Maretron FFM100 Uživatelský manuál stáhnout pdf (Strana 14)

FFM100 User’s Manual

Page 10 Revision 1.3

Pin #

Signal Name

Connection

Fluid flow sensor 0 power connection

Fluid flow sensor 0 ground connection

Fluid flow sensor 0 phase A connection

Fluid flow sensor 0 phase B connection

Fluid flow sensor 0 phase C connection

Fluid flow sensor 0 temperature sensor connection

Fluid flow sensor 1 power connection

Fluid flow sensor 1 ground connection

Fluid flow sensor 1 phase A connection

Fluid flow sensor 1 phase B connection

Fluid flow sensor 1 phase C connection

Fluid flow sensor 1 temperature sensor connection

Table 1 - Fluid Flow Sensor Connections

For differential mode, Channel 0 must be connected to the fuel flow sensor on the supply fuel

line, and Channel 1 must be connected to the fuel flow sensor on the return fuel line.

Please refer to Figure 6 for connecting the FFM100 to a M1RSP-2R-E8, M2RSP-2R-E8, or

M4ARP-2-E8 fluid flow sensor. This figure shows the connection of the fluid flow sensor to

channel 0. Connections to other channels are similar.

Figure 6 – Fluid flow sensor Connection Diagram

2.5.2 NMEA 2000

Connection

The NMEA 2000

connector can be found on the side of the enclosure. The NMEA 2000

connector is a round five pin male connector (see Figure 7). You connect the FFM100 to an

NMEA 2000

network using a Maretron NMEA 2000

cable (or an NMEA 2000

compatible

cable) by connecting the female end of the cable to the FFM100 (note the key on the male

connector and keyway on the female connector). Be sure the cable is connected securely and

Fluid flow sensor

FFM100 Screw Terminals

Orange

Blue

Black

Green

White

Red

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 27 28

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Maretron FFM100 Uživatelský manuál Strana 14