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Display submenu
Setting mode
4
Less important values and values not very often
set are displayed in the submenus. The number
of submenus varies with different relay module
types. The submenus are presented in the de-
scription of the concerned module.
A submenu is entered from the main menu by
pressing the RESET button for about one sec-
ond. When the button thereafter is released, the
red digit (STEP) of the display starts flashing,
indicating that one is in a submenu. Going from
one submenu to another or back to the main
menu follows the same principle as when mov-
ing from the main menu display to another; the
Fig. 3. Example of the main and submenus for the settings of the overcurrent relay module SPCJ
3C3. The settings made with the setting knobs are in the main menu and they are displayed by
pressing the STEP button. In addition to the setting knob settings the main menu contains the
measured current values as well as the registers 1...5, as well as 0 and A. The remote setting
percentage and remote setting value are located in the submenus for the settings and are activated
on the display by pressing the RESET button.
The registers of the main menu and the submenus
also contain parameters to be set. The settings
are made in the so called setting mode, which is
accessible from the main menu or a submenu by
pressing the RESET button, until the digit at
the extreme right starts flashing (about 10 s).
The flashing digit is set by means of the STEP
button. The flashing is moved on from digit to
digit by pressing the RESET button.
A set value is stored in the memory by pressing
the push-buttons STEP and RESET simultane-
ously. In practice the RESET button must be
display moves forward when pressing the STEP
button for one second and backward when
pressing it for 0.5 seconds. The return to the
main menu has taken place when the red STEP
display turns dark.
When entering a submenu from a measured or
set value indicated by a LED indicator, the
indicator remains glowing and the address win-
dow (STEP) of the display starts flashing. A
flashing address window when no LED indica-
tor is lit indicates that the submenu of a register
has been entered.
pressed slightly in excess of the STEP button.
Return from the setting mode to the main menu
or submenu is possible by pressing (for about 10
s) the RESET button until the green digits on
the display stop flashing. If the module is left in
the setting mode, it will return automatically to
the start condition after about 5 minutes.
The values to be set in the setting mode are for
instance the address code of the relay module
and the data transfer rate for the serial commu-
nication. Further the percentage values for the
remote settings can be changed.
ABB Automation
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