Emerson PACSystems RX3i User Manual page 44

User Manual
GFK-2949E
Figure 22: Red/Write Interaction between Controller and IEC104 Client (Case 4)
• Since Command Translation offset is configured to 0 and read translation offset is non-
zero, there is a problem from the client end in synchronizing these two offsets, as shown
in the above communication.
• This type of configuration is not recommended.
Case 5:
Figure 23: COMMREQ Parameters & Corresponding Read/Write Permissives (Case 5)
• Change of Data with Redundant point offset may be observed on client, which leads to
ambiguity.
Configuration of IEC-104 Server Parameter
Configuring same Offsets for both Translation Memories and CPO as Non-Zero
Value
Chapter 5
Dec 2020
39