·Page S5 Reset Averages and Maximum Demands, Power and current averages.
If you select Y with the SET key, all the Averages and maximum demand values will be reset as soon you
confirm by pressing the PAG. key.
·Page S6 Enable Cogeneration counters.
Select ON or Off to enable the measures and confirm with PAG
To measure properly the cogeneration counters it is strictly necessary to connect the
CTs oriented in the same direction. This is not required if the Cogeneration is OFF
·Page S7 Programming connection type
Select the type of system which you want to measure using the SET key.
·Page S7a
3 PH
Three phases without neutral (i.e. Delta)
·Page S7b
3 PH And n
Three phases with neutral (i.e. Star)
·Page S7c
2 PH
Two-phases with neutral
·Page S7d
1 PH
Single phase with neutral
·Page S8 : Rs485 communication parameters setup
Baud Rate: (3 top digits) can have the following values: 2.4, 4.8, 9.6, 19.2 (kbaud)
The Parity (central) value can be : N (none), O (odd), E (even).
The type of communication protocol Modbus (3 bottom digits) can be:
ASCII = Modbus ASCII. This format is limited to simulate the same data frame of the Vip Energy.
BCD = Modbus BCD. It allows the full control of the instrument
IEEE = Modbus IEEE standard, INTEL format
·Page S9 Rs485 instrument address
The Modbus address of the instrument can be set in this page.
The permitted address field ranges between 1 and 247.
The page S9 is the last one of the basic model STAR3 family.
Other pages will follow only if the STAR3 is equipped with the options HARMO, ALM, 4-20mA
6 - SET-UP PAGE PROTECTION CODE
By default, the access code to set-up pages is not enabled. To enable it, keep the PAG + SEL keys pressed simultaneously
for 30 sec. The display will show the page on which the access code must be entered.
·Page S0 enter setup password
By means of the SEL + SET keys, every digit can be changed and the code can be entered. The initial
factory code , that must be entered the first time is 000000.
Confirm and exit from this page by pressing the PAG key.
·Page S0a modify password
Now a second page (with "COD" blinking), identical to the first one, is displayed:
From this page, the access code can be permanently changed, if wished.
In this case remember or make a safe note of the new code somewhere you can find it later on.
To exit from the second page press the PAG key.
IMPORTANT: After the first access to the password page, the request of the code will become permanent.
From that moment on the code must be always entered to access the set-up page.
Avoid to recall the password page, for test purposes, if the code request is not permanently desired.
SETUP PASSWORD MEMO
STAR3 SERIAL'#
INSTALLED AT
FACTORY PASSWORD
DATE
NEW PASSWORD
DATE
NEW PASSWORD
DATE
NEW PASSWORD
000000
