Honeywell AUTOMATIC CONTROL SI Edition Engineering Manual page 179

Figure 8 shows how dynamic data can assist an operator. This
display provides the operator/engineer with the actual operating
values, at that instant, embedded in the sequence of operations
AHU 3 DISCHARGE AIR STATIC PRESSURE CONTROL
PROGRAM: IF
STATIC PRESSURE SETPOINT
IF 4
PRESSURE SETPOINT
Fig. 8 Operator Graphic with Dynamic Data embedded in the Text Sequence.
ENGINEERING MANUAL OF AUTOMATIC CONTROL
MAXIMUM
kPa
0.5
SETPOINT
2
OR LESS VAV BOXES ARE FULL OPEN, DECREMENT THE
kPa EVERY
0.05
OR MORE VAV BOXES ARE FULL OPEN, INCREMENT THE STATIC
0.05 kPa EVERY
INDOOR AIR QUALITY FUNDAMENTALS
and allows the operator to adjust setpoints and review results in
real time. This is one of many operator displays that can be
designed to facilitate operator understanding and control of IAQ.
2.0 MINUTES.
2.0 MINUTES.
169
M15128