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signal to be controlled by the analog input to “OPt” and the signal that is to be a fixed value to
“HOSt”. When the supply is in local mode (RMT lamp off) the fixed value signal can be set to any
value by pressing the associated encoder switch from the meter display. When the supply is
switched to remote mode (RMT lamp on) the fixed signal will remain at the value set when the
supply was in local control mode, the analog controlled signal will follow the associated analog
input.
NOTE:
The current and voltage settings are not affected by the analog inputs when the power
supply is running a custom waveform profile. Custom waveform profiles have the current and
voltage settings embedded in them. Analog control can only be used for standard DC output or
pulse output.
NOTE:
If an option card is not installed (see
6.3.8.Hardware Options Configuration
an option card is installed) the source of both the current and voltage settings while in remote
mode will be set to the host p
ort. The option card will not be a choice in the “Remote Control
Configuration Menu”.
6.3.4. Power On Configuration
The power supply can be configured to always power on in standby mode, or it can be configured
to power on in the last mode it was in when it was powered off. In all power on configurations the
power supply output is disabled as soon as a loss in primary AC power has been detected. The
action taken when primary AC power is restored is dependant on the power on configuration.
When the power on conf
iguration is set to “Stby” the unit will always power up in standby mode
with the output disabled. If a timed cycle (RTC or ATC) was running (in operate) when the unit
was powered off the unit will power on in standby-paused mode. The operator can choose to
resume or terminate the cycle when the unit is powered on. If a manual cycle was running when
the unit was powered off the unit will power on in standby mode.
When the power on configuration is set to “LASt” the unit will power on in the same mode it was in
when it powered off. If a timed cycle (RTC or ATC) was running (in operate) when the unit was
powered off then when the unit is powered on it will resume the timed cycle where it left off. The
automatic resume can be terminated during a count down period when the unit powers on by
pressing the operate button. If a timed cycle was paused when the unit was powered off then the
unit will power on in the paused state. If a manual cycle was running (in operate) when the unit
was powered off then the then when the unit is powered on it will go back into operate mode. The
return to operate mode can be terminated during a count down period when the unit powers on by
pressing the operate button. If the power supply was in standby mode when it was powered off
then it will power on in standby mode.
for more details on what is displayed during power on and
power off in various power on configurations.
The power on configuration can be changed in the “Unit Start System Menu”. Use the following
procedure to change the power on configuration. The “System Configuration Menu” is located
within the “Unit Configuration Menu (see
). See
and
A.7.4.1: Unit Start System Menu
for more information regarding menu navigation.
1)
From the “Unit Configuration Menu” rotate the current encoder until the display shows
“CFg” “SyS”, and then press the voltage encoder switch to enter the “System
Configuration Menu”.
