ABB FBVi-2U4-4T - Page 51

FBVi-2U4-4T | FBVi Operation
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51
MAN0148 rev 5
Terminal
Numbers
Description
1, 3, 4, 6
Universal Inputs
26, 28
UniPut™
29, 31, 32,
34
30, 33
Triac Outputs
Triac Common
93, 94
Power 24 V AC
Important: The common power connection (terminal 33)
must be connected to Earth. ABB Cylon recommend
that this is done at the 24 V AC transformer.
41, 42
39, 40
Cylon® room sensor Power supply
Cylon® room sensor RS485
Description
Ethernet
Rotary Actuator
Damper Manual Override