Owner's Manual

Owner’s Manual for Power Zone Connectivity Server 37

Installation and Operation

See Figure 3-86. The Clear Active button (A) will send a

request to clear the Active DTC. If the condition which

caused the DTC to appear is still present, the Active DTC

entry will remain in the Active box. If the condition is no

longer present, it will move into the Previously Active box.

NOTE: Some DTCs will clear without the Clear Active

button being pressed.

The Clear Previously Active button (B) will clear the

contents of the Previously Active section.

NOTE: Some J1939 modules will not honor a request to

clear the active or previously active lists or might require

particular conditions to allow clearing to occur.

Figure 3-86. Clear Active/Previously Active Buttons

Synchroscope

See Figure 3-87. The Synchroscope screen allows the

user to view the synchronization process between the

generator and utility. A dynamic view of the delta phase

angle, delta voltage and delta frequency between the

generator and utility is shown. The outside circle rotates

with the intent that when the gap is at the top, in line with

the red line, the parameter is in sync (the delta is zero).

The figures under the graphs show the scale of the

graph. In the drawing above, the largest frequency delta

displayed is ± 3 Hz. This is when the gap in the circle is at

the bottom of the picture.

Figure 3-87. Synchroscope Screen

Diagnostics

The diagnostics screen shows a submenu with

diagnostic types.

Figure 3-88. Diagnostics

See Figure 3-89. Each of the diagnostic screens shows

a dynamic reading of all the specific channels such as

analog input channels and digital input channels.

Figure 3-89. Example Diagnostics Screen

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