SMA SUNNY WEBBOX RPC - Manual (Page 23)

SMA Solar Technology AG 7 Service Procedures
User Manual SWebBoxRPC-BA-en-14 23
7.5 RPC_GET_PARAMETER_CHANNELS
7.5.1 Version 1.0
Returns a list with the meta names of the available parameter channels for a particular device type,
depending on access level. The level is determined by transmitting the MD5 hash value of the
respective password in the request header.
Structure:
RPC={
"version": "1.0",
"proc": "GetParameterChannels",
"id": "ID",
"format": "FORMAT",
"passwd" : "PASSWORD",
"params":
{
"key": DEVICE_KEY
}
}
Sample request
RPC={
"version": "1.0",
"proc": "GetParameterChannels",
"id": "1",
"format": "JSON",
"passwd": "a289fa4252ed5af8e3e9f9bee545c172",
"params":
{
"device": "WR715-19:263415747"
}
}
PASSWORD: The MD5 coded hash value of the password for the desired access level.
DEVICE_KEY: The device key of a device for whose type the parameter channels are to be
returned.