KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.2.01 to 2.37 - Manual (Page 72)

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BOP HIPWR 022108
2. Verify that the load has been configured properly to ensure that the unit behaves as
expected when the output is off (see PAR. 3.3.6 for details).
3. Press MODE key to select the main channel (VOLTAGE or CURRENT); the associated
PROTECT channel is automatically selected and displayed.
4. Set the output on or off as desired using the STANDBY key. The output is off (disabled)
when the STANDBY indicator is lit, on (enabled) when not lit.
5. Use Y or U to highlight the main channel. There are two ways to program the output in
local mode. These methods can be used either when the output is disabled ( STANDBY indi-
cator lit) or enabled.:
CAUTION: WHEN THE ADJUST CONTROL IS ROTATED, THE ACTIVE PARAMETER IS
IMMEDIATELY EFFECTIVE IF THE OUTPUT IS ENABLED (ON = STANDBY
INDICATOR NOT LIT). THE VOLTAGE/CURRENT APPLIED TO THE LOAD
CHANGES AS THE ADJUST CONTROL IS ROTATED.
a. Use the ADJUST control to increase or decrease the main channel setting (e.g., volt-
age when the unit is in voltage mode). Start with the most significant digit of the desired
value, then use
T to highlight the next digit. For fine adjustment press the ADJUST
control in while rotating the knob to modify the least significant digit.
b. Enter the desired value on the keypad using the number keys. For example, to program
the BOP to 75.8V, press the following keys in order
75.8
then press ENTER . For
fine adjustment use Y , and U to modify the least significant digit. To correct the entry
before activation press the CLEAR key to set the value to zero and start over. When the
desired value is displayed, press ENTER . This causes the new value to appear at the
output and be applied to the load if the output is enabled.
NOTE: The value entered for the main channel and the protect channel is automatically pre-
vented from exceeding the present maximum software limit (see PAR. 3.3.4).
6. To program the corresponding Protect channel, press Y or U as necessary to highlight the
Protect channel. Then set the value using either of the two methods described above. If the
Protect Entry setting (see PAR. 3.3.3.1) is set to Independent, separate entries for the posi-
tive and negative protect channel are possible. Otherwise the value entered is applied to
both positive and negative protect channels.
3.3.3.1 SELECTING BIPOLAR/INDEPENDENT PROTECTION LIMITS
The BOP can be configured to show the protection limits as either a single value that applies to
both protection channels or show individual settings for positive and negative protection limits.
Selecting Independent protection limits means that the positive and negative limits are dis-
played (and can be modified) independently. Bipolar means that for each protection limit (volt-
age or current) a single value applies to both the positive and negative limits; only one value is
displayed and can be edited for both ± protection limits.