4 Operation
4.1.1 Display and control elements
Legend
Comment
1
The Power LED (green) lights up permanently when the voltage
supply is connected.
Chapter 9 "What to do, if ..."
2
Display (96 x 64 pixels) with white background lighting. The in-
formation line at the bottom of the display shows the current
settings and error messages.
3
The fuse LED (red) lights up if the semiconductor fuse is defec-
tive
4
LED K1 (yellow) collective fault signal active
5
Keys:
Increase value / previous parameter
Decrease value / next parameter
Cancel / one level back
OK / one level forward
6
USB setup interface
4.1.2 Appearance of measured values
Measured value
overview
Designation
Measured value
Info line or error
42
and
can be used to view the current measured values such as cur-
rents, actual voltage values, setpoint value, load resistance, device tempera-
ture, and power.
This information is also displayed in the diagnosis window for the setup pro-
gram.
v Chapter 7 "Setup program"
At this level, the designation of the measured value is displayed in the top line,
and the numerical value together with the unit is displayed in the middle.
The info line shows the selected input (with terminal designation), the active
subordinate control loop, and the operating mode.
It is also used to display temporary states (e.g. error messages).
v Chapter 8 "Error messages and alarms"
Figure
V1.00/EN/00741192/2021-03-30 [IPC 300]
(1)
(2)
(3)
(4)
(5)
(6)