TM 9-6115-730-10
200 kW TACTICAL QUIET GENERATOR SET
0005 00
DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS Continued
GENERATOR SET CONTROL Continued
Table 2. Generator Set Control Controls and Indicators Continued.
CONTROL OR
KEY
INDICATOR
FUNCTION
NOTE
Active during paralleling only.
Lower display
During paralleling operations, lower display operates as synchroscope in SEMI
(Synchroscope for
AUTO and PERMISSIVE settings of SYNC MODE switch (6). A square symbol
Parallel Operation)
revolves around perimeter of display to indicate phase angle and frequency
relationships between bus and incoming generator. Yellow indicator lights for
three fault alarms also show status of paralleling. Synchronizing lights indicate that
voltages match ~V (6), that frequencies are matched HZ (7), and that phases are
(8). Indicator lights flash speed is relative to speed of
matched
synchroscope symbol.
Frequency of incoming generator is greater than load bus.
Rotating
clockwise
Frequency of incoming generator is less than load bus.
Rotating
counterclockwise
Stopped in any
position other than top
center
IN SYNC
(phase angle is 0).
Stopped at top
center
13-19
Keypad
Used to control information shown on upper display and lower display.
13
POWER METER
Displays power data to lower display. When pressed, following functions scroll
automatically:
Total real power (kW)
Total reactive power (KVAR)
Percentage of rated power (%kW)
Power factor (average) (PF)
Display scrolling stops when operator presses key for less than 5 seconds. Display
will show a particular parameter continuously.
0005 00-7
