janitza UMG 604-PRO, User Manual And Technical Data

Page: 40 / 87

UMG 604-PRO
www.janitza.de
35
10. Operation
In order to make it easier to install and
commission the device without a PC, it has
a display, as well as buttons 1, 2 and Service.
Important parameters such as the current
transformer and the device address are listed
in the parameter list in section “17. Parameter
list” and can be programmed directly on the
device.
Two modes are differentiated between when
operating
• Display mode
• Programming mode
10. 1 Button functions
Press the button for a short time:
• scroll forwards
• digit/value +1
Press the button for a long time:
• scroll backwards
• digit/value -1
Press and hold both buttons simultaneously
for around 1 second:
• Switch between display mode and
programming mode.
The device is operated using buttons 1 and
2.
The service button is only for use by trained
service employees.
Fig. Front view of UMG 604 -PRO control element
10. 2 Display mode
After the power returns, the device is in
display mode.
In display mode, you can use buttons 1
and 2 to scroll through the measured value
indications
.
• Use button 1 to select the phase for the
measured values.
• Use button 2 to scroll between the
measured values for current, voltage,
power, etc.
The factory default setting for the measured
value indications is shown in section “18.
Measured value indications”.
N L1
RxD TxD
V
L1 L2 L3 L4 Input Output
Fig. Display example for "Display mode". Measured value
indication U
L1-N
= 230.0 V.
Fig. Display example for rotation field and frequency.
RxD TxD L1 L2 L3 L4 Input Output
Hz
C C
NOTE!
You can reconfigure the functions
of the buttons and the selection of
the values to be displayed using
the GridVis® software as a Jasic
program. (see www.janitza.de)