Typical Connection Of The Triac Outputs 1 Through 4; Typical Connection Of Output #5; Figure 10 - Connection Of Outputs 3 And 4; Figure 11 - Connecting The Analog Output (External Power) - Prolon C1050 Series Hardware Manual

Typical Connection of the Triac Outputs 1 Through 4

On the C1050 Heatpump 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.

Typical Connection of Output #5

Output 5 is an analog output 0-10 VDC. It can be configured to modulate a 0@10 VDC load, to pulse a 0 or 10 VDC Triac
relay or to control a 10 VDC On/Off relay.
REV. 7.3.0 / PL-HRDW-HP-C1050-C/F-EN
AO
DO4
DO3

Figure 10 - Connection of Outputs 3 and 4

AO
DO4
DO3

Figure 11 - Connecting the Analog Output (External Power)

Equipment Terminal Board
(W1)
(Y2)
External Load
(+)
SSR
(-)
13