Datalogic AMT58 Series Manual page 366

AMT58x-DN DeviceNET®
6. DeviceNet interface
Datalogic encoders are "Group 2 only server" devices and do not
support UCMM messages.
For any omitted information refer to the "Open DeviceNet Vendor
Association" documents or visit www.odva.org.
6.1 EDS file
DeviceNet encoders are supplied with their own EDS file AMT58-
xxx-16x14-FBUS-DN
www.datalogic.com). EDS file has to be installed on Master device.
6.2 Communication messages
Structure of the communication messages:
CAN-ID
11 bit
Datalogic DeviceNet encoders support two kinds of communication
messages:
 I/O messages: I/0 messages are high priority messages. Their
meaning is explained in the "Message-ID". Slave device uses
these messages to send process data. For further information see
section 6.3 I/O Messages (Msg group 1)" on page 27.
 Explicit messages: Explicit messages are low priority messages.
They are used to start and close communications between Master
and Slave, to read and write Slave configurations and to send
diagnostic messages. For further information see section "6.4
Explicit Messages (Msg group 2)" on page 27.
26
(see enclosed documentation
CAN Data bytes
from 3 to 8 bytes
or click