode changeover request(Request 3)
20
5
CPU normal operation
Notify that CC−LINK interface is operating normally. Reverse the status of ON/OFF in 0.5
seconds.
6
Decimal point position 1, 2, 3 or 4
Notify the decimal point position of the load value by the binary value of three points. This
output is updated by turning on the power supply, and initialed data set request flag (RY0079).
0:No decimal point
0
2
3
4
digit
digit
digit
digit
7
S0〜S2
1:10
2:10
3:10
4:10
Notify the condition of S0〜S2. The same condition with S0〜S2 of the indicator
8
Holding
Notified whether the load value is holding.
ON:Holding
OFF:Free running
9
Abnormal load value
Notifies when the load value is “OL” or “−OL”.
ON:When abnormality occurs
OFF:Normal
10
Initialed data set completion flag
Notify the end of initialization when there is a request with initialed data set request flag
(RY0079).
ON:In the completion of set
OFF:Normal
11
Error condition flag
Notify when the error occurs in the indicator. After the error is released, it is reset with error
reset request flag (RY007A).
ON:In the occurrence of error
OFF:Normal
12
Remote ready
Notified to be able to complete initialization and to communicate.
ON:Possible to communicate
OFF:In the initialization
21
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 “Set writing request (request 1) RY0000” was turned on, and it
writes the data set in “Special data area (RW0000−RW0009)” into the indicator.
It responds to the master station by “Set value writing response RX0000 (response 1)” after
writing is completed.
Time chart
Set value writing request (Request 1)
(RY0000)
Set value writing response(Response 1)
(RX0000)
Special data
(RWw0000)
〜
(RWw0009)
22
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 recognize that “General command request RY0002 (Request 2)”, and it execute to
write the data set in “General data area (RWr000C〜000D)” by “Selection of writing/reading out
(RY0003)” or “Command No.(RWw000E)”, or to reading the data into “General data area
(RWw000C〜000E)” to the instrument.
It responds to the master station by ”General command response RX0000 (response 2)” after
writing is completed.
1
Writing request
General command request (Request 1)
(RY0002)
General command response (Response 1)
(RX0000)
Selection of writing or reading
(RY0003)
General data
(RWw000C)
〜
(RWw000D)
Command NO.
(RWw000E)
Command No.(Response)
(RWr010E)
Selection response of writing or
reading out
(RX0003)
23
2
Reading out request
General command request (Request 1)
(RY0002)
General command response (Response 1)
(RX0000)
Selection of writing or reading out
(RY0003)
Command No.
(RWw000E)
General data
(RWw000C)
〜
(RWw000D)
Command No.(Response)
(RWr010E)
Selection response of writing
or reading out
(RX0003)
24
6−3. Shift to status where it is possible to communicate
“Remote READY (RX007B)” 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.
Moreover, remote READY is turned off when ”Set initial request (RY0079)” 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 ”Set initial response (RX0079)”.
That the master station recognizes turning on ”Set initial response (RX0079)”, and ”Set initial
response (RX0079)” is turned off makes that ”Set initial request (RY0079)” is turned off, and
remote ready is turned on.
Set initial request
(RY0079)
Set initial response
(RX0079)
Remote ready
(RX007B)
Power supply turning on
6−4. CPU normal operation signal
When the instrument operates normally, the condition of ”CPU normal operating signal
(RX0006)” is reversed at 0.5 seconds interval.
CPU normal operation
(RX0006)
0.5 s
25
7. Specifications of interface
7−1. CC−Link interface spec
Specifications
Version of CC−LINKVer.1.10
Occupied stations No.
Communication methodPolling method
Synchronous methodBit synchronization method
Contents
Selectable from 1,2 or 4 stations.
Baud rateSelectable from 156 kbps, 625 kbps, 2.5 Mbps, 5 Mbps or 10 Mbps
Transmission path formRS.485 bus
Transmission formatHDLC conforming
Remote station numberIn the case of 1 station occupied,Noʼs. 01 to 64 can be selectable.