Lenze E94AYCDN - Manual (Page 70)

12 Implemented DeviceNet objects
12.4 Connection Class (0x05 / 5)
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Lenze · E94AYCDN communication module (DeviceNet™) · Communication Manual · DMS 5.0 EN · 02/2014 · TD17
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12.4 Connection Class (0x05 / 5)
This object contains some information relating to connection settings:
• "Explicit Messages" (instance 1)
• "Poll I/O" (instance 2)
• "CoS/Cyclic I/O" (instance 4)
Instance 1 ("Explicit Messages" connection)
Attribute Service(s) Designation Data type Value
1 GET state USINT Status of the object
0: Nonexistent
1: Configuring
2: Waiting for connection ID
3: Established
4: Timed Out
5: Deferred Delete
2 GET instance_type USINT 0 (Explicit Message)
3 GET transportClass_trigger BYTE 131 (0x83)
4 GET produced_connection_id UINT Transmitting CAN identifier
5 GET consumed_connection_id UINT Receiving CAN identifier
6 GET initial_comm_characteristics BYTE 33 (0x21)
7 GET produced_connection_size UINT 132 (0x84)
Maximum amount of data
produced
8 GET consumed_connection_size UINT 132 (0x84)
Maximum amount of data
consumed
9 1) GET / SET expected_packet_rate UINT Connection-dependent
Lenze setting: 2500 ms
(0x9C4)
10 - Not in use - Not defined
11 - Not in use - Not defined
12 1) GET / SET watchdog_timeout_action USINT Defines time-out treatment
• 1 = Auto Delete (Lenze
setting)
• 3 = Deferred Delete
13 GET produced_connection_path
_length
UINT 0
14 GET produced_connection_path EPATH -
15 GET consumed_connection_path
_length
UINT 0
16 GET consumed_connection_path EPATH -
17 GET production_inhibit_time UINT 0
1) The device commands "Load Lenze setting", "Save start parameters", and "Load start parameters" do not have an
effect on this attribute.