TM 5-6115-593-12
TO 35C2-3-463-1
Table 2-2. Generator Control Panel, Controls and Instruments-Continued
FIGURE,
INDEX NO.
CONTROL AND INSTRUMENT
FUNCTION
NORMAL
READING/SETTING
2-2,33
VOLT ADJ INCREASE- DECREASE
switch
Switch to adjust generator set
voltage.-
Neutral
2-2,34
FREQ
ADJ
INCREASE-
DECREASE switch
Switch to adjust generator set
frequency
Neutral
2-2,35
HERTZ frequency meter
Indicates generator set frequency
in Hz
50Hz: 48.2-51-8 Hz
60 Hz: 58.2-61.8 Hz
2-2,36
1-3-2 lamp
Lights to indicate phase sequence
1,3,2
OFF
2-2,37
VOLTMETER-BUSS VOLT- GEN
VOLT switch
Selects BUSS 1-2, GEN 1-2, GEN
2-3, BUSS 2-3 GEN 3-1, and
BUSS 3-1.
— — —
2-2,38
PHASE SEQUENCE-BUSS- OFF
switch
Selects buss, generator, or off.
— — –
Table 2-3. AC-DC Control Panel, Controls and Instruments
FIGURE,
INDEX NO.
CONTROL AND INSTRUMENT
FUNCTION
NORMAL
READING/SETTING
2-3,1
120V
RECEPTACLE
BREAKER
RECEP.
Controls power to CONV
ON
2-3,2
REACTIVE
LOAD
COMPENSATION CONTROL -
Adjusts reactive load sharing of
generator sets in parallel.
— — —
2-3,3
EMERGENCY
SHUTDOWN-ON-
OFF switch
Shuts down generator set during
an emergency and activates air
boxes on engine.
OFF
2-3,4
FREQUENCY SELECTOR 50 Hz-60
Hz switch
Selects either 50 Hz or 60 Hz
— — —
2-3,5,6
REACTIVE
LOAD
COMPENSATION receptacles -
Receptacles
to
interconnect
voltage regulators.
— — —
2-3,7,8,9
GOVERNOR
PARALLELING
CIRCUIT receptacles
Receptacles
to
interconnect
governors for paralleling generator
sets with paralleling cables.
— — —
2-3,10
REACTIVE
LOAD
COMPENSATION receptacle -
With shorting plug in place allows
droop voltages parallel operation.
— — —
2-3,11
FREQUENCY
DROOP-
ISOCHRONOUS switch
Allows selection of either droop or
isochronous operation.
— — —
2-8
