Publication 1769-UM001B-EN-P - October 2002
Explicit Messaging Application Examples
B-3
The following screen is the Communications tab for the MSG
instruction above.
You only need to enter the path on this screen. “DNET” refers to the
module on the 1756 backplane to which the message is sent. “2” is the
DeviceNet port on the 1756-DNB. “19” is the DeviceNet address of the
1769-ADN.
The status word written to the tag specified in the destination field of
the MSG instruction is defined as follows:
Refer to the Troubleshooting information in Chapter 4 for additional
information on Recoverable and Unrecoverable, Major and Minor
faults.
Bit
Description
0
When true, indicates the device has an owner
1
Reserved, set to 0
2
When true, indicates the application of the devices has been configured
beyond out-of-the-box defaults
3
Reserved, set to 0
4-7
Vendor specific
8
When true, indicates the device has experienced a Minor Recoverable Fault
9
When true, indicates the device has experienced a Minor Unrecoverable Fault
10
When true, indicates the device has experienced a Major Recoverable Fault
11
When true, indicates the device has experienced a Major Unrecoverable Fault
12-15
Reserved, set to 0
Allen-Bradley
Summary of Contents for Compact I/O 1769-ADN DeviceNet
Page 1: ...Compact I O 1769 ADN DeviceNet Adapter 1769 ADN User Manual Allen Bradley...
Page 4: ......
Page 10: ...Publication 1769 UM001B EN P October 2002 vi Notes...
Page 24: ...Publication 1769 UM001B EN P October 2002 1 10 Installing Your DeviceNet Adapter Module Notes...
Page 152: ...Publication 1769 UM001B EN P October 2002 6 40 Application Examples Notes...
Page 158: ...Publication 1769 UM001B EN P October 2002 A 6 Specifications Notes...
Page 190: ...Publication 1769 UM001B EN P October 2002 B 32 Explicit Messaging Application Examples Notes...
Page 203: ...Publication 1769 UM001B EN P October 2002 5 Allen Bradley...
