Issue
Unity does not convert the HSBY CHS block from a ProWORX 32, Concept, Modsoft or ProWORX Nxt application.
Product Line
EcoStruxure Control Expert (formerly known as Unity Pro), ProWORX 32
Environment
Unity Pro v13.0
Resolution
If you convert a Modsoft, ProWORX NxT, ProWORX 32 or Concept Hot Standby application, Unity does not convert
the CHS block.
The CHS block is a legacy 984 block used to hold the Hot Standby command, control and transfer information. The
reason why it does not get converted is because Unity does not support the CHS block. The Unity Hot Standby
information is maintained and monitored in the Command Registers %SW60 through %SW69. The Unity Non-Transfer
Area is set in the CPU Hot Standby Configuration screen.
The workaround is to use the System Words for the status monitoring, management and control of the Hot Standby
switchover.
Unity does not convert the HSBY CHS block from a ProWORX 32, Concept, Modsoft or ProWORX Nxt application.
Product Line
EcoStruxure Control Expert (formerly known as Unity Pro), ProWORX 32
Environment
Unity Pro v13.0
Resolution
If you convert a Modsoft, ProWORX NxT, ProWORX 32 or Concept Hot Standby application, Unity does not convert
the CHS block.
The CHS block is a legacy 984 block used to hold the Hot Standby command, control and transfer information. The
reason why it does not get converted is because Unity does not support the CHS block. The Unity Hot Standby
information is maintained and monitored in the Command Registers %SW60 through %SW69. The Unity Non-Transfer
Area is set in the CPU Hot Standby Configuration screen.
The workaround is to use the System Words for the status monitoring, management and control of the Hot Standby
switchover.
Released for: Schneider Electric Ireland
