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Setting the mpi-c, Setting, Mpi-c – Gasboy FuelOmat system 8 Popt Commverter User Manual

Page 126

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8 Port CommVerter Operation and Installation Manual

122

The final formula for a Flow Rate of 200 Liter/Minute, is therefore:

PW

µSec

= 150000/F

Pulse/Lit

3.

SETTING THE MPI-C

The following values are calculated for some representative factors:

F

Pulse

Liter

PPS

Pulse

Second

PW

Msec

Actual
PW

µSec

10

33.33

15.000

1000

25

83.33

6.000

1000

50

166.67

3.000

1000

100

333.33

1.500

1000

200

666.67

0.750

750

500

1666.67

0.300

300

1000

3333.33

0.150

150

2000

6666.67

0.075

100

5000

16666.67

0.030

100

The “Actual Pulse Width” range will limited to MaxPW =1000 and MinPW=100 microseconds.

The pulse width will be sent to the MPI-C by the Pump Server. In dual mode, the MPI-C will use
the received PW form either channel, for both channel. It is the responsibility of the Pump-Server to
send the lower PW value to either channel.

The default value of the MPI-C is PW=1000.