Power-on or power-off of the rectifier module, is an enumeration value. Users can modify the enumeration value of this node, thus controlling of the power-on or power-off of the rectifier module:
If the NMS notifies the SNMP agent that this node is set to 1, it indicates power-on of the rectifier module;
If the NMS notifies the SNMP agent that this node is set to 2, it indicates power-off of the rectifier module.