Siemens SIPROTEC 5 Handbuch Seite 152

IEC 60870-5-104
4.3 Interoperabilität
Transmission Of Integrated Totals
(station-specific parameter, mark X if function is only used in the standard direction, R if only used in the
reverse direction, and B if used in both directions)
Counter read
Counter reset
General request counter
Request counter group 1
Request counter group 2
Request counter group 3
Request counter group 4
File Transfer
(station-specific parameter, mark X if function is used)
File transfer in monitor direction
Transmission of disturbance data of protection equipment
Definition Of Time Outs
Parameter
t
0
t
1
t
2
t
3
Maximum range of values for all time outs: 1 s to 255 s, accuracy 1 s
Maximum Number Of Outstanding I Format APDUs K And Latest Acknowledge APDUs (w)
Parameter
k
w
Maximum range of values k: 1 to 32767 (2
Maximum range of values w: 1 to 32767 APDUs, accuracy 1 APDU (Recommendation: w should not exceed
two-thirds of k).
Portnumber
Parameter
Port number
RFC 2200 Suite
RFC 2200 is an official Internet Standard which describes the state of standardization of protocols used in the
Internet as determined by the Internet Architecture Board (IAB). It offers a broad spectrum of actual standards
152
Default value Remarks
30 s Time-out of connection establishment
15 s Time-out of send or test APDUs
10 s Time-out for acknowledges in case of no
data messages t
20 s Time-out for sending test frames in case of a
long idle state
Default Value
12 APDUs Maximum difference receive sequence
number to send state variable
8 APDUs Latest acknowledge after receiving w I-
format APDUs
15 -1) APDUs, accuracy 1 APDU
2404
<t
2 1
Remarks
Value
SIPROTEC 5, Kommunikationsprotokolle, Handbuch
C53000-L1800-C055-2, Ausgabe 06.2016
Selected value
Fixed
Configurable
Configurable
Configurable
Selected value
Fixed
Fixed
Remarks
configurable