Table 3: I/O terminal blocks, functions, ratings, requirements, and cables
Terminal Block
label
Terminal
labels
Function, ratings, and
requirements
To determine wire
size and maximum
cable length
OUTn
Binary Output - 24 VAC Triac
(Internal Power)
Sources internal 24 VAC power (24~
HOT)
See Guideline C in
Table .
BINARY
(Outputs)
OCOMn
Binary Output - 24 VAC Triac
(Internal Power)
Connects OCOMn to 24~ COM when
activated.
Internal Power Source:
30 VAC maximum voltage to load
0.5 A maximum output current
1.3 A at 25% duty cycle
40 mA minimum load current
See Guideline C in
Table .
F4-CVM VAV Terminal Equipment Controllers Installation Instructions20
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