HNZ connexion initialization
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| Attribute | Description | Expected values | Mandatory |
|---|---|---|---|
| name | this identifies the protocol stack | iec104client, iec104server, tase2client, tase2server, 61850client, 61850server, etc... | Yes |
| version | version number of the configuration file | 2 digits x.y => x = major change, y = minor change | Yes |
| connections | array of connections | Yes | |
| connections.srv_ip | IP address to remote HNZ server | IP address | Yes |
| connections.port | port number to remote HNZ server | default = 6001 | No |
| remote_station_addr | remote server station address | 6 bits | Yes |
| Inacc_timeout | timeout before declaring the remote server unreachable (DF.GLOB.TS) | default = 180 (seconds) | No |
| max_sarm | max number of SARM messages before handing over to the passive path (A/B) | default = 30 | No |
| repeat_path_A | max number of authorized repeats for path A | default = 3 | No |
| repeat_path_B | max number of authorized repeats for path B | default = 3 | No |
| repeat_timeout | time allowed for the receiver to acknowledge a frame, after this time, the sender repeats the frame. | default = 3000 | No |
| anticipation_ratio | number of frames allowed to be received without acknowledgement | default = 3 | No |
| test_msg_send | test message code in sending direction | default = 1304 | No |
| test_msg_receive | test message code in receiving direction | default = 1304 | No |
| gi_schedule | scheduled time for General Interrogation sending | default = 99:99 (disabled) | No |
| gi_repeat_count | repeat GI for this number of times in case it is incomplete | default = 3 | No |
| gi_time | time to wait for General Interrogation (GI) completion | default = 255 (seconds) | No |
| c_ack_time | time to wait before receving a acknowledgement for a control command | default = 10 (seconds) | No |
cmd_recv_timeout | time to wait for bytes when receiving data from the HNZ device | default = 100000 (microseconds) | No |
| south_monitoring.asset | asset name used to send the connection and gi status information to the north | default = "CONNECTION-1" | No |
...
| Code Block | ||
|---|---|---|
| ||
{
"data_object":{
"do_type":"TC",
"do_station":12,
"do_addr":71,
"do_value":1,
"do_valid":0
}
} |
Example for a TVC (after receiving ACK):
| Code Block | ||
|---|---|---|
| ||
{
"data_object":{
"do_type":"TVC",
"do_station":12,
"do_addr":31,
"do_value":42,
"do_valid":0
}
} |
NB: if an attribute is not required, then it is not put in the output data object, which means that the output object structure always fits the protocol model object type.
...
| Code Block | ||
|---|---|---|
| ||
{
"co_type":"TVC",
"co_addr":31,
"co_value":142
} |
NB: if an attribute is not required, then it is not put in the output data object, which means that the output object structure always fits the protocol model object type.
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