Enhanced trend has illegal S2 value [ERROR 024]

Enhanced trend has illegal S2 value [ERROR 024]

Enhanced Trend: Module 1,01,02 Block 1001 has illegal S2 value 20

The indicated enhanced input is not a supported type. The documentation indicates that this is a configuration error.

From the documentation for ETREND: Enhanced Trend [FC179]:

S2 (Input block type) Identifies type of input to be trended.

  • 0 = function code 30, analog exception report
  • 1 = function code 45, digital exception report
  • 2 = function code 62, remote control memory
  • 3 = function code 68, remote manual set constant
  • 4 = function code 80, control station
  • 5 = function code 123, device driver
  • 6 = function code 129, multi state device driver
  • 7 = function code 136, remote motor control
  • 8 = function code 177, data acquisition analog
  • 9 = function code 211, data acquisition digital
Enhanced Trend: Module 1,01,02 Block 1136 has illegal S2 value 50

Error reports 24.png

This message is likely to show an error in the system configuration. It should be reviewed. The issue raised may be in unused logic or graphics, or have other realities that make it a non-issue.

Please contact us for help resolving your error messages.