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=indica-
tion
1=Keep newest
0=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