Parameter Values (Range) Unit Step Default Description
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
Counter Reporting
0=Read by master
1=Spontaneous
0=Read by master Counter reporting
after freeze
Freeze mode
0=Not in use
1=Freeze only
2=Freeze and Reset
0=Not in use Freezing mode for
externally triggered
integrated totals
TX window (k) 1...20 1 12 IEC60870-5-104
transmit window
(k)
RX window (w) 1...20 1 8 IEC60870-5-104 re-
ceive window (w)
TX timeout (t1) 1...2147483647 ms 1 30000 IEC60870-5-104
transmit timeout
(t1)
RX timeout (t2) 1...2147483647 ms 1 10000 IEC60870-5-104 re-
ceive timeout (t1)
Test interval (t3) 0...2147483647 ms 1 20000 IEC60870-5-104 link
test interval (t3) - 0:
Disables the trans-
mission of test
frames
Cyclical Period 1...604800 s 1 10 Cyclical period in
seconds
IT_FRZ
0=False
1=True
0=False Control point for
freezing integrated
totals
Command delay 0...65535 ms 1 5000 Maximum delay for
timestamped com-
mands in millisec-
onds.
Prtl Customization 0...2147483647 1 0 Customization pa-
rameter. Please, re-
fer to the protocol
manual.
3.1.12 IEC 101-104 Secure settings
Basic functions 1MRS759142 F
64 REX640
Technical Manual