39
ModBus ( RS 485 ) Option :
ModBus ( RS 485 )
Protocol
38400, 19200, 9600
Baud Rate
(Programmable)
Odd or Even, with
Parity
1 stop bit, Or None
Note :
1. Refer TABLE 4 for details.
2. Above conditions are also applicable
for Reactive & Apparent Energy.
or 4800
with 1 or 2 stop bits
Impulse Output :
110 VLL:
16000 impulse/kWh
230 VLL:
8000 impulse/kWh
415 VLL:
4000 impulse/kWh
Impulse
Constant
1 per 100Wh (up to
3600W),
1 per 100kWh (up to
3600 kW),
1 per 100MWh (above
3600 kW up to
30000 kW)
100
1 per 1000Wh (up to
3600W),
1 per 1000kWh (up to
3600kW),
1 per 1000MWh (above
3600 kW up to
30000 kW)
1000
60ms , 100ms or
Pulse Duration
200ms
Output / RS 485
(rear view of Multifunction Meter):
16. Connection for Optional Pulse
NC
Relay2
NC
Relay1
NC
Relay1
NC
Relay1
NC
Relay2
NC
Relay1
Summary of Contents for Alpha 40A Plus
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Page 34: ...DIN ANSI PANEL CUTOUT DIN 92 mm 92 mm ANSI METER FRONT FACE 34...
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