Class 03H: Devicenet Object; Node Address; Baud Rate; Bus-Off Interrupt - Datalogic DeviceNet AMT58 Series Instruction Manual

AMT58x-DN DeviceNET®

6.5.2 Class 03h: DeviceNet Object

This DeviceNet Object is meant to provide the configuration and
status of the physical node connected to DeviceNet network.
Supported Service code:
0Eh = Get_Attribute_Single: used to read connection class attribute
value.
10h = Set_Attribute_Single: used to write connection class attribute
value.
Supported Instance: 01h = Explicit Message

03-01-01 Node Address

[USINT, ro]
This attribute contains the MAC-ID of the device.
To set the node address see section "4.7 Node address: DIP B"

03-01-02 Baud rate

[USINT, ro]
This attribute sets the baud rate.
Binary value
00
10
01
To set the baud rate see section "" on page 10.

03-01-03 Bus-off interrupt

[BOOL, ro]
This attribute sets how the device has to act after a bus-off event.
00: when a bus-off event occurs, device resets and hold the bus-off
(reset) status.
01: when a bus-off event occurs, device resets and then tries to get
the previous communication status.
Default = 01h

03-01-04 Bus-off counter

[USINT, ro]
This attribute shows the number of triggered bus-off events.
Default = 00h

03-01-05 Allocation information

[UINT, ro]
st
1 byte: "Allocation
Master/Slave Connections" is active.
nd
2 byte: "Master's MAC-ID" contains the MAC-ID of the device that
has allocated the "Predefined Master/Slave Connection".
The FFh value means the "Predefined Master/Slave Connection" has
not been allocated (no communication active).
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Baud rate
125 Kbit/s
250 Kbit/s
500 Kbit/s (default)
choice": indicates which "Predefined