I/O Data - Hirschmann MACH 100 User Manual

EtherNet/IP
2.2.5

I/O Data

You will find the exact meaning of the individual bits of the device status in
the I/O data in "Ethernet Switch Agent Object" on page
I/O Data Value (data types and sizes to be defined)
Device Status Bitmask (see Switch Agent Attribute 1)
Link Status Bitmask, 1 Bit per port
0: No link, 1: Link up
Output Links Bitmask (1 Bit per port) to acknowledge output.
Admin State Link state change can be denied, e.g. for controller
applied access port.
0: Port enabled, 1: Port disabled.
Utilization Alarm Bitmask, 1 Bit per port
0: No alarm, 1: Alarm on port
Access Violation Bitmask, 1 Bit per port
Alarm 0: No alarm, 1: Alarm on port
Multicast Integer, number of connections
Connections
TCP/IP Integer, number of connections
Connections
Link Admin State Bitmask, one bit per port
0: Port enabled, 1: Port disabled
Table 8: I/O Data
a. RS20/RS30/RS40, MS20/MS30, OCTOPUS, PowerMICE, RSR20/RSR30, MACH 100 and
MACH 1000: 32 Bit;
MACH 4000: 64 Bit
30
2.2 EtherNet/IP Parameters
27.
Direction
Input, DWORD 32 Bit
Input, DWORD
Input DWORD
Input, DWORD
Input, DWORD
Input, 1 DINT 32 bit
Input, 1 DINT 32 bit
Output, DWORD
UM IndustProtocol
Release 9.0 02/2015
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