Operating Controls And Displays - Hameg HM7042-5 User Manual

6 Operating controls and displays

0 – 32 V / 2 A
Output voltage, adjustable 0 – 32 V. Safety terminals for 4 mm
plugs. The outputs are short circuit-proof with no time limit.
VOLT
4 digit displays (7 segment LEDs), of the actual values of all
voltages, the resolution is 10 mV. The display are always ope-
rative, even when the outputs are disabled allowing presetting
of all output voltages before the loads are connected to them.
We recommend to follow always the procedure of setting the
output voltages first and then turn the outputs on.
LED
These LEDs will light up if current limit is reached.
AMP.
4 digit displays (7 segment LEDs) of the actual output currents,
resolution 1 mA. We recommend to set the output current
(I ) before setting the output voltage and then turn on the
max
outputs.
VOLTAGE/FINE
Rotary controls for the coarse/fine adjustment of the 0 – 32 V
outputs.
0 – 32 V / 2 A
Outputs, 4 mm safety connectors
CURRENT
Rotary controls for setting the maximum currents of the 0 – 32
V outputs. If a control is turned CCW to 0 A all outputs will be
turned off immediately if the function "electronic fuse" was
O p e r a t i n g c o n t r o l s a n d d i s p l a y s
activated. In case "Current limit" was selected the LEDs
will light up, the voltage will drop to zero.
0 – 5.5 V / 5 A
This output voltage can be adjusted 0 – 5.5 V. 4 mm safety con-
nectors. This output is short-circuit proof without a time limit.
VOLT
3 digit displays (7 segment LEDs) of the actual output voltage,
resolution 10 mV. This display will show the output voltage even
if the output was switched off.
We recommend to follow always the procedure of setting the
output voltage first and then turn the output on.
LED
If the current limit I is reached this LED will light up.
max
AMP.
3 digit displays (7 segment LEDs) of actual output currents,
resolution 10 mA. We recommend to set the output current
I prior to turning on the output voltages.
max
VOLTAGE
Rotary control for setting the 0 – 5.5 V
0 – 5.5 V / 5 A
Output, 4 mm safety connectors.
CURRENT
Rotary control for setting the maximum output current 0 – 5 A.
If the control is turned CCW to 0 A all outpts will be turned off
immediately if the mode "electronic fuse" was selected. In
"current limit" mode the LED
drop to zero.
will light up, the voltage will
23
Subject to change without notice