Johnson Controls FX-PCV1615 - Page 13

Table 2: Termination details
Type of field
device
Type of
Input/
Output
Termination diagrams
24 VAC Triac
Output (Switch
Low, External
Source)
CO
Note: Applies to CO4 and CO5.
Incremental
Control to
Actuator
(Switch Low,
External
Source)
CO
Note: Applies to CO4 and CO5.
Analog Output
(Voltage)
CO
Incremental
Control to
Actuator
(Switch Low,
Internally
Sourced)
BO
Note: Applies to BO3 (for FX-PCV1630 only), BO1, and BO2.
24 VAC Binary
Output (Switch
Low, Internally
Sourced)
BO
13FX-PCV1615/1626/1628/1630 Programmable VAV Box Controllers Installation Instructions