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DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

DVP-ES2-EX2-SS2-SA2-SX2-Operation Manual

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7 CANopen Function and <strong>Operation</strong><br />

<br />

Emergency response data<br />

PLC device<br />

Response message<br />

High byte<br />

Low byte<br />

D6000 ReqID=01 Status code =01<br />

D6001<br />

Message<br />

header<br />

Reserved =0 Size =2A (Hex)<br />

D6002<br />

Type =04 Node ID =02<br />

D6003 Total number of data =1 Number of data stored =1<br />

D6004 Datum 1=54 Datum 0=42<br />

D6005 Datum 3=15 Datum 2=20<br />

D6006 Datum 5=0 Datum 4=0<br />

D6007<br />

Message<br />

data<br />

Datum 7=0 Datum 6=0<br />

D6004 Datum 1=54 Datum 0=43<br />

D6005 Datum 3=14 Datum 2=20<br />

D6006 Datum 5=0 Datum 4=0<br />

D6007<br />

7.4.4 Example on Sending SDO through the Ladder Diagram<br />

‣ Control Requirement:<br />

Read the value of P0-09 of servo in cycle through SDO.<br />

‣ Hardware Connection:<br />

PC<br />

Datum 7=0 Datum 6=0<br />

<strong>DVP</strong>32<strong>ES2</strong>-C<br />

+24V S/S X1<br />

24G X0 X3<br />

L N NC X5 X7<br />

X2 X4 X11 X12<br />

X6 X10 X13<br />

X14 X15<br />

X16<br />

X17<br />

RS-232<br />

CAN+ CAN- SG D+<br />

D-<br />

UP0 ZP0 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 UP1 ZP1 Y10 Y11 Y12<br />

Y13<br />

Y14<br />

Y15<br />

Y16<br />

Y17<br />

CANopen<br />

TAP-CN03<br />

CANopen<br />

ASDA-A2-xxxx-M<br />

‣ The Corresponding Relation between Slave Parameter and Index/Subindex<br />

The index_subindex corresponding to P0-09 of servo is 2009_0. On the interface of the<br />

network configuration software, right click the servo icon; select “Parameter Edit” and then the<br />

following dialog box will appear. You can see the index_subindex corresponding to the servo<br />

parameter in the dialog box.<br />

For more details on how to operate the network configuration interface, please refer to section<br />

11.1.1 of the help file of CANopen Builder software.<br />

7-21

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