1128500 WPC 2000 User Manual
2-40 Installation
Enabling Cam Adjustments
You can enable adjustments to cam angles in three ways:
• Moving switch S701 on the WPC 2000 Display Board to its Up position
• Moving switch 1 on switch block S102 on the WPC 2000 Main Processor board to ON
• Wiring a key switch
Figure 2-20. Installing a Suppressor across an AC Load
Figure 2-21. Installing a Diode across a DC Load
RIGHT
WRONG
ACCEPTABLE
not recommended
c n/o
Power
in
Power
Return
Suppressor
Relay
c n/o
Power
in
Suppressor
Power
Return
Power
Return
Relay
c n/o
Power
in
Suppressor
Power
Return
Relay
+ DC IN
DC RETURN
Relay
C N/O
IN4001 or equivalent