17
OODMANUAL 0720
KAM CONTROLS, INC.
DIGITAL RELAY CONFIGURATION
I N S TA L L AT I O N C O N T I N U E D
WIRING CONTINUED
FIG. 3-21
24 VDC
TYPICAL
WIRING
WRONG
WIRING
OOD
Digital Out
Low Side
High Side
Relay
GND
WRONG
WIRING
Relay
GND
Digital Out
Low Side
OOD
High Side
AC Voltage
Low Side
Relay
High Side
OOD
Digital Out
GND
GND
TYPICAL
WIRING
WRONG
WIRING
WRONG
WIRING