Analog inputs¶

/stm.cgi?iname¶

Set a name for the analog input.

GET /stm.cgi?iname=AB

A is index of input INPA1-INPA6, integer 0-5
B is the name to set, a string of up to 15 characters

Example:

http://192.168.1.100/stm.cgi?iname=0Voltage

/inpa.cgi?sensor¶

Select sensor for the input.

GET /inpa.cgi?sensor=AB

A is index of input INPA1-INPA6, integer 0-5

B determines the sensor connected to the input, integer 0-20 (different values depending on A - 0-13, 15-20 for INPA1-INPA4, 0-9, 13-18 for INPA5-INPA6, 20 is not available in HW 3.0)

{
    "0": "off",
    "1": "vin=3.3V/5V",
    "2": "vin=33V/55V",
    "3": "ACS711EX_15",
    "4": "ACS711EX_30",
    "5": "ACS709_75",
    "6": "R=0.1",
    "7": "R=0.05",
    "8": "R=0.01",
    "9": "LA100-P",
    "10": "SCT-013-000",
    "11": "SCT-013-030",
    "12": "TR-12V",
    "13": "PT1000",
    "14": "4..20mA",
    "15": "AC meter",
    "16": "ACS711LC-12.5A",
    "17": "ACS711LC-25A",
    "18": "ACS712-20A",
    "19": "WCS1800",
    "20": "HV DC meter",
}

Example:

http://192.168.1.100/inpa.cgi?sensor=01

/inpa.cgi?igain¶

Set the gain for the input. Can be only selected for INPA1-INPA4 when the sensor is set to vin=3.3V/5V (1).

GET /inpa.cgi?igain=AB

A is index of input INPA1-INPA4, integer 0-3
B is a input gain 1/10/50, integer 1-3

Example:

http://192.168.1.100/inpa.cgi?igain=01

/inpa.cgi?calibration¶

Set the calibration for the input.

GET /inpa.cgi?calibration=AB

A is index of input INPA1-INPA6, integer 0-5
B is the calibration value, integer

Example:

http://192.168.1.100/inpa.cgi?calibration=00

/inpa.cgi?multiplier¶

Set the multiplier for the input reading.

GET /inpa.cgi?multiplier=AB

A is index of input INPA1-INPA6, integer 0-5
B is a multiplier, integer (desired value multiplied by 100)

Example:

http://192.168.1.100/inpa.cgi?multiplier=0100