User manual

22 GMC-I Messtechnik GmbH
5.3 Front Panel SYSKON P3000, P4500
* valid as from revision level 02 and firmware version 004. In the case of hardware revision level < 02, the LED lights up yellow in both cases.
1
4
5
6
1213
Rack mounting tabs
Front handles
2
Device feet
3
Events
Settings
Uset adjusting alternatives
Activate by turning the rotary encoder, or select with Select A Uset
Scroll keys
 : select decimal place : immediately increase or reduce Uset
Numeric keypad Entry of numeric values, Uset LED blinks Execute with
, or abort with ESC
Control Mode Status Display
CV LED lights up Constant voltage regulating mode: Uout  Uset
LED Plim / CP* lights up yellow: Pout > Pnom (OL) green*: PSET < Pnom progr. (CP)
CC LED lights up Constant current regulating mode: Iout  Iset
Protective Functions and Status Displays
OTP/OVP LED lights up Overtemperature protection triggered or
output voltage  80 V exceeded,  OUTPUT = off
OVP LED lights up Overvoltage detection triggered,
ovset and ovdly parameter values exceeded
(prerequisite: ovp parameter = on)  OUTPUT = off
OCP LED lights up Overcurrent detection triggered,
oCset and oCdly parameters exceeded
(prerequisite: oCp parameter = on)  OUTPUT = off
OVP ON LED lights up Overvoltage shutdown is activated
(ovp parameter in device setup menu = on)
OCP ON LED lights up Overcurrent shutdown is activated
(oCp parameter in device setup menu = on)
Mains Switch
POWER LED lights up Device is switched on
POWER switch Switches the device on and off
Power Output On/Off Key
OUTPUT LED lights up Output is active
OUTPUT switch Switches the power output on and off
Rotary Encoder for Voltage
Voltage setpoint Uset – adjust output voltage Uset
Condition: UL_L (lower setting limit) Uset UL_H (upper setting limit)
When the rotary encoder is activated the display is switched to Uset (LED) and the cursor becomes active – the selected decimal
place blinks at the display and can be selected with the
 and  scroll keys.
The new setpoint becomes effective immediately.
Display A
Standard display: meas-
ured voltage value Uout,
display function is
changed by pressing the
SELECT A key or by
turning the rotary knob.
Adjust resolution (select
decimal place) with the
 and  scroll keys
Select A
Display selection:
Uout  Uset  OVset 
Pset