2 how to modify a parameter, 3 password setup, How to modify a parameter -7 – KEPCO BOP 1KW-MG Operator Manual, Firmware Ver.2.38 to 2.47 User Manual
Page 71: Password setup -7
BOP HIPWR 080709
3-7
•
$
- Analog Remote Setup
•
•
Analog Remote Settings (Table 3-15): Reference input (internal/external/external reference level), protec-
tion limit (internal/external/lesser limit), external mode (enable/disable)
•
%
- General Setup (Figure 3-6)
•
•
Interface Settings (Table 3-16): Data format (SCPI/CIIL), GPIB address (default = 6), *RST sets Output
(on/off), Device clear (SCPI/MATE), Serial Baud (Off/9600/19200), Xon/Xoff (enable/disable), prompt
(enable/disable)
•
•
Max/Min Settings (Table 3-5): Protect Entry (Bipolar/Independent); for voltage mode: +Voltage max, –Volt-
age min, ±CProtect max/min; for current mode: +Current max, –Current min, ±VProtect max/min
•
•
Load Type (Figure 3-6): Active/Resistive/Battery
•
•
Revisions/Test (Table 3-14): (Tests: display, keypad, interface, serial, analog and output)
•
•
Calibration (PAR. 4.4): Voltage, Current and External and Controls calibration
•
•
Power-up Settings (PAR. 3.3.7): Mode (Voltage/Current), Main channel reference (Internal/External/Exter-
nal Reference Level), protect channel type (Internal/External/Lesser Limit), Voltage Protect Limit (current
mode, Current Protect Limit (voltage mode) output on/off
•
•
Password (See Figure 3-5 for default settings)
•
•
•
Password Settings: Menu protection (Interface/Max-Min/Load/Test/Power-up/Keypad @ local/Key-
pad@power-up), Save Display chg (Enable/Disable), Passwords (Main/Admin1/Admin2 or Unpro-
tected)
•
•
Series/Parallel (Table 2-12): Configuration (Standalone/Parallel/Series/Master 2X2/Master 3X2); for parallel
or series: Unit Type (Standalone/Master+1 to+4/Slave #1 to #5) and Connection Type: shows Series or Par-
allel).
3.2.4.2
HOW TO MODIFY A PARAMETER
First access the parameter by accessing the proper menu as described above (PAR 3.2.4);
Tables 3-3 through 3-15 list the menu parameters. To modify a parameter listed in a menu or
submenu, proceed as follows:
1. Highlight the parameter using the
Y
and
U
keys.
2. When the desired choice is highlighted, press
!
to modify the active setting. The choices
are displayed with the active setting highlighted. In the case of numerals, the units digit is
highlighted.
• To change a numeric setting, press the number keys, then press ENTER to program the
numbers entered. Use the CLEAR key to clear numbers entered and start over. The
ADJUST control can also be used to increment or decrement the highlighted digit.
Pressing ADJUST while rotating adjusts the least significant digit. If the output is on (unit
not in Standby) changes made using the ADJUST control are immediately applied to the
output.
• For alphanumeric characters use multiple presses of the keys for letters or symbols:
0
(space),
1
(+, –, /),
2
(ABC),
3
(DEF),
4
(GHI),
5
(JKL),
6
(MNO).
7
(PQRS),
8
(TUV),
9
(WXYZ). Use the
T
key to highlight the next character. As an alternative,
the
U
or
Y
keys or ADJUST control will scroll through numbers, and letters and sym-
bols. Use the CLEAR key to clear the entire alphanumeric field and start over
3. Press
$
to apply the change and return to the menu (to change another parameter, repeat
steps 1 and 2). To abort (return to the menu without applying the change), press
%
.
NOTE: Press HELP key for more information, press HELP again to see multiple screens;
press CLEAR key to exit the help screen.
3.2.4.3
PASSWORD SETUP.
Parameters that can be protected may be designated as Unprotected (no password required) or
assigned one of three possible passwords: Main Unit, Admin 1 and Admin 2. The three pass-
words can be used to independently protect certain settings to prevent tampering or inadvertent