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
Analog Output - Voltage Mode (0–
10 VDC)
10 VDC maximum output voltage
10 mA maximum output current
External 1k to 50k ohm load
required
See Guideline A in
Table .
OUTn
Binary Output 24 VAC Triac
Connects OUT to OCOM when
activated.
External 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 .
Analog Output Signal Common:
All Configurable Outputs defined as
Analog Outputs share a common,
which is isolated from all other
commons except the Binary Input
common.
CONFIGURABLE
(Outputs)
OCOMn
Binary Output Signal Common:
All Configurable Outputs defined
as Binary Outputs are isolated from
all other commons, including other
Configurable Output commons.
Same as (Configurable)
OUTn.
19F4-CVM VAV Terminal Equipment Controllers Installation Instructions
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