Bender RCMA420-D-2 B74043002 Hoja De Datos
Los códigos de productos
B74043002
Operation and setting
16
5.2
Function of the operating elements
Device front
Element Function
ON,
green
LED lighting continuously: Power On
Flashing LED:
System fault or connection monitor-
ing fault
Flashing LED:
System fault or connection monitor-
ing fault
AL1,
AL2
LED Alarm 1 lights (yellow):
Response value 1 reached
Response value 1 reached
(I
Δn1
)
LED Alarm 2 lights (yellow):
Response value 2 reached
Response value 2 reached
(I
Δn2
)
13 mA
M
13 mA flow through
the measuring current transformer,
Fault memory active
the measuring current transformer,
Fault memory active
T,
Test button (> 1.5 s):
To indicate the available display ele-
ments, to start a self test;
Up key (< 1.5 s):
Menu items/values
To indicate the available display ele-
ments, to start a self test;
Up key (< 1.5 s):
Menu items/values
R,
Reset button (> 1.5 s):
Deleting the fault memory;
Down key (< 1.5 s):
Menu items/values
Deleting the fault memory;
Down key (< 1.5 s):
Menu items/values
MENU,
MENU key (> 1.5 s):
Starting the menu mode;
Enter key (< 1.5 s):
Confirm menu item, submenu item
and value.
Enter key (> 1.5 s):
Back to the next higher menu level.
Starting the menu mode;
Enter key (< 1.5 s):
Confirm menu item, submenu item
and value.
Enter key (> 1.5 s):
Back to the next higher menu level.
ON
AL1 AL2
T
MENU
R