Figure 3-30:Limit Setup Menu - Ametek CSW5550 User Manual

User Manual
VOLT MODE
OL MODE
OUTPUT RELAY
VOLT REF
WAVE GROUP
CLOCK MODE
NO. OUTPUT
VOLT ALC
3.11.11.4 LIMIT SETUP screen
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
VOLTAGE
CUR LIMIT
FREQ LO
FREQ HI
78
Sets the power-on voltage mode. Available settings are AC
mode, DC mode or AC+DC mode.
Sets the power-on overload mode. Available settings are
Constant Current (CC) or Constant Voltage (CV) mode.
Sets the power-on state of the output relay. Available settings
are ON or OFF.
INITIAL SETUP 3
Sets the power-on state of the voltage sense mode. Available
settings are Internal (INT) or Remote program voltage(RPV) or
External EXT.
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.
Sets the clock source used at power up. Available settings are
Stand Alone (STAND), MASTER, and SLAVE.
Sets the phase mode at power up. Available options are single
phase mode (ONE), three phase mode (THREE) or last used
phase mode (LAST).
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.

Figure 3-30:LIMIT SETUP menu

Description
Maximum AC rms or DC voltage available in the low voltage
range.
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.
Lowest possible fundamental frequency that can be
programmed.
Highest possible fundamental frequency that can be
programmed.
California Instruments
CSW Series