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R7ML-YV2

P. 1 / 10

EM-7805-D Rev.2

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: 

+81(6)6659-8510  E-mail: [email protected]

DC VOLTAGE OUTPUT MODULE, 2 points

(MECHATROLINK-

I

 / -

II

)

MODEL

R7ML-YV2

INSTRUCTION MANUAL

BEFORE USE ....

Thank you for choosing M-System.  Before use, please check 
contents of the package you received as outlined below.
If you have any problems or questions with the product, 
please contact M-System’s Sales Office or representatives.

 

PACKAGE INCLUDES:

DC voltage output module ............................................... (1)

 

MODEL NO.

Confirm that the model number described on the product is 
exactly what you ordered.

 

INSTRUCTION MANUAL

This manual describes necessary points of caution when 
you use this product, including installation, connection and 
basic maintenance procedures.

POINTS OF CAUTION

 

POWER INPUT RATING & OPERATIONAL RANGE

• 

Locate the power input rating marked on the product and 
confirm its operational range as indicated below:

24V DC rating: 24V ±10%, approx. 100mA

 

GENERAL PRECAUTIONS

• 

Before you remove the unit or mount it, turn off the power 
supply and output signal for safety.

 

ENVIRONMENT

• 

Indoor use.

• 

When heavy dust or metal particles are present in the 
air, install the unit inside proper housing with sufficient 
ventilation.

• 

Do not install the unit where it is subjected to continuous 
vibration.  Do not subject the unit to physical impact.

• 

Environmental temperature must be within 0 to 55°C (32 
to 131°F) with relative humidity within 30 to 90% RH in 
order to ensure adequate life span and operation.

 

WIRING

• 

Do not install cables close to noise sources (relay drive 
cable, high frequency line, etc.).

• 

Do not bind these cables together with those in which 
noises are present.  Do not install them in the same duct.

 

AND ....

• 

The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for 
satisfying complete performance described in the data 
sheet.

Summary of Contents for R7ML-YV2

Page 1: ... power input rating marked on the product and confirm its operational range as indicated below 24V DC rating 24V 10 approx 100mA GENERAL PRECAUTIONS Before you remove the unit or mount it turn off the power supply and output signal for safety ENVIRONMENT Indoor use When heavy dust or metal particles are present in the air install the unit inside proper housing with sufficient ventilation Do not in...

Page 2: ...D RUN SD PWR X10 X1 STATION ADD B RATE CNFG 1 2 3 4 5 6 7 8 4 5 6 7 1 2 3 MECHATROLINK Setting Rotary SW MECHATROLINK Connector Station Address Setting Rotary SW Status Indicator LED Operating Mode Setting DIP SW SW1 PC Configurator Jack Power Supply Terminals MECHATROLINK Connector LEFT SIDE VIEW FRONT VIEW 89A B C D E F 0 1 2 3 4 5 6 7 89A B C D E F 0 1 2 3 4 5 67 Output Terminals 2 3 4 1 5 10 7...

Page 3: ... 8 or 16 points OFF ON Discrete output 8 or 16 points Output at the loss of communication SW1 4 SW1 4 Output at the loss of communication OFF Reset the output to 15 or approx 11 5V DC ON Hold the output maintains the last data received normally Output range SW1 5 1 6 1 7 1 8 SW1 5 SW1 6 SW1 7 SW1 8 Output range OFF OFF OFF OFF 10 10V DC ON OFF OFF OFF 5 5V DC OFF ON OFF OFF 1 1V DC ON ON OFF OFF 0...

Page 4: ...7 M3 SCREW TERMINALS for POWER 6 24 2 3 4 1 5 10 7 8 9 6 10 M3 SCREW TERMINALS for OUTPUT 6 24 CONNECTION DIAGRAM Connect the unit as in the diagram below EXTENSION CONNECTOR 7 VH0 8 VL0 2 COM0 3 COM0 OUTPUT 0 9 VH1 10 VL1 4 COM1 5 COM1 OUTPUT 1 7 6 3 0V 24VDC FG MECHATROLINK CONNECTOR MECHATROLINK CONNECTOR Output Connection Examples VHn VLn COMn WIDE SPAN VOLTAGE VHn VLn COMn NARROW SPAN VOLTAGE...

Page 5: ...erminating resistors Consult the instruction manual for the Master SRD SRD SLD SRD SRD SLD Slave SRD SRD SLD SRD SRD SLD Slave SRD SRD SLD MECHATROLINK Cable MECHATROLINK Cable MECHATROLINK COMMUNICATION MECHATROLINK I Baud rate 4 Mbps Transmission distance 50 m max Distance between stations 30 cm min Transmission media MECHATROLINK cable Model JEPMC W6003 x E Yaskawa Controls Co Ltd Max number of...

Page 6: ...1 0 ID1 00H 2 0 ID2 80H Intelligent I O specified 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 10 0 0 11 0 0 12 0 0 13 0 0 14 0 0 15 0 0 16 0 0 17 31 0 0 0 0 Byte 17 through 31 are always 0 in the 32 byte mode These bytes are unavailable for MECHATROLINK I or MECHATROLINK II in the 17 byte mode CDRW Command 03H Data Format Byte COMMAND RESPONSE REMARKS 0 CDRW 03H ACK 01H Cyclic Data Read Write CDRW C...

Page 7: ...ATROLINK I or MECHATROLINK II in the 17 byte mode ID_RD Command 03H Ddata Format Byte COMMAND RESPONSE REMARKS 0 CDRW 03H ACK 01H Cyclic Data Read Write CDRW Command Link transmission Acknowledge ACK Positive response to CDRW 1 ID_RD 03H ID_RD 03H Read ID ID_RD Command Read out the device ID 2 0 ALARM Error code See MECHATROLINK DATA DESCRIPTIONS 3 0 STATUS1 Status code See MECHATROLINK DATA DESCR...

Page 8: ...iseconds MECHATROLINK I Multiples of two 2 MECHATROLINK II Integral multiples of the transmission cycle 8 0 0 9 0 0 10 0 0 11 0 0 12 0 0 13 0 0 14 0 0 15 0 0 16 0 0 17 31 0 0 0 0 Byte 17 through 31 are always 0 in the 32 byte mode These bytes are unavailable for MECHATROLINK I or MECHATROLINK II in the 17 byte mode DISCONNECT Command 0FH Data Format Byte COMMAND RESPONSE REMARKS 0 CDRW 03H ACK 01H...

Page 9: ...sponse and sent to the master ERROR CODE DESCRIPTION CLASSIFICATION 00H Normal status 01H Invalid Command Command is not supported Warning 02H Command Not Allowed Command execution conditions are not met Warning 03H Invalid Data Data in the command is not correct Warning 04H Synchronization Error Alarm STATUS1 Bit Allocations Alarm Warning classification and status information are set at STATUS1 i...

Page 10: ...e to be sent from the slave to the master are set in the response With an output extension module output data in the command are repeated and sent back to the master ID DESCRIPTION REMARKS EXT IN LO Extension data low 8 bits R7ML EA16 R7ML EA8 Bit 0 through 7 data are set R7ML EC16x R7ML EC8x Output data are repeated EXT IN HI Extension data high 8 bits R7ML EA16 Bit 8 through 15 data are set R7ML...

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