KEPCO BOP 500M, Руководство оператора, Страница: 25 / 48

BOPHV 020411
2-5
FIGURE 2-4. REAR PROGRAMMING CONNECTOR WIRED FOR FRONT PANEL OPERATION
B) Note: The rear sensing links must be attached to the rear terminals of the BOP as shown in
FIG. 2-2 and the rear connector must be attached and secured.
C) Set the BOP front panel controls as follows (refer to FIG. 2-2). The controls will be identified
here and in the following manual text with the nomenclature used in Table 2-2 and identify-
ing numbers used in FIG. 2-2):
1) MODE switch (4), set to “VOLTAGE”.
2) BIPOLAR VOLTAGE CONTROL (10), set switch to "ON", control to its extreme coun-
terclockwise position.
3) A-C POWER switch to "ON".
D) The indicator lamp, part of the A-C POWER switch (1) will be "ON". The "OUTPUT
READY" lamp (2) AND "E
O
MODE" lamp (12) will also be "ON".
E) Turn the BIPOLAR VOLTAGE CONTROL (10) clockwise through its range, while observing
the front panel "E
O
METER" (11). The BOP output voltage should smoothly follow from the
maximum negative output voltage, over zero, to the maximum positive output voltage of
the BOP. Turn A-C POWER SWITCH (1) “OFF”.
F) Connect a short-circuit between the (
±
) OUTPUT and the COMMON front panel output ter-
minals (3). Set the BOP front panel controls as follows:
1) MODE SWITCH (4), set to "CURRENT".
2) BIPOLAR CURRENT CONTROL (16), set switch to “ON”, control to its maximum
counterclockwise position.
3) A-C POWER switch "ON".
G) The indicator lamp, part of the A-C POWER switch (1) will be "ON", the "OUTPUT READY"
LAMP (2) and the "I
O
MODE" lamp (18) will be "ON".