...
| 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 | ||||
| redundancy_groups | array of redundancy groups | Yes | |||||
| redundancy_groups.connections | array of connections of a given redundancy group | Yes | |||||
| redundancy_groups.connections.srv_ip | IP address to remote IEC 104 server | IP address | Yes | ||||
| redundancy_groups.connections.port | port number to remote IEC 104 server | default = 2404 | No | ||||
| redundancy_groups.connections.conn | establish connection at startup | TRUE, FALSE, default = TRUE | No | ||||
| redundancy_groups.connections.start | start data transfer at startup | TRUE, FALSE, default = TRUE | No | ||||
| redundancy_groups.k_value | Maximum number of outstanding (unacknowledged) APDU's at a given time | default = 12 | No | ||||
| redundancy_groups.w_value | Acknowledge the reception latest after this number of APDU's | default = 8 | No | ||||
| redundancy_groups.t0_timeout | time out of connection establishment | default = 30 | No | ||||
| redundancy_groups.t1_timeout | time out for send or test APDU's | default = 15 | No | ||||
| redundancy_groups.t2_timeout | time out for acknowledges in case of no data messages (t2 < t1) | default = 10 | No | ||||
| redundancy_groups.t3_timeout | time out for sending test frames | default = 20 | No | ||||
| redundancy_groups.rg_name | this identifies the redundancy group | Yes | |||||
| redundancy_groups.tls | activation of TLS (see tls configuration chapter for details) | TRUE, FALSE, default = FALSE | No | ||||
| orig_addr | Originator Address | default = 0 | No | ||||
| ca_asdu_size | size of "Common Address of ASDU" | default = 2 (byte) | No | ||||
| ioaddr_size | size of 'Information Object Address' | default = 3 (byte) | No | ||||
| startup_time | time to wait for startup completion | default = 180 (seconds) | No | ||||
| asdu_size | maximum ASDU size in transmission direction, if set to "0" => maximum possible value is automatically used. | default = 0 (byte) | No | ||||
| gi_time | time to wait for General Interrogation (GI) completion | default = 0 (seconds) | No | ||||
| gi_cycle | send General Interrogation (GI) cyclically for the specified period of time | default = 0 (seconds), if 0 => DEACTIVATED | No | ||||
| gi_all_ca | send a separate GI request to every CA; otherwise a broadcast GI request is used | TRUE, FALSE, default = FALSE | No | ||||
| gi_repeat_count | repeat GI for this number of times in case it is incomplete | default = 2 | No | ||||
| disc_qual | information object quality in case of interrupted connection | IV = Invalid, NT = Not Topical, default = NT | No | ||||
| send_iv_time | time delay before infos are sent as invalid (0 = deactivated) | default = 0 | No | ||||
| tsiv | specifies what to do with a time stamp marked as 'invalid' | remove, process, default = remove remove: the time stamp will be removed from the information object process: the time stamp will be processed on regular basis and additionally marked as 'not synchronized' | No | ||||
| utc_time | UTC timezone (=TRUE) or local timezone (=FALSE) for time conversion | TRUE, FALSE, default = TRUE | No | ||||
| cmd_wttag | use commands with time tag (=TRUE) or without time tag (=FALSE) | TRUE, FALSE, default = FALSE | No | cmd_parallel | maximum number of commands to be executed at in parallel (0 = unlimited) | default = 0 | No |
| exec_cycl_test | execute cyclical test requests (C_TS_NA_1/C_TS_TA_1) in monitoring direction (=TRUE) or not (=FALSE) | TRUE, FALSE, default = FALSE | No | ||||
| reverse | allow transmission of information objects in reverse direction (=TRUE) or only in standard direction (=FALSE) | TRUE, FALSE, default = FALSE | No | ||||
| time_sync | perform time synchronization | default = 0 (seconds), if 0 => DEACTIVATED | No |
...
| 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,
"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,
"commcmd_parallel":0,
"exec_cycl_test":false,
"startup_state":true,
"reverse":false,
"time_sync":false
}
}
} |
...