'(& )( )'& &) ( &!& ")& &$(( $# Ć %&( $# #)" &&#$
5 - 4
Siemens AG ⋅ May 1998
Matching of the nominal data of the units (FE and ZE)
with the station data has to be checked. This applies
in the first place to the auxiliary voltage and the curĆ
rent transformers' nominal current. The meaning of
the ordering code is explained in chapter 1.2.
When delivered, the binary inputs are configured for
220 V control voltage (no jumper fitted).
For each binary input of the module EFE of the bay
unit or EAZ1 of the master unit, different switching
thresholds can be selected by means of each 3 jumĆ
pers.
The voltage ranges may be selected for each binary
input independent of the others.
The jumpers for setting the desired control voltage
are listed in tables 5.1 and 5.2. Only one jumper may
be fitted per binary input
Table 5.1 Control voltage for the binary inputs
on the EFE (bay unit) in relation to
the fitted jumper
Nominal switching threshold
Name 24 V 60 V 110 V 220 V
BI 1 X37 X36 X35 -
BI 2 X40 X39 X38 -
BI 3 X43 X42 X41 -
BI 4 X46 X45 X44 -
BI 5 X49 X48 X47 -
BI 6 X52 X51 X50 -
BI 7 X55 X54 X53 -
BI 8 X58 X57 X56 -
BI 9 X61 X60 X59 -
BI 10 X64 X63 X62 -
BI 11 X67 X66 X65 -
BI 12 X70 X69 X68 -
BI 13 X73 X72 X71 -
BI 14 X76 X75 X74 -
BI 15 X79 X78 X77 -
BI 16 X82 X81 X80 -
BI 17 X85 X84 X83 -
BI 18 X88 X87 X86 -
BI 19 X91 X90 X89 -
BI 20 X94 X93 X92 -
Table 5.2 Control voltage for the binary inputs
on the EAZ1 (master unit) in relation
to the fitted jumper
Nominal switching threshold
Name 24 V 60 V 110 V 220 V
BI 1 X31 X21 X11 -
BI 2 X32 X22 X12 -
BI 3 X33 X23 X13 -
BI 4 X34 X24 X14 -
BI 5 X35 X25 X15 -
BI 6 X36 X26 X16 -
BI 7 X37 X27 X17 -
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