SMA SUNNY WEBBOX RPC - Manual (Page 13)

SMA Solar Technology AG 6 Object Definitions
User Manual SWebBoxRPC-BA-en-14 13
6.2 Channel Object
Describes a process data or parameter channel of a device.
RPC={
"meta": "string",
"name": "string" (optional),
"value": "string",
"unit": "string" (optional),
"min": "string" (optional),
"max": "string" (optional),
"options": [array] (optional)
}
meta: The meta name which uniquely defines the channel (e.g. "ExtSolIrr").
name: The translated display name (e.g. "External irradiation"). Defining this element is optional.
value: The value of the channel (e.g. "843"). Defining this element is optional.
unit: The unit of the channel (e.g. "W/m^2). For channels which have no unit, an empty string
must be entered.
min: The minimum possible value of a channel. Defining this element is optional.
max: The maximum possible value of a channel. Defining this element is optional.
options: A list with the possible values of a parameter channel. Defining this element is optional.