ABB Rellon 620 Series, Communication Protocol Manual

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1MAC306892-MB C
Section 4
IEC 60870-5-101 and IEC 60870-5-104 parameters
RER620 27
Communication Protocol Manual
Section 4 IEC 60870-5-101 and IEC 60870-5-104
parameters
4.1 Parameter list
Table 3: IEC 60870-5-101 and IEC 60870-5-104 settings
Parameter Values (range) Unit Step Default Description
Port 1 0=Not in use
1=IEC101 - COM1
2=IEC101 - COM2
3=IEC104 -
Ethernet
0=Not in use Port selection for instance 1
ClientIP 1 0.0.0.0 IP address of the client
End Delay 1 0...20 char 4 Frame end delay for serial communication
Device Address 1 1...65535 1 Link address of the instance 1
ASDU Address 1 1...65535 1 ASDU address of the instance 1
Link Mode 1 0=Balanced
1=Unbalanced
0=Balanced Link mode setting for instance 1
COT Length 1 1...2 1 Cause of transmission length
IOA Length 1 1...3 2 Information object address length
Link Address Length 1 1...2 1 Link address length
ASDU Address Length 1 1...2 1 ASDU address length
Single Char Resp 1 0=Disabled
1=Enabled
0=Disabled Single character response enabled/disabled
Show Bad Time 1 0=Disabled
1=Enabled
1=Enabled Enable/disable bad time quality indication in
events
Time Format 1 0=Short 24bit
1=Full 56bit
1=Full 56bit Time stamp format 3 or 7 octet
Event Time 1 0=Local 1=UTC 1=UTC Selects between UTC/local time
Overflow Mode 1 0=Oldest
+indication
1=Keep newest
0=Oldest
+indication
Event buffer overflow handling mechanism
OvInd IOA 1 0...16777215 60000 Overflow indication address for interrogated
data 1
OvInd NoGI IOA 1 0...16777215 60000 Overflow indication address for non-
interrogated data 1
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