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Epsilon Ei DeviceNet Drive Reference Manual
Size of field is the size of the message data section and does not contain the message header.
For GET Service command, size should be 6 bytes; for SET Service command, size should
be 10 [0x0A] bytes.
The service parameter determines whether the data will be sent to or received from the slave.
The MacID indicates the node number of the device to be read/written to.
The class instance and attribute IDs for each parameter in the Ei DeviceNet drive can be found
in the back of this manual.
Note
In order to transmit a new explicit message, the response buffer must be cleared by setting
TXID/Command portion of the message header to 104 hex in the integer file and initiating
a file copy. This copy must be completed every time an explicit message is sent or
received. The Ladder Logic given initiates this command automatically.
COMMAND
0x01 EXECUTE
0x04 CLEAR RESPONSE BUFFER
SIZE OF DATA FIELD
Get Fields 0x06 bytes
Set Fields 0x0A bytes
SERVICE
0x0E GET DATA
0x10 SET DATA
MacID
0x00-0x3F
CLASS
INSTANCE
ATTRIBUTE