Operation - Interfacing With External Additive Controller
Part No.: 4418309_Rev09 Fusion4 MSC-L
Honeywell Installation & Operation Manual 5 - 87
The details of transaction data and injection history can be seen in
detailed screen of each additive stream.
Display of external additive flow-rate and temperature on MSC-L is not
supported.
The Additive Progress screen of MSC-A is shown below. The Load
value shown on MSC- A is not measured from pulses received by the
MSC-A. It is calculated based on the number of ‘inject now’ commands
received (Load Volume = No. of ‘inject now’ commands * Volume per
inject cycle). It does not account for clean line volume. The ppm value
shown in MSC-A is also based on the calculated load volume. Other
external additive controllers like SSC-A or MP6 shall have progress
screens that show similar information.