Reply end timeout
defines the maximum duration of the IEC 60870-5-101 slave
response.
Table 33:
IEC 60870-5-101 reply end time-out
Description
Value
Type
Timeout
Units
Seconds
Value range
1...65000
Note
-
Retry limit
defines the number of retries sent to an IEC 60870-5-101 slave in case
of no reply. If no reply is received after this limit, the device closes the IEC
60870-5-101 and IEC 60870-5-104 connections.
Table 34:
IEC 60870-5-101 retry limit
Description
Value
Type
Retry limit
Units
Retries
Value range
0...65000
Note
-
Cause of transmission length
defines the length of the IEC 60870-5-101 Cause of
transmission ASDU header field in bytes.
Table 35:
IEC 60870-5-101 ASDU cause of transmission length
Description
Value
Type
Field length
Units
Bytes
Value range
1...3
Note
The IEC 60870-5-101 standard defines the value
“1”
Common address length
defines the length of the IEC 60870-5-101 Common
address ASDU header field in bytes.
Table 36:
IEC 60870-5-101 ASDU common address length
Description
Value
Type
Field length
Units
Bytes
Value range
1...3
Note
The IEC 60870-5-101 standard defines the value
“2”
1MRS757105 B
Section 5
RER601/603 Configurator
RER601/603
55
Technical Manual