PMX_MULTI
User’s Manual
29
Basic Functions
Output Operation
The output turns on and off each time that you press OUTPUT. When the output is
on, the “ON” indicator (green) appears in the display area. When the output is off,
the “OFF” indicator appears.
An OUTPUT key is available for each channel. You can turn on or off the output of
each channel by pressing the OUTPUT key of each channel. You can control the
output of all channels simultaneously using the OUTPUT ALL key. If the output on/
off state of each channel is different, the output of all channels will be turned off
once, and then all the channels will be controlled simultaneously.
When the output is on, output is generated at the present set values.
If you change the settings while the output is on, the changes are applied almost immediately to the out-
put. If the output of all channels is off, the setting display will appear (the “SET” indicator will appear) as
soon as you change a value.
You can set the rise time (speed) that is applied when you change a value. Using CONFIG setting CF07,
select 100 ms (CF07:
SLOW
) or 10 ms (CF07:
FAST
)
. (The factory default setting is 100 ms.)
You can use external control to turn the output on and off
.
Output on/ off setting at power-on
By factory default, the product starts with the output turned off when the power is turned on. Using CON-
FIG setting CF01, you can set the output state at power-on
.
Output-on startup state parameter
You can set whether to start in CC mode or CV mode when the output is turned on. Using CONFIG param-
eter CF06, select prioritize CV (CF06:
CV
) to start the product as a constant voltage (CV) power supply or
prioritize CC (CF06:
CC
) to start the product as a constant current (CC) power supply
. (The factory
default setting is prioritize CV.)
SELECT
OUTPUT
CH1
CV
V
s
OFF
CC
A
s
ON
PRL
SER
TRACKING 12
%
%
CAUTION
If the output is set so that it is on at power-on, be sure to check the OVP and OCP trip point
settings (
p.38
) before you turn off the POWER switch. If the OVP or OCP trip point is
not set properly when the load is changed, the load could be damaged.