5�3�2�- SCALE LIMIT
The display shows LIM. In order to change this press PROG.Thenaldelayscalevaluesand
the actual current sensitivity settings appear on the upper section of the screen.
In order to modify the operational scale, repeatedly press the td button increasing the values of
the digits on the upper section of the screen. There are two scales, one in 10 seconds and 30
A and the other default scale in 1 second and 3 A.
When the required values are shown on the screen they are entered by pressing the PROG
button. SETUP is exited with the SAVE message.
5.4.- CONFIGURATION THE COMMUNICATION SETUP
Note: Only for RGU-10C models.
One or more RGU-10C devices may be connected to a computer or PLC in order to automate a
production process or an energy control system. As well as the usual operation of each device,
this system may centralize data at one single point; for this reason the RGU-10C has an RS-
485 communication output.
If more than one device is connected to one single series line (RS-485), it is necessary to as-
sign to each a number or address (from 1 to 99) so that the central computer or PLC sends the
appropriate requests to these addresses for each peripheral.
From communication SETUP, the RGU-10C’s communication parameters may be displayed
and/or changed; this may match these parameters to the requirements of the system topologies
and/or applications.
The device does not save the setting changes until all of the setting has been entered using the
PROG button. When it detects that the keyboard has been inactive for a certain time it displays
“EXIt” and the setting menu is exited it without saving the changes.
To access communications SETUP press the PROG key.
On entering setting mode a screen is displayed showing that the device has entered commu-
nication setting mode.
To Next Page
Loading...
