ProSoft PLX32-EIP-MBTCP-UA - 3.3 Gateway Status Data in Upper Memory; 3.3.1 General Gateway Status Data

PLX32-EIP-MBTCP-UA ♦ Multi-Protocol Gateway Diagnostics and Troubleshooting
User Manual
ProSoft Technology, Inc. Page 37 of 156
March 8, 2018
3.3 Gateway Status Data in Upper Memory
The gateway writes useful module status data in dedicated upper memory
locations in its internal database. The location of this status data area depends
on the protocols supported by your gateway. You can use the Data Map function
in Prosoft Configuration Builder to map this data into the user data area of the
gateway’s database (registers 0 through 3999). Remote devices, such as HMIs
or processors can then access the status data. See Mapping Data in Module
Memory (page 24).
3.3.1 General Gateway Status Data in Upper Memory
The following table describes the contents of the gateway’s general status data
area.
Register Address
Description
4000 through 4001
Program Cycle Counter
4002 through 4004
Product Code (ASCII)
4005 through 4009
Product Revision (ASCII)
4010 through 4014
Operating System Revision (ASCII)
4015 through 4019
OS Run Number (ASCII)