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Configuration JSON structure
| Code Block | ||
|---|---|---|
| ||
{
"protocol_stack":{
"name":"iec104client",
"version":"1.0",
"transport_layer":{
"redundancy_groups":[
{
"connections":[
{
"srv_ip":"192.168.0.10",
"port":2404,
"conn":true,
"start":true
},
{
"srv_ip":"192.168.0.11",
"port":2404,
"conn":true,
"start":false
}
],
"rg_name":"red-group-1",
"tls":false,
"k_value":12,
"w_value":8,
"t0_timeout":10,
"t1_timeout":15,
"t2_timeout":10,
"t3_timeout":20
},
{
"connections":[
{
"srv_ip":"192.168.0.12",
"port":2404,
"conn":false,
"start":false
},
{
"srv_ip":"192.168.0.13",
"port":2404,
"conn":false,
"start":false
}
],
"rg_name":"red-group-2",
"tls":false,
"k_value":12,
"w_value":8,
"t0_timeout":10,
"t1_timeout":15,
"t2_timeout":10,
"t3_timeout":20
}
]
},
"application_layer":{
"orig_addr":0,
"ca_asdu_size":2,
"ioaddr_size":3,
"asdu_size":0,
"gi_time":60,
"gi_cycle":0,
"gi_all_ca":true,
"cmd_parallel":0,
"cmd_exec_timeout":1000,
"time_sync":0
},
"south_monitoring":{
"asset":"CONSTAT-1"
}
}
} |
...
This is the Datapoint representation of an IEC 104 ASDU.
| Code Block | ||
|---|---|---|
| ||
{
"data_object":{
"do_type":"M_SP_TB_1",
"do_ca":18325,
"do_oa":0,
"do_cot":3,
"do_test":false,
"do_negative":false,
"do_ioa":6468178,
"do_value":1,
"do_quality_iv":true,
"do_quality_bl":false,
"do_quality_ov":false,
"do_quality_sb":false,
"do_quality_nt":false,
"do_ts":1653484330239,
"do_ts_iv":true,
"do_ts_su":false,
"do_ts_sub":false
}
} |
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Fledge's certificate store allows certificates to be stored and used by the south plugins.
| Code Block | ||
|---|---|---|
| ||
{
"private_key":"iec104_client.key",
"own_cert":"iec104_client.cer",
"ca_certs":[
{
"cert_file":"iec104_ca.cer"
},
{
"cert_file":"iec104_ca2.cer"
}
],
"remote_certs":[
{
"cert_file":"iec104_server.cer"
}
]
} |
...