...
| 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 |
| bind_on_ip | bind on a dedicated local IP address | TRUE, FALSE, default = FALSE | No |
| srv_ip | Server IP address | IP address, machine's default IP for a given interface | No |
| port | This defines the TCP/IP port to be used by the server. | default = 2404 | No |
| tls | activation of TLS (see tls configuration chapter for details) | TRUE, FALSE, default = FALSE | No |
| k_value | Maximum number of outstanding (unacknowledged) APDU's at a given time | default = 12 | No |
| w_value | Acknowledge the reception latest after this number of APDU's | default = 8 | No |
| t0_timeout | time out of connection establishment | default = 10 | No |
| t1_timeout | time out for send or test APDU's | default = 15 | No |
| t2_timeout | time out for acknowledges in case of no data messages (t2 < t1) | default = 10 | No |
| t3_timeout | time out for sending test frames | default = 20 | 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 |
| asdu_size | maximum ASDU size in transmission direction, if set to "0" => maximum possible value is automatically used. | default = 0 (byte) | No |
| time_sync | If set on "TRUE" this parameter allows to synchronize the clock of the local computer by the server. If set on "FALSE", the clock is not synchronized. | TRUE, FALSE, default = FALSE | No |
| comm_exec_timeout | Defines the command execution monitoring timeout in milliseconds. The default setting is 20 seconds. | default = 20 seconds (20 000 ms) | No |
| comm_recv_timeout | This parameter defines the highest allowable deviation of received command time tag and local clock. If the difference is too big, command is ignored. | default = 0 (disabled) | No |
| tsiv | specifies what to do with a time stamp marked as 'invalid' | remove ignore, process, default = removeignore ignore: the time stamp quality 'not synchronized' will be ignored and the time stamp will be processed on regular basis. IV-bit will remain 0 process: the time stamp will be send with IV-bit set to 1 | No |
| reset | reset/restart the system on C_RP_NA_1 ASDU (=TRUE) or not (=FALSE) | TRUE, FALSE, default = FALSE | No |
| filter_orig | accept commands only originated from an authorized originator (=TRUE) or accept all originators (=FALSE) | TRUE, FALSE, default = FALSE | |
| filter_list | List of Authorized Originators | No |
...
| Code Block | ||
|---|---|---|
| ||
{
"protocol_stack":{
"name":"iec104server",
"version":"1.0",
"transport_layer":{
"bind_on_ip":"FALSE"false,
"srv_ip":"0.0.0.0",
"port":2404,
"tls":"FALSE"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,
"time_sync":"FALSE"false,
"comm_exec_timeout":20000,
"comm_recv_timeout":5000,
"tsiv":"IGNORE",
"reset":"TRUE"false,
"filter_orig":"FALSE"false,
"filter_list":[
{
"orig_addr":1
},
{
"orig_addr":2
}
]
}
}
} |
...