12
LED nº 9: Photocell contact Normally Close
LED ON: the contact is close
LED OFF: the contact is open
The PWR LED indicates that the control board is powered and the LRN LED is
on when the emitters are been programmed.
Transformer Power Input Connection
C3C3
J2J2
BAT+BAT+
F1F1
D6D6
DKC500DC.PCBDKC500DC.PCB
2015.01.052015.01.05
R8R8 R9R9
C23C23
POWERPOWER
TransformerTransformer inputinput 220VAC220VAC
TransformerTransformer outputoutput 24VAC24VAC
Figure 11
Wiring instruction:
J1 Terminal
5 COM (GND)
6 Photocell input (N.C.);
7 Extra power input +24VDC
J2 Terminal
Connect to 24VAC（Fig.11 shows 120W 220VAC/24VAC toroidal transformer
connection）
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