Controller requirements and specifications
The required wall outlet voltages for USA / Canada, United
Kingdom, and the rest of Europe are as follows:
•USA / Canada: The voltage at the wall outlet is 100 to 120 VAC between AC hot and neutral, and between AC hot and GND. The voltage is less than three VAC between GND and neutral.
•United Kingdom: The voltage at the wall receptacle is 200 to 240 VAC between live and neutral, and between live and earth. The voltage is less than three VAC between earth and neutral.
•Europe: The voltage at the wall receptacle is 200 to 240 VAC between supply pins. The voltage between one supply pin and earth is 200 to 240 VAC. The voltage between the other supply pin and earth is less than 3 VAC.
Refer to the controller electrical requirements table earlier in this chapter for a description of the power specifications for the controller.
WARNING
To reduce the risk of electrical shock, do not plug components into any other type of power system. Contact your facilities manager or a qualified electrician if you are not sure what type of power is supplied to your work area.
Environmental specifications
The controller is a sturdy piece of equipment; however, like any piece of electronic equipment, it must be treated properly. Avoid extremes in temperature and other environmental hazards.
Place the controller in a relatively
In general, if your working environment is comfortable for you, it is suitable for your controller. The following sections define the acceptable environmental ranges for the two controller models with which your system may be configured.
Installation Planning Guide |
