Delta Electronics DVPCOPM-SL Manuel D’Utilisation
CANopen Communication Module DVPCOPM-SL
DVP-PLC Application Manual
24
Required settings in DVPCOPM-SL:
Parameter
Setting
Explanation
Node address
01
Set the node address of DVPCOPM-SL to “01”.
Baud rate
1 Mbps
Set the communication speed between DVPCOPM-SL and
bus to “1 Mbps”.
bus to “1 Mbps”.
Required settings in IFD9503:
Parameter
Setting
Explanation
Node address
02
Set the node address of IFD9503 to “02”.
Baud rate
1 Mbps
Set the communication speed between IFD9503 and bus to
“1 Mbps”.
“1 Mbps”.
Required settings in VFD-B AC motor drive:
Parameter
Setting
Explanation
02-00
04
The main frequency is operated by RS-485 interface.
02-01
03
The running command is operated by communication
interface. Operation by keys is valid.
interface. Operation by keys is valid.
09-00
01
Communication address of VFD-B: 01
09-01
03
Baud rate: 38,400 bps
09-04
03
Modbus RTU mode, format <8, N, 2>
Devices in PLC:
Explanation
PLC device
Content
15 14 13 12 11 10 9
8
7 6 5 4 3
2
1
0
D6250
0101Hex
ReqID = 01Hex
Command = 01Hex
D6251
0004Hex
Reserved
Size = 04Hex
D6252
0102Hex
Type = 01Hex
MAC ID = 02Hex
D6253
2021Hex
High byte of index = 20Hex
Low byte of index = 21Hex
SDO request
message
editing area
D6254
0004Hex
Reserved
Sub index = 04Hex
D6000
0101Hex
ReqID = 01Hex
Status = 01Hex
D6001
0006Hex
Reserved
Size = 06Hex
D6002
4B02Hex
Type = 4BHex
MAC ID = 02Hex
D6003
2021Hex
High byte of index = 20Hex
Low byte of index = 21Hex
D6004
0004Hex
Reserved
Sub index = 04Hex
SDO response
message
editing area
D6005
0100Hex
Datum 1= 01Hex
Datum 0 = 00Hex
0100Hex in D6005 refers to the actual output frequency of the AC motor drive is 2.56Hz.
z PLC
program
M1002
ZRST
D6250
D6281
ZRST
D6000
D6031
Reset response message editing area
and request message editing area.
and request message editing area.