Operation and Display
4.3 Key Definition
SICAM P38 P39, 3-phase Power Meter with Multi-Tariff function, User Manual
E50417-H8940-C564-4, Release Date 06.2018
34
Note
Password level (1 bit, 0 to 2) and password (6 bits) should be entered at first for key setting. Password level
and permission:
• L0 password-all parameters above are configurable;
• L1 password-all parameters above are configurable;
• L2 password-all parameters except for meter reset, clearing extreme value and PT/CT conversion ratio are
configurable.
Note
The meter should be reset after altering PT/CT ratio to ensure reasonable correspondence between
communication reading and displayed metering data.
3
System
setting
Data
Time
Connection
3P4L
3P3L_2CT
3P3L_3CT
AUto
3phase4wire
3phase3wire -2CT
3phase3wire -3CT
Automatic
Password
6 bits in total, Set
L0 to L2 password
Default setting:
000000
4
Clearing
extreme
value
Clearing
demand
Meter reset
5
Display
setting
Time of returning to
cyclic display state
when no operation
1 ... 99
Unit: min.
Default setting: 10
Time of backlight
on when no opera-
tion (normally on
when set to 0)
0 ... 99
Unit: min.
Default setting: 10
Interval of cyclic
display
1 ... 99
Unit: sec
Default setting: 5
NO.
1
st
level menu 2
nd
level menu
Symbol Definition Symbol Definition Range Remarks
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