Delta DVP-ES3 Series, Руководство по эксплуатации, Страница: 334 / 411

D V P - E S 3 S e r i e s O p e r a t i o n Ma n u a l
1 0 - 2 2
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00–FF (Hex) to trigger sending the NMA request message.

Node ID: the node address for the target equipment on the CANopen network (0: Broadcast).

NMT service code:
NMT service code (Hex) Function
01 Start remote node
02 Stop remote node
80 Enter the pre-operational state
81 Reset application
82 Reset communication
The following table shows the data format of the NMT Response message.
PLC device
Response message
High byte Low byte
D24000
Message
header
ResID Status code
D24001 Reserved Reserved
D24002 Reserved Node ID

When status code is 1, the NMT operation has succeeded. When status code is not equal to1, the
NMT operation has failed and you should verify that the data in NMT request message is correct.

Node ID: the node address for the target equipment on the CANopen network.
Example 1: Stop slave of No. 3 through NMT

Request data:
PLC device
Request message
High byte (Hex) Low byte (Hex)
D25000
Message
header
ReqID =01 Command =01
D25001
Reserved =0 Size =04
D25002
Type =03 Node ID =03
D25003
Message
data
Reserved NMT service code =02
D25004
Reserved Node ID =03

Response data:
PLC device
Response message
High byte (Hex) Low byte (Hex)
D24000
Message
header
ResID=01 Status code =01
D24001 Reserved =0 Reserved =0
D24002 Reserved =0 Node ID =03