ABB FENA-01 Manual do Utilizador descarregar pdf (Página 32)

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E-Clipse & VFD Serial Communications Wiring

 Preferred Wiring Diagram

NOTES:

1. Use 4 conductor Cable – Tie wire pair 3

rd

& 4

th

to AGND: X2-29.

2. The sheild wires together at Drive – Do Not

terminate at SCR!

3. Terminate Sheild ONLY at “Ground” terminal

in the Building Automation Controller

4. Terminate AGND wire at “Reference” terminal

in the Building Automation Controller

See Note 3: Sheild

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