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Typical Connection of the Triac Outputs 1 through 4
On the C1000 Rooftop controller, all triac outputs must be set to SOURCE mode because they all share
a single source supply: the equipment's transformer. All triac outputs have a SOURCE / SINK
configuration switch; they must be set to "SWITCH" (move switch towards terminal blocks). Only the
terminal blocks marked 24 VAC are used for each output (see Figure 4).
Typical Connection of Output #5
Output 5 is an analog output 0-10 VDC. It can be configured to modulate a 0 to 10 VDC load, to pulse a
0 or 10 VDC Triac relay or to control a 10 VDC On/Off relay (see Figure 5).
Figure 5: Connecting the analog output (external power)
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www.proloncontrols.com
BASIC ROOFTOP HARDWARE GUIDE
24 v
Com
24 v
Com
Figure 4: Connection of outputs 3 and 4
0-10v
Com
1-877-9PROLON
PL-C1000 SERIES
Equipment terminal board
(W1)
(Y2)
External
Load
(+)
SSR
(-)
13
Montréal
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