Bender LINETRAXX MRCDB423 Manual - Page 12
Browse online or download pdf Manual for Control Unit Bender LINETRAXX MRCDB423. Bender LINETRAXX MRCDB423 20 pages. Modular residual current device type b for additional protection (protection against indirect contact) in earthed systems (tn and tt systems)
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Operation and settings
5.4
Standard display
On the standard display, the device alternately shows the following information during operation:
currently measured value
M
5.5
Menu structure
M
>
>
2
H
t
on
o
y s
Test
2
Reset
5.6
Setting ranges and factory settings
Menu
Parameter
I2 >
AL
I1 >
ton1
t
ton2
–––
Set
FAC
SYS
–
InF
–
HiS
12
MRCDB423_D00396_01_M_XXEN/06.2021
3 s
m
A
m
A
2
Rl
.
s
k
m
A
M
AL1
AL2
m
A
M
AL1
AL2
m
A
M
1x
Description
Response value I2; "Greater than" compar-
ison
Response value I1; "Greater than" compar-
ison
Response delay output relay 1
Response delay output relay 2
Password for parameter setting
Reset to factory settings
Service menu (locked)
Software version
Display memory for the first fault
set response value
l
>
m
A
M
Idn
t
SEt
InF
HiS
ESC
set response delay time
3 s
M
t
on
P
1
. . .
P
n
ESC
2
P I N
Parameter input
2
Range
30 mA...3.0 A
50...100 %
0...10 s
0...10 s
off/000...999
YES / no
000...999
s
Factory settings
30 mA
50 %
1 s
0 s
000
no
–