6 IEC 60870-5-104 parameters
6.1 IEC 101-104 General settings
Table 18: Non group settings
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
5=off Selects if this pro-
tocol instance is
enabled or disabled
Port
3=IEC104 - Ethernet
3=IEC104 - Ethernet Port selection
Mapping select 1...2 1 1 Mapping select
ClientIP 0.0.0.0 IP address of the
client
TCP Port 0...65535 1 2404 Server TCP port
Device Address 1...65535 1 1 Device address
ASDU Address 1...65535 1 1 Common address
of ASDU
Link Mode
0=Balanced
1=Unbalanced
0=Balanced Link mode setting
COT Length 1...2 1 1 Cause of transmis-
sion length
IOA Length 1...3 1 2 Information Object
Address length
Link Address
Length
1...2 1 1 Link Address
Length
ASDU Address
Length
1...2 1 1 ASDU Address
Length
Single Char Resp
0=False
1=True
0=False Single character
response ena-
bled/disabled
Show Bad Time
0=False
1=True
1=True Enable/disable bad
time quality indica-
tion in events
Time Format
1=Full 56bit
1=Full 56bit Time stamp format
3 or 7 octet
Time Zone
0=Local
1=UTC
1=UTC Selects between
UTC/Local time
Overflow Mode
0=Oldest+indica-
tion
1=Keep newest
0=Oldest+indica-
tion
Event buffer over-
flow handling
mechanism
OvInd IOA 0...16777215 1 60000 Overflow indication
address for interro-
gated data
OvInd NoGI IOA 0...16777215 1 60000 Overflow indication
address for non-in-
terrogated data
Selection Timeout 1...65 s 1 30 Selection timeout
for control SBO op-
erations
Table continues on the next page
2NGA001859 A IEC 60870-5-104 parameters
REX615
IEC 60870-5-104 Communication Protocol Manual
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