10
E
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L
IS
H
• if the Password is a number between "1 and 499", the configuration data
are almost entirely protected against undesired accesses.
It is possible to reset the Password by entering the number 682.
• All programming/configuration steps of the transducer are shown
in the flow chart in the centre of this manual. The flowchart has been
conceived to make the operator better understand the programming
structure of the transducer indicating the position of the current
function with regards to the others. The flow chart also makes the
commands to be used in the configuration phase more easily
understandable.
• See the chapter "Front Panel Description" for all information regard-
ing the use of the key-pad and the relevant main functions.
• Description and use of the displayed symbols:
(the symbols like
PAS
in a black background belong to the main menu;
the symbols like P-S in a white background belong to the secondary
menu).
PAS
: access password to programming.
Programmable value: 0
≤
PAS
≤
499.
P.CH
: selection menu to modify the password
Programmable value: 0
≤
oLd
≤
499.
SYS
: selection menu of the electrical system (active only if the
transducer takes measurements on single phase or three-phase systems
with balanced load). Programmable value:
Selection
System type
1 P
Single phase
3 P
Three-phase, balanced load
in.C
: selection menu of the current input/s.
P-S
: programming of the (primary/secondary) current transformer/s
ratio.
Programmable value: 1
≤
P-S
≤
999.
Example: a CT with a 100A primary and a 5A secondary (100/5A) means
a ratio (P-S value) equal to 20.
in.U
: selection menu of the voltage input/s.
d.P
: selection of the decimal point position when considering the
voltage transformer/s (V.T.) ratio.
decimal Point Selection
Min. value
Max. value
111
1
999
11.1
0.1
99.9
1.11
0.01
9.99