1
R n.1 PR021/K outside signalling unit
15.1.4 Relay functions
T ila tiv tin itu tio ts
th ire tly fte ifie tio tir ila e
P llin l.3 General characteristics the signalling relays
T llo fin tiv s
Type contact SPST
M itc lta C
M itc A
M itc A
B ity .
T ila (lo it-b e
c lic tio .1. No.1 1/4
C a
S le
1 1
R n. 1SDH000635R0002
Page No..2
D y
N ▼----------------------------►
U nit configuration Present one
Model L3447
Apparatus Emax DC
Scale
Doc. A
C t/c tio ff
C t/c tio ff
15.1 General information
T llin rts ita tio its tric lly .1.1..
85/108
...
In tio tio tio tra its ria lin .
15.
T llo ila :
- rlo (th rlo til trip )
- tio tim trip (th tio trip tim lle fte trip )
- tio trip
- tim tin rru n
- l
- trip
- tio rro ria lin tio tio llin its )
- .1...Appendices
15.
A tto fro tic tin itio ..
B ttin itc fig tin ire tly /
D fro lis t.. A
B ity .5 PR021/K signalling unit menu
T it's tio fro lic )
M 4/4
E D
L Bus 1/8
E J
R n.2 Power supply
A ilia /-2 %
M %
R W
15..
B ity .
T llo tio :
- ilia n
- (in fla ith ith s
- ith lin .....
15..
B ity
