Chapter 4
| Power and Grounding
Grounding the Chassis
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Grounding the Chassis
The wireless controller chassis must be connected to ground to ensure proper
operation and to meet electromagnetic interference (EMI) and safety requirements.
The wireless controller chassis is connected internally to 0 V, which is then
grounded when it is connected to a grounded AC power outlet by an AC power
cord.
There are no grounding points on the wireless controller that require a connection
to a rack ground or other earth ground.
How to Connect to AC Power
The wireless controller does not have an on/off switch. The wireless controller is
powered on by connecting the unit to an AC power source.
To connect the wireless controller to an AC power source:
1.
First verify that the external AC power meet the requirements in
Table 2
.
2.
Plug the power cable into a grounded, 3-pin, AC power source.
Note:
For international use, you may need to change the AC line cord. You must
use a line cord set that has been approved for the socket type in your country.
3.
Insert the plug on the other end of the power cable directly into the socket on
the wireless controller.
Figure 11: AC Power Socket
AC Power Socket
AC Power Cord
1
2
1
2
