Voltage domains are a special case in which the code is not physically meaningful, therefore the values must be translated into actual voltages on export. There are a couple guidelines to follow when adding voltage values to domains:

• If the voltage is already defined in any voltage domain, you may copy the voltage code from one domain and into another.

• If a voltage code is not defined in another domain, the export assumes that the code is a physical voltage value, expressed in Volts (not kilovolts^*). For example, if primaries operate at 13.9 kv, and that value doesn’t exist in the domain, you may add this voltage to a domain. Its code must be 13900. The description can be anything the user wants.

^*The reason Network Adapter assumes the value is Volts instead of kilovolts is that all the voltage fields are already defined as integers, and you can't express a precise enough value with an integer if you are using kilovolts. Also, the numbers you get in Volts are high enough not to conflict with our existing codes.