Seg HighTECH MRG3 - Page 39

Manual MRG3 SEG Electronics GmbH
DOK-TD-MRG3, Rev. D 39
Function
Display shows
Pressed pushbuttons
required
Correspond-
ing LED
Chap-
ter
relay assignment
_ _ _ _ . .1_3_
2 3 4
<SELECT/RESET><+><->
one time for each value
L1; L2; L3; U; f;
/df; I; I
E
;U
0
; 1;
2; 3; <; >; CB
5.7.1
relay tripped atreleas
of the C.B. failure pro-
tection
CBFP
L1; L2; L3; U; f;
/df; I; I
E
;U
0
; 1;
2; 3; <; >; CB
5.7.1
Enquiry failure
memory
FLT1; FLT2.....
<-><+>
L1; L2; L3; U; f;
/df; I; E;U0
5.7.1
Delete failure memory
wait
<-> <SELECT/RESET> for
3s
5.7.1
Blocking
EXIT
<+> until max. setting value
<-> until min. setting value
LED of blocked
parameter
MR-
allg.
Save parameter?
SAV?
<ENTER>
MR-
allg.
Save parameter!
SAV!
<ENTER> for aprrox. 3 s
MR-
allg.
Software Version
First part (e. g. D02-)
Sec. part (e. g. 6.01)
<TRIP> one time for each
part
MR-
allg.
Manual trip
TRI?
<TRIP> 3 mal
MR-
allg.
Inquire password
PSW?
<SELECT/RESET>/
<+><->/<ENTER>
MR-
allg.
Relay tripped
TRIP
<TRIP>
or fault tripping
L1; L2; L3; U; f;
/df; I; I
E
;U
0
; 1;
2; 3; <; >; CB
MR-
allg.
Secret password input
XXXX
<SELECT/RESET>/
<+>/<->/<ENTER>
5.7.1
System reset
WW
<SELECT/RESET>
for about 3 s
5.7.1
1) only Modbus
Table 5.1: Possible indication messages on the display