User Manual California Instruments
78 CSW Series
VOLT MODE Sets the power-on voltage mode. Available settings are AC
mode, DC mode or AC+DC mode.
OL MODE Sets the power-on overload mode. Available settings are
Constant Current (CC) or Constant Voltage (CV) mode.
OUTPUT RELAY Sets the power-on state of the output relay. Available settings
are ON or OFF.
INITIAL SETUP 3
VOLT REF Sets the power-on state of the voltage sense mode. Available
settings are Internal (INT) or Remote program voltage(RPV) or
External EXT.
WAVE GROUP Sets the user defined waveform group that will be loaded at
power on. Available groups are 0, 1, 2 and 3. Each group can
contain up to 50 user-defined waveforms. A waveform group
can only be loaded at power up. To change groups, you must
change this field to the desired new group and cycle the power
to the AC source or issue a *RST command over one bus.
CLOCK MODE Sets the clock source used at power up. Available settings are
Stand Alone (STAND), MASTER, and SLAVE.
NO. OUTPUT Sets the phase mode at power up. Available options are single
phase mode (ONE), three phase mode (THREE) or last used
phase mode (LAST).
VOLT ALC Determines ALC mode at power on. The ALC mode adjusts the
output voltage based on internal voltage measurement system
and provides enhanced output regulation and accuracy.
Available settings are ON, OFF or REG.
3.11.11.4 LIMIT SETUP screen
Figure 3-30:LIMIT SETUP menu
The limit setup screen is not a menu but only serves to inform the user of the hardware
capabilities of the AC source. The cursor can be moved to any of the fields in this screen but
none of these fields can be changed. The following information is provided on this screen:
Entry Description
VOLTAGE Maximum AC rms or DC voltage available in the low voltage
range.
CUR LIMIT Maximum AC rms current limit available in the low voltage
range which is the sum of the currents for all three phases. It is
also the maximum current in the 1-phase mode.
FREQ LO Lowest possible fundamental frequency that can be
programmed.
FREQ HI Highest possible fundamental frequency that can be
programmed.
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