Status word, Common services, Status word 3.5.4. common services – Comtrol IO-Link Master EIP-4 User Manual
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Chapter 3. EtherNet/IP CIP Object Definitions
IO-Link Master EtherNet/IP Reference Manual: 2000589 Rev. A
Status Word
3.5.3. Status Word
Refer to Page 52 of Volume 3.5 of the CIP Common Specification.
The following applies to the Identity Object status word for the IO-Link Master.
3.5.4. Common Services
Status Word Bit
Setting
Description
0
0
Ownership Flag. Does not apply to the IO-Link Master.
1
0
Reserved.
2
0
IO-Link Master is operating on the default configuration.
1
The IO-Link Master has a configuration other than the default
configuration.
3
0
Reserved.
4-7
0101 (0x50) Indicates that there is a major fault (either Bit 10 or Bit 11 is set).
0100 (0x40) Indicates the stored configuration is invalid.
0011 (0x30)
Indicates the system is operational and there are no I/O (Class 1)
connections.
0110 (0x60)
Indicates the system is operational and there is at least one active
I/O (Class 1) connection.
0000
Indicates the system is not operational. It may be in any of the
following states:
•
System startup.
•
Configuration in process.
•
Idle.
•
Critical (major) fault.
8
0
No recoverable minor fault. No error history entry reported within
the last ten seconds.
1
Recoverable minor fault. The IO-Link Master has reported an
error within the last ten seconds and a major fault has not been
detected.
9
1
Unrecoverable minor fault. Does not apply to the IO-Link Master.
10
0
No recoverable major fault.
1
A major recoverable fault exists. This is a fault that the IO-Link
Master may be able to recover from by a system reset. If the
system does not recover automatically, a system reset message or a
power cycle of the IO-Link Master may be required.
11
0
No major unrecoverable fault.
1
A major unrecoverable fault has occurred in the IO-Link Master. If
the major fault is not corrected with a system reset or a power
cycle, refer to the User Manual or call Comtrol support.
12-15
0
Reserved.
Service Code Implemented in Class
Implemented in Instance
Service Name
01 hex
Yes
Yes
Get_Attribute_All