Specifications

8. Tighten the screws and plug the connector back into the CPU.
Applying Power
Power Requirements
q
9 volt DC with at least 500 mA
Always use a UL approved power source.
Important: Be sure to check the power source documentation for information
specific to that power source.
Power is applied to the CP-20A Remote Panel by connecting to the terminal
block connector. If you use the (optional) AutoPatch wall transformer, the side of
the wire with the white stripe is positive and the other side is the ground.
Acceptable power for the controller is +7 to +9 V DC @ 500 mA.
To wire the power connector on the CP-20A Remote:
1. Unplug the power connector on the CP-20A Remote.
2. Loosen the two outer screws and insert the power cable wires (see Figure 6.)
3. Tighten both screws and plug the connector back into the remote panel.
4. Place the CP-20A Remote in a rack or other permanent installation location
before applying power.
CP-20A Control Panel Operation 10-3
Applying Power
Figure 5: Insert the wires into the X
N
Net connector on an Optima CPU
X
N
Net Link Cable
from the Remote
CPU location may vary
depending on model
Figure 6: Insert the wires and tighten screws
Terminal Block Connector
Ground
Positive (+)
Installing Remote