...
(7) OPCUA exposition using the opcua north plugin, the output is a OPCUA object.drawio
| Code Block | |
|---|---|
|
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| border | true |
|---|---|
| diagramName | global_data_processing |
| simpleViewer | false |
| links | auto |
| tbstyle | top |
| lbox | true |
| diagramWidth | 1641 |
| revision | 3 |
| |
{
"data_object":{
"do_type":"type_id",
"do_ca":"ca",
"do_oa":"oa",
"do_cot":"cot",
"do_test":"istest",
"do_negative":"isnegative",
"do_ioa":"ioa",
"do_value":"value",
"do_quality":"quality_desc",
"do_ts":"time_marker",
"do_ts_qual":"isinvalid",
"do_ts_sum_time":"isSummerTime"
}
} |
Pivot object model
The pivot object model is based on 61850 semantic.
...
| Code Block | ||
|---|---|---|
| ||
{
"protocol_stack":{
"name":"iec104client",
"version":"1.0",
"transport_layer":{
"connection":{
"path":[
{
"srv_ip":"192.168.0.10",
"clt_ip":"",
"port":2404
},
{
"srv_ip":"192.168.0.11",
"clt_ip":"",
"port":2404
}
],
"tls":false
},
"k_value":12,
"w_value":8,
"t0_timeout":10,
"t1_timeout":15,
"t2_timeout":10,
"t3_timeout":20,
"conn_all":true,
"start_all":false,
"conn_passv":false
},
"application_layer":{
"orig_addr":0,
"ca_asdu_size":2,
"ioaddr_size":3,
"startup_time":180,
"asdu_size":0,
"gi_time":60,
"gi_cycle":false,
"gi_all_ca":false,
"gi_repeat_count":2,
"disc_qual":"NT",
"send_iv_time":0,
"tsiv":"REMOVE",
"utc_time":false,
"comm_wttag":false,
"comm_parallel":0,
"exec_cycl_test":false,
"startup_state":true,
"reverse":false,
"time_sync":false
}
}
} |
IEC 104 datapoint representation
Path exploration
| draw.io Diagram | ||||||||||||||||
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