1. RAMPSOAK: Ethernet Global Data

Each system wide PPS function block broadcasts a portion of its instance data onto the Ethernet global data highway. This data is used to interface with the function block from an HMI station in order to monitor and control a process system.

The Ethernet global data for the PPS RAMPSOAK block is as follows.

Global Data Data Type Description
FC UINT Faceplate Command
0 No Action
1 Start
2 Abort
3 Pause
4 Resume
ET REAL Equilibration Time
EV REAL Equilibration Value
OP REAL Ramp/Soak Setpoint
RR REAL[10] (Array with 10 elements) Ramp Rate
SK REAL[10] (Array with 10 elements) Soak Time
ST  UINT HMI Status Word
SV REAL[10] (Array with 10 elements) Soak Value