Instruction manual

ControlWave Gas Flow Computer (GFC Plus) Instruction Manual (CI-ControlWave GFC Plus)
Revised Feb-2013 Installation 2-29
Figure 2-17. Full-duplex and Half-duplex Cable
Use the half-duplex cable (shown in the bottom part of Figure 2-17)
when connecting the ControlWave GFC Plus to another ControlWave
series unit (again, with the exception of the CW_10/30/35).
When communicating with a Network 3000 series RTU 3305, RTU
3310, DPC 3330, or DPC 3335 or CW_10/30/35, you must use one of
the cables shown in Figure 2-18.
Figure 2-18. Full-duplex and Half-duplex Cable
Refer to Figure 2-19 when using COM2 of the ControlWave GFC Plus
to connect with a case-mounted modem or radio.