Dwyer GFT2 - Manual (Page 14)

Connecting GFT2 to GFC Series Flow Controller
a) Mounting
Use GFC mounting kit (see Table 7) to attach GFT2 to the GFC flow controller (see
Figure 35).
b) Electrical Connection
GFC flow controllers have two output interfaces: 0 to 5 VDC and 4 to 20 mA which
can be used to provide flow input signal to GFT2. They also support two analog
input signals: 0 to 5 VDC and 4 to 20 mA (jumper selectable on the GFC PC board).
Figure 35: Connecting GFT2 to the GFC Using 0 to 5 VDC Input/Output from DB15 Connector.
Figure 36: Connecting GFT2 to the GFC Using 4 to 20 mA Input/Output from DB15 Connector.