PM 1000268 000 00
Device handbook SIRAX MM1200
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If Energy on RS485 is in WATT then rollover count can be from 7 to 14 DIGITS.
If Energy on RS485 is in KILO-WATT then rollover count can be from 7 to 12 DIGITS.
If Energy on RS485 is in MEGA-WATT then rollover count can be from 7 to 9 DIGITS.
Touching radio button in front of particular option will select that option.
Touch on “
OK
key” will confi rm the setting.
Touching the “
BACK
key” will keep the old selected setting and will return to previous menu.
Note:
1) Default value of energy digit reset count is set to “14” i.e if energy crosses
the 14 digit count it will rollover to zero.
2) If Energy on RS485 is set to kW & energy digit reset count is set to 12, Energy
screen on display will show “-------” i.e energy overfl ow when energy crosses
the 11 digit count.
3) If Energy on RS485 is set to MW & energy digit reset count is set to 9, Energy
screen on display will show “-------” i.e energy overfl ow when energy crosses
the 8 digit count.
This screen applies to the RS 485 output only. This screen allows the user to set RS485 address
parameter for the instrument.
This screen can be accessed only from Communication Parameters List menu.
Here again 0 to 9 digit input keypad is provided to set RS485 address & user can confi rm this value
with a simple touch on “
ENTER
key”.
The range of allowable address is 1 to 247.
If value outside the range is entered, it will display “INVALID VALUE” followed by the correct range of
parameter.
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
CT SECONDARY
5 AMPERE
1 AMPERE
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
LINE-NEUTRAL VOLTAGE
VL2
VL2
VL2
ENERGY DIGIT RESET COUNT
7 DIGITS
9 DIGITS
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
OK
BACK
11 DIGITS
8 DIGITS
10 DIGITS
12 DIGITS
13 DIGITS
14 DIGITS
LINE-NEUTRAL VOLTAGE
LINE-NEUTRAL VOLTAGE
LINE-NEUTRAL VOLTAGE
RS485 ADDRESS
ENTER RS485 ADDRESS
LINE-NEUTRAL VOLTAGE
LINE-NEUTRAL VOLTAGE
LINE-NEUTRAL VOLTAGE
RS485 ADDRESS
INVALID VALUE
1
2
3
4
5
6
7
8
9
0
BACK
DEL
ENTER
1
2
3
4
5
6
7
8
9
0
BACK
DEL
ENTER
7.2.1.10 Energy Digit Reset Count (Rollover Count)
This screen enables the user for setting maximum energy count after which energy will rollover to zero depending on the setting of Wh, kWh &
Mwh in Energy on RS485 option.
7.2.2 Communication Parameter Selection
After entering in the “COMMUNICATION PARAMETERS” list of following parameters will be displayed
7.2.2.1 RS485 Address Setting
7.2.2.1 RS485 ADDRESS
7.2.2.2 Rs485 BAUD RATE
7.2.2.3 Rs485 PARITY
